Davis County, IA

County

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Population
8,885
0.577% 1-year growth
US Senator
Chuck Grassley
Republican Party
US Senator
Joni Ernst
Republican Party
Median Age
37

Poverty Rate
12.3%

Median Household Income
$58,464
11.6% 1-year growth
Median Property Value
$114,000
4.49% 1-year growth
Number of Employees
4,158
5.29% 1-year growth

About

In 2018, Davis County, IA had a population of 8.89k people with a median age of 37 and a median household income of $58,464. Between 2017 and 2018 the population of Davis County, IA grew from 8,834 to 8,885, a 0.577% increase and its median household income grew from $52,390 to $58,464, a 11.6% increase.

The 5 largest ethnic groups in Davis County, IA are White (Non-Hispanic) (96.9%), White (Hispanic) (1.08%), Two+ (Non-Hispanic) (0.957%), Asian (Non-Hispanic) (0.698%), and Two+ (Hispanic) (0.259%). NaNk% of the people in Davis County, IA speak a non-English language, and 99.7% are U.S. citizens.

The median property value in Davis County, IA is $114,000, and the homeownership rate is 82.9%. Most people in Davis County, IA commute by Drove Alone, and the average commute time is 21.1 minutes. The average car ownership in Davis County, IA is 2 cars per household.

COVID-19

Daily New Cases by Date

Showing data at the state level for Iowa. Hospitalization data for some states may be delayed or not reported.

This chart shows the number of COVID-19 daily new cases by date in Iowa, as a 7-day rolling average, compared with the four states with the most similar number of confirmed cases.

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Impact on Employment

Data is only available at the state level. Showing data for Iowa.

This chart shows weekly unemployment insurance claims in Iowa (not-seasonally adjusted) compared with the four states with the most similar impact.

The most recent data point uses Advance State Claims data, which can be revised in subsequent weeks.

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Community Mobility

Data is only available at the state level. Showing data for Iowa.

This chart presents movement trends over time in the state of Iowa across different categories of places such as retail and recreation, groceries and pharmacies, parks, transit stations, workplaces, and residential.

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Civics

In the 2016 presidential election, the popular vote in Davis County, IA went to Donald J. Trump with 70.1% of the vote. The runner-up was Hillary Rodham Clinton (25.2%), followed by Other (4.69%). The most partisan county was Lyon County, IA with 81.4% of the vote going to Donald J. Trump running for the Republican Party.

Chuck Grassley and Joni Ernst are the senators currently representing the state of Iowa. In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

Iowa is currently represented by 4 members in the U.S. house, and members of the House of Representives are elected to 2-year terms.

Presidential Popular Vote by County

Presidential voting results are only available at the county level. Showing data for the counties inside of Iowa.
Showing data up to the 2016 election. Updated election results are currently being processed, and will be released in the coming months.
Donald J. Trump
Popular Vote for Davis County, IA
70.1% for the Republican Party
Most Partisan Counties in Iowa
  1. 81.4% for Donald J. Trump (Republican Party)
  2. 81.3% for Donald J. Trump (Republican Party)
  3. 78.8% for Donald J. Trump (Republican Party)

In the 2016 presidential election, the most partisan county in Iowa was Lyon County, IA with 81.4% of the vote going to Donald J. Trump running for the Republican Party.

The following map shows the counties in Iowa colored by their party leaning.

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US Senators from Iowa

Senatorial voting results are only available at the state level. Showing data for Iowa.
Chuck Grassley
Senator from Iowa3
Assumed office on January 3, 1981
Joni Ernst
Senator from Iowa2
Assumed office on January 3, 2015

Chuck Grassley and Joni Ernst are the senators currently representing Iowa.

In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

The following chart shows elected senators in Iowa over time, excluding special elections, colored by their political party.

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US Representatives from Iowa

Iowa is currently represented by 4 members in the U.S. house.

Members of the House of Representives are elected to 2-year terms, and the following chart shows the how the members for Iowa have changed over time starting in 2008.

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Diversity

Davis County, IA is home to a population of 8.89k people, from which 99.7% are citizens. As of 2018, 1.25% of Davis County, IA residents were born outside of the country (111 people).

In 2018, there were 89.7 times more White (Non-Hispanic) residents (8.61k people) in Davis County, IA than any other race or ethnicity. There were 96 White (Hispanic) and 85 Two+ (Non-Hispanic) residents, the second and third most common ethnic groups.

Race and Ethnicity

Race and Ethnicity

The 3 largest ethnic groups in Davis County, IA
  1. White (Non-Hispanic)
    8.61k ± 13
  2. White (Hispanic)
    96 ± 32
  3. Two+ (Non-Hispanic)
    85 ± 53.6
1.4%
Hispanic Population
124 people

In 2018, there were 89.7 times more White (Non-Hispanic) residents (8.61k people) in Davis County, IA than any other race or ethnicity. There were 96 White (Hispanic) and 85 Two+ (Non-Hispanic) residents, the second and third most common ethnic groups.

1.4% of the people in Davis County, IA are hispanic (124 people).

The following chart shows the 7 races represented in Davis County, IA as a share of the total population.

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Heritage

Foreign-Born Population

1.25%
2018 Foreign-Born Population
111 people
0.826%
2017 Foreign-Born Population
73 people

As of 2018, 1.25% of Davis County, IA residents (111 people) were born outside of the United States, which is lower than the national average of 13.7%. In 2017, the percentage of foreign-born citizens in Davis County, IA was 0.826%, meaning that the rate has been increasing.

The following chart shows the percentage of foreign-born residents in Davis County, IA compared to that of it's neighboring and parent geographies.

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Age by Nativity

37
Median Native-Born Age
± 0.4
31
Median Foreign-Born Age
± 30.6

In 2018, the median age of all people in Davis County, IA was 37. Native-born citizens, with a median age of 37, were generally older than than foreign-born citizens, with a median age of 31. But people in Davis County, IA are getting getting younger. In 2017, the average age of all Davis County, IA residents was 38.

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Global Diversity

The PUMS dataset is not available at the County level, so we are showing data for Iowa.
Most Common Origin
  1. Mexico
    41,844 ± 4,988 people
  2. China
    10,526 ± 2,515 people
  3. India
    10,455 ± 2,506 people

In 2017, the most common birthplace for the foreign-born residents of Iowa was Mexico, the natal country of 41,844 Iowa residents, followed by China with 10,526 and India with 10,455.

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Citizenship

99.7%
2018 Citizenship
99.8%
2017 Citizenship

As of 2018, 99.7% of Davis County, IA residents were US citizens, which is higher than the national average of 93.2%. In 2017, the percentage of US citizens in Davis County, IA was 99.8%, meaning that the rate of citizenship has been decreasing.

The following chart shows US citizenship percentages in Davis County, IA compared to that of it's neighboring and parent geographies.

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Military

Veterans

Most Common Service Period
  1. Vietnam
    190 ± 66
  2. Korea
    71 ± 32
  3. Gulf War (1990s)
    56 ± 36

Davis County, IA has a large population of military personnel who served in Vietnam, 2.68 times greater than any other conflict.

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Economy

Median household income in Davis County, IA is $58,464. In 2018, the tract with the highest Median Household Income in Davis County, IA was Census Tract 801 with a value of $63,031, followed by Census Tract 802 and N/A, with respective values of $54,382 and N/A.

Males in Iowa have an average income that is 1.34 times higher than the average income of females, which is $44,006. The income inequality in Iowa (measured using the Gini index) is 0.443, which is lower than than the national average.

The economy of Davis County, IA employs 4.16k people. The largest industries in Davis County, IA are Manufacturing (613 people), Retail Trade (593 people), and Health Care & Social Assistance (507 people), and the highest paying industries are Utilities ($74,722), Transportation & Warehousing, & Utilities ($56,875), and Public Administration ($52,647).

Wages

Median Household Income

$58,464
2018 value
± $7,129
11.6%
1 Year Growth
± 13.4%

Households in Davis County, IA have a median annual income of $58,464, which is less than the median annual income of $61,937 across the entire United States. This is in comparison to a median income of $52,390 in 2017, which represents a 11.6% annual growth.

The following chart shows how the median household income in Davis County, IA compares to that of its neighboring and parent geographies.

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Wage by Gender in Common Jobs

The PUMS dataset is not available at the County level, so we are showing data for Iowa.
$58,922
Average Male Salary in Iowa
± $1,635
$44,006
Average Female Salary in Iowa
± $1,197

In 2017, full-time male employees in Iowa made 1.34 times more than female employees.

This chart shows the gender-based wage disparity in the 5 most common occupations in Iowa by number of full-time employees.

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Wage by Race and Ethnicity in Common Jobs

The PUMS dataset is not available at the County level, so we are showing data for Iowa.
Highest Average Salaries by Race & Ethnicity in Iowa
  1. Asian
    $50,374 ± $7,648
  2. White
    $44,731 ± $967
  3. Black
    $32,234 ± $4,518

In 2017 the highest paid race/ethnicity of Iowa workers was Asian. These workers were paid 1.13 times more than White workers, who made the second highest salary of any race/ethnicity in Iowa.

This chart shows the race- and ethnicity-based wage disparities in the 5 most common occupations in Iowa by number of full-time employees.

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Wage Distribution

The closest comparable wage GINI for Davis County, IA is from Iowa.
0.443
2017 Wage GINI in Iowa
0.445
2016 Wage GINI in Iowa

In 2017, the income inequality in Iowa was 0.443 according to the GINI calculation of the wage distribution. Income inequality had a 0.563% decline from 2016 to 2017, which means that wage distribution grew somewhat more even. The GINI for Iowa was lower than than the national average of 0.479. In other words, wages are distributed more evenly in Iowa in comparison to the national average.

This chart shows the number of workers in Iowa across various wage buckets compared to the national average.

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Income by Location

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Highest Median Household Income (Total)
  1. Census Tract 801
  2. Census Tract 802
  3. N/A

In 2018, the tract with the highest Median Household Income (Total) in Davis County, IA was Census Tract 801 with a value of $63,031, followed by Census Tract 802 and N/A, with respective values of $54,382 and N/A.

The following map shows all of the tracts in Davis County, IA colored by their Median Household Income (Total).

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Poverty by Age and Gender

Males 6 - 11
Largest Demographic Living in Poverty

12.3% of the population for whom poverty status is determined in Davis County, IA (1.08k out of 8.77k people) live below the poverty line, a number that is lower than the national average of 13.1%. The largest demographic living in poverty are Males 6 - 11, followed by Females 55 - 64 and then Females 25 - 34.

The Census Bureau uses a set of money income thresholds that vary by family size and composition to determine who classifies as impoverished. If a family's total income is less than the family's threshold than that family and every individual in it is considered to be living in poverty.

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Poverty by Race and Ethnicity

Largest Race or Ethnicity Living in Poverty
  1. White
    1,065 ± 192
  2. Two Or More
    11 ± 65
  3. Other
    5 ± 65

The most common racial or ethnic group living below the poverty line in Davis County, IA is White, followed by Two Or More and Other.

The Census Bureau uses a set of money income thresholds that vary by family size and composition to determine who classifies as impoverished. If a family's total income is less than the family's threshold than that family and every individual in it is considered to be living in poverty.

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Occupations

Employment by Occupations

4.16k
2018 Value
± 318
5.29%
1 Year growth
± 10.3%

From 2017 to 2018, employment in Davis County, IA grew at a rate of 5.29%, from 3.95k employees to 4.16k employees.

The most common job groups, by number of people living in Davis County, IA, are Sales & Related Occupations (421 people), Management Occupations (419 people), and Office & Administrative Support Occupations (399 people). This chart illustrates the share breakdown of the primary jobs held by residents of Davis County, IA.

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Most Common

The most common jobs held by residents of Davis County, IA, by number of employees, are Sales & Related Occupations (421 people), Management Occupations (419 people), and Office & Administrative Support Occupations (399 people).

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Most Specialized

Compared to other counties, Davis County, IA has an unusually high number of residents working as Farming, Fishing, & Forestry Occupations (6.15 times higher than expected), Community & Social Service Occupations (1.83 times), and Production Occupations (1.61 times).

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Highest Paid

The highest paid jobs held by residents of Davis County, IA, by median earnings, are Architecture & Engineering Occupations ($78,542), Computer, Engineering, & Science Occupations ($62,000), and Health Diagnosing & Treating Practitioners & Other Technical Occupations ($59,688).

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Industries

Employment by Industries

4.16k
2018 Value
± 318
5.29%
1 Year growth
± 10.3%

From 2017 to 2018, employment in Davis County, IA grew at a rate of 5.29%, from 3.95k employees to 4.16k employees.

The most common employment sectors for those who live in Davis County, IA, are Manufacturing (613 people), Retail Trade (593 people), and Health Care & Social Assistance (507 people). This chart shows the share breakdown of the primary industries for residents of Davis County, IA, though some of these residents may live in Davis County, IA and work somewhere else. Census data is tagged to a residential address, not a work address.

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Most Common

The most common industries in Davis County, IA, by number of employees, are Manufacturing (613 people), Retail Trade (593 people), and Health Care & Social Assistance (507 people).

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Most Specialized

Compared to other counties, Davis County, IA has an unusually high number of Agriculture, Forestry, Fishing & Hunting (7.63 times higher than expected), Utilities (1.9 times), and Manufacturing (1.46 times) industries.

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Highest Paying

The highest paying industries in Davis County, IA, by median earnings, are Utilities ($74,722), Transportation & Warehousing, & Utilities ($56,875), and Public Administration ($52,647).

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Domestic Trade

Domestic Production & Consumption

Domestic production and consumption consists of products and services shipped from Iowa to other states, or from other states to Iowa.
Top Domestic Production in Dollars
  1. $24.8B
  2. $18.8B
  3. $18.2B

In 2015, the top outbound Iowa product (by dollars) was Cereal grains with $24.8B, followed by Machinery ($18.8B) and Other ag prods. ($18.2B).

The following chart shows the share of these products in relation to all outbound Iowa products.

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Domestic Trade Growth

Showing data for Iowa.
$245B
2015 Value in Iowa
$363B
Projected 2045 Value in Iowa
47.9% growth

In 2015, total outbound Iowa trade was $245B. This is expected to increase 47.9% to $363B by 2045.

The following chart shows how the domestic outbound Iowa trade is projected to change in comparison to its neighboring states.

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Interstate Trade

Interstate trade consists of products and services shipped from Iowa to other states, or from other states to Iowa.
Most Common Trade Partners
  1. $26.2B
  2. $16.1B
  3. $11.4B

In 2015, the top outbound Iowa domestic partner for goods and services (by dollars) was Illinois with $26.2B, followed by Minnesota with $16.1B and Nebraska and $11.4B.

The following map shows the amount of trade that Iowa shares with each state (excluding itself).

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Housing & Living

The median property value in Davis County, IA was $114,000 in 2018, which is 0.496 times smaller than the national average of $229,700. Between 2017 and 2018 the median property value increased from $109,100 to $114,000, a 4.49% increase. The homeownership rate in Davis County, IA is 82.9%, which is higher than the national average of 63.9%. People in Davis County, IA have an average commute time of 21.1 minutes, and they commute by Drove Alone. Car ownership in Davis County, IA is approximately the same as the national average, with an average of 2 cars per household.

Housing

Property Value

$114,000
2018 Median
± $5,145
$109,100
2017 Median
± $4,962

In 2018, the median property value in Davis County, IA grew to to $114,000 from the previous year's value of $109,100.

The following charts display, first, the property values in Davis County, IA compared to it's parent and neighbor geographies and, second, owner-occupied housing units distributed between a series of property value buckets compared to the national averages for each bucket. In Davis County, IA the largest share of households have a property value in the N/A range.

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Household Income

Please note that the buckets used in this visualization were not evenly distributed by ACS when publishing the data.
$58,464
Median Household Income
± $7,129
3.22k
Number of Households
± 281

In 2018, the median household income of the 3.22k households in Davis County, IA grew to $58,464 from the previous year's value of $52,390.

The following chart displays the households in Davis County, IA distributed between a series of income buckets compared to the national averages for each bucket. The largest share of households have an income in the $75k - $100k range.

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Property Taxes

$800 - $1,499
Average Range

This chart shows the households in Davis County, IA distributed between a series of property tax buckets compared to the national averages for each bucket. In Davis County, IA the largest share of households pay taxes in the $800 - $1,499 range.

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Rent vs Own

82.9%
2018 Homeownership
81.2%
2017 Homeownership

In 2018, 82.9% of the housing units in Davis County, IA were occupied by their owner. This percentage grew from the previous year's rate of 81.2%.

This percentage of owner-occupation is higher than the national average of 63.9%. This chart shows the ownership percentage in Davis County, IA compared it's parent and neighboring geographies.

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Commute Time

21.1 minutes
Average Travel Time

Using averages, employees in Davis County, IA have a shorter commute time (21.1 minutes) than the normal US worker (25.3 minutes). Additionally, 2.96% of the workforce in Davis County, IA have "super commutes" in excess of 90 minutes.

The chart below shows how the median household income in Davis County, IA compares to that of it's neighboring and parent geographies.

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Commuter Transportation

Most Common Method of Travel
  1. Drove Alone
    71.3%
  2. Carpooled
    12.7%
  3. Other
    5.51%

In 2018, the most common method of travel for workers in Davis County, IA was Drove Alone (71.3%), followed by those who Carpooled (12.7%) and those who Other (5.51%).

The following chart shows the number of households using each mode of transportation over time, using a logarithmic scale on the y-axis to help better show variations in the smaller means of commuting.

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Transportation

Car Ownership

2 cars
Average Number

The following chart displays the households in Davis County, IA distributed between a series of car ownership buckets compared to the national averages for each bucket. The largest share of households in Davis County, IA have 2 cars, followed by 3 cars.

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Health

74% of the population of Davis County, IA has health coverage, with 35.5% on employee plans, 13.1% on Medicaid, 12.2% on Medicare, 12.4% on non-group plans, and 0.821% on military or VA plans.

Per capita personal health care spending in Iowa was $8,200 in 2014. This is a 5.05% increase from the previous year ($7,806).

Primary care physicians in Davis County, IA see 2192 patients per year on average, which represents a 0.137% decrease from the previous year (2195 patients). Compare this to dentists who see 4430 patients per year, and mental health providers who see 8860 patients per year.

Comparing across all counties in the state, Appanoose County has the highest prevalence of diabetes (13.3%). Additionally, Union County has the highest prevalence of adult obesity (39.4%)

Patient to Clinician Ratios

2,192 to 1
Patient to Primary Care Physician Ratio in Davis County, IA

Primary care physicians in Davis County, IA see an average of 2,192 patients per year. This represents a 0.137% decrease from the previous year (2,195 patients).

The following chart shows how the number of patients seen by primary care physicians has been changing over time in Davis County, IA in comparison to its neighboring geographies.

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Behavioral Health Conditions

Data only available at the state level.
State with the Highest Prevalence
  1. 8.26% of the population affected
  2. 8.13% of the population affected
  3. 7.98% of the population affected

In 2016, West Virginia had the highest prevalence of adults with major depressive episode, with 8.26% of the population affected. The second highest is Arkansas (8.13%), followed by New Hampshire (7.98%).

The following map shows the percent of individuals with major depressive episode by state over multiple years.

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Access and Quality

Data only available at state level.
Most prevalent states
  1. 19.2% of adults
  2. 17.9% of adults
  3. 17.6% of adults

In 2016, Mississippi had the highest prevalence of adults who haven't seen a doctor in the past 12 months due to cost, at 19.2%. It is followed by Texas (17.9%) and Louisiana (17.6%).

The following map shows the prevalence of adults who haven't seen a doctor in the past 12 months due to cost by state over multiple years.

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Health Care Spending

Data is only available at the state level. Showing data for Iowa.
$8,200
Total Per Capita Spending on Personal Health Care in Iowa
$4,076
Per Enrollee Private Health Insurance Spending on Personal Health Care
$6,702
Per Enrollee Medicaid Spending on Personal Health Care
$9,317
Per Enrollee Medicare Spending on Personal Health Care

Between 2013 and 2014, all personal health care spending per capita in Iowa (including private, Medicare, and Medicaid) grew 5.05%, from $7,806 to $8,200.

The following chart shows how this spending changed over time in comparison to Medicaid, Medicare, and private insurance spending, per enrollee.

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Health Care Coverage

26%
Uninsured
35.5%
Employer Coverage
13.1%
Medicaid
12.2%
Medicare
12.4%
Non-Group
0.821%
Military or VA

Between 2017 and 2018, the percent of uninsured citizens in Davis County, IA grew by 3.45% from 25.1% to 26%.

The following chart shows how the percent of uninsured individuals in Davis County, IA changed over time compared with the percent of individuals enrolled in various types of health insurance.

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Health Risks

Data available at the county level.
Most at risk counties
  1. 13.3% prevalence
  2. 12.6% prevalence
  3. 12.1% prevalence

Appanoose County has the highest prevalence of diabetes in Iowa, at 13.3%.

The following map shows the prevalence of diabetes in Iowa by county over multiple years.

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