Davis County, IA

County

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2021 Population

9,066

0.991% 1-year growth

US Senator

Chuck Grassley

Republican Party

US Senator

Joni Ernst

Republican Party

2021 Median Age

1.37% 1-year decrease

2021 Poverty Rate

9.61%

7.58% 1-year decrease

2021 Median Household Income

$76,755

13.5% 1-year growth

2021 Median Property Value

$124,500

5.6% 1-year growth

About

In 2021, Davis County, IA had a population of 9.07k people with a median age of 36 and a median household income of $76,755. Between 2020 and 2021 the population of Davis County, IA grew from 8,977 to 9,066, a 0.991% increase and its median household income grew from $67,627 to $76,755, a 13.5% increase.

The 5 largest ethnic groups in Davis County, IA are White (Non-Hispanic) (95.2%), Other (Non-Hispanic) (1.3%), Two+ (Non-Hispanic) (1.29%), White (Hispanic) (0.794%), and American Indian & Alaska Native (Hispanic) (0.695%).

None of the households in Davis County, IA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.

99.6% of the residents in Davis County, IA are U.S. citizens.

In 2021, the median property value in Davis County, IA was $124,500, and the homeownership rate was 85.8%.

Most people in Davis County, IA drove alone to work, and the average commute time was 23.3 minutes. The average car ownership in Davis County, IA was 2 cars per household.

Davis County, IA borders Appanoose County, IA, Jefferson County, IA, Monroe County, IA, Van Buren County, IA, Wapello County, IA, Schuyler County, MO, and Scotland County, MO.

United States Iowa Ottumwa, IA

Population & Diversity

Davis County, IA is home to a population of 9.07k people, from which 99.6% are citizens. As of 2021, 1.56% of Davis County, IA residents were born outside of the country (141 people).

In 2021, there were 73.1 times more White (Non-Hispanic) residents (8.63k people) in Davis County, IA than any other race or ethnicity. There were 118 Other (Non-Hispanic) and 117 Two+ (Non-Hispanic) residents, the second and third most common ethnic groups.

Citizenship

99.6%

2021 Citizenship

99.8%

2020 Citizenship

As of 2021, 99.6% of Davis County, IA residents were US citizens, which is higher than the national average of 93.4%. In 2020, 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.

Diversity

Race and Ethnicity

The 3 largest ethnic groups in Davis County, IA

White (Non-Hispanic)
8.63k ± 133
Other (Non-Hispanic)
118 ± 131
Two+ (Non-Hispanic)
117 ± 43.5

1.64%

Hispanic Population

149 people

1.64% of the people in Davis County, IA are hispanic (149 people).

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

Foreign-Born Population

1.56%

2021 Foreign-Born Population

141 people

1.45%

2020 Foreign-Born Population

130 people

As of 2021, 1.56% of Davis County, IA residents (141 people) were born outside of the United States, which is lower than the national average of 13.6%. In 2020, the percentage of foreign-born citizens in Davis County, IA was 1.45%, 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.

Military

Veterans

Most Common Service Period

Vietnam
91 ± 50
Gulf War (1990s)
73 ± 42
Gulf War (2001-)
62 ± 43

Davis County, IA has a large population of military personnel who served in Vietnam, 1.25 times greater than any other conflict.

Economy

The economy of Davis County, IA employs 4.15k people. The largest industries in Davis County, IA are Manufacturing (636 people), Agriculture, Forestry, Fishing & Hunting (603 people), and Retail Trade (545 people), and the highest paying industries are Utilities ($85,694), Transportation & Warehousing, & Utilities ($58,958), and Public Administration ($50,500).

Employment

Occupations

4.15k

2021 Value

± 359

0.121%

1 Year growth

± 12.3%

From 2020 to 2021, employment in Davis County, IA grew at a rate of 0.121%, from 4.15k employees to 4.15k employees.

The most common job groups, by number of people living in Davis County, IA, are Management Occupations (596 people), Sales & Related Occupations (434 people), and Production Occupations (358 people). This chart illustrates the share breakdown of the primary jobs held by residents of Davis County, IA.

Unemployment Insurance Claims

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

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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Industries

Employment by Industries

4.15k

2021 Value

± 359

0.121%

1 Year growth

± 12.3%

From 2020 to 2021, employment in Davis County, IA grew at a rate of 0.121%, from 4.15k employees to 4.15k employees.

The most common employment sectors for those who live in Davis County, IA, are Manufacturing (636 people), Agriculture, Forestry, Fishing & Hunting (603 people), and Retail Trade (545 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.

Median Earnings by Industry

$49,741

Median earning men ± $4,116

$32,356

Median earning women ± $3,152

The industries with the best median earnings for men in 2021 are Finance & Insurance, & Real Estate & Rental & Leasing ($75,795), Transportation & Warehousing, & Utilities ($64,886), and Wholesale Trade ($53,512).

The industries with the best median earnings for women in 2021 are Public Administration ($55,441), Manufacturing ($41,136), and Finance & Insurance, & Real Estate & Rental & Leasing ($40,278).

Employment by Industry Sector

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

Y-Axis

2.75%

Year-over-year growth

Employment change between February 2022 and February 2023

As of February 2023, there are 155M people employed in Iowa. This represents a 2.75% increase in employment when compared to February 2022.

The following chart shows monthly employment numbers for each industry sector in Iowa.

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Establishments by Size

The industries with the most establishments

49
Manufacturing
46
Finance & Insurance, and Real Estate, Rental & Leasing
43
Educational Services, Health Care & Social Assistance

The visualization shows the distribution of establishments by industry and by size according to the number of employees.

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

Meat/seafood
$20.6B
Mixed freight
$19.9B
Machinery
$19.1B

In 2020, the top outbound Iowa product (by dollars) was Meat/seafood with $20.6B, followed by Mixed freight ($19.9B) and Machinery ($19.1B).

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

Domestic Trade Growth

Showing data for Iowa.

$252B

2020 Value in Iowa

$518B

Projected 2050 Value in Iowa

105% growth

In 2020, total outbound Iowa trade was $252B. This is expected to increase 105% to $518B by 2050.

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

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

Illinois
$21.2B
Minnesota
$16.2B
Texas
$10.8B

In 2020, the top outbound Iowa domestic partner for goods and services (by dollars) was Illinois with $21.2B, followed by Minnesota with $16.2B and Texas and $10.8B.

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

Civics

In the 2020 presidential election, the popular vote in Davis County, IA went to Donald J. Trump with 74% of the vote. The runner-up was Joseph R Biden Jr. (24.7%), followed by Jo Jorgensen (0.731%).

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 Elections

Presidential Popular Vote Over Time

2020 Election Results

Donald J. Trump (74%)
Republican Party
Joseph R Biden Jr. (24.7%)
Democratic Party
Jo Jorgensen (0.731%)
Libertarian Party

In the 2020 presidential election, the popular vote in Davis County, IA went to Donald J. Trump with 74% of the vote. The runner-up was Joseph R Biden Jr. (24.7%), followed by Jo Jorgensen (0.731%).

The following chart shows the popular vote results in Davis County, IA for each registered party from 1976 to 2020.

Senator Elections

US Senators from Iowa

Senatorial voting results are only available at the state level. Showing data for Iowa.

Chuck Grassley

Senator from Iowa

Assumed office on January 3, 1981

Joni Ernst

Senator from Iowa

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.

US Representative Elections

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.

Education

Completions

Awarded Degrees over Time

The graph shows the evolution of awarded degrees by degrees. Under the paragraphs, the average number of awarded degrees by university in each degree is shown.

Working Population

Educational Pyramid

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

Measure

In 2021, 0.63% of men over 25 years of age had not completed any academic degree (no schooling), while 0.621% of women were in the same situation.

This visualization shows the gender distribution of the population according to the academic level reached.

Educational Attainment

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

Race

The most common educational levels obtained by the working population in 2021 were High School or Equivalent (742k), Some college (567k), and Bachelors Degree (459k).

This visualization illustrates the percentage distribution of the population according to the highest educational level reached. You can filter the data by race by using the selector above.

Housing & Living

The median property value in Davis County, IA was $124,500 in 2021, which is 0.508 times smaller than the national average of $244,900. Between 2020 and 2021 the median property value increased from $117,900 to $124,500, a 5.6% increase. The homeownership rate in Davis County, IA is 85.8%, which is approximately the same as the national average of 64.6%.

People in Davis County, IA have an average commute time of 23.3 minutes, and they drove alone to work. Car ownership in Davis County, IA is approximately the same as the national average, with an average of 2 cars per household.

Property

$124,500

Median Property Value 2021

±$11,914

$2,703

Median Property Taxes

±$274

The following chart display owner-occupied housing units 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 $3k+ range.

The chart underneath the paragraph shows the property taxes in Davis County, IA compared to it's parent and neighbor geographies.

Rent vs Own

85.8%

Homeownership

2021

68%

Homeowners with Mortgage

2021

In 2021, 85.8% of the housing units in Davis County, IA were occupied by their owner. This percentage grew from the previous year's rate of 84.6%.

This chart shows the percentage of owner in Davis County, IA compared it's parent and neighboring geographies.

Equity

Income by Location

Use the dropdown to filter by race/ethnicity.

Race/Ethnicity

Highest Median Household Income (Total)

Census Tract 801
Census Tract 802

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

Household Income

Please note that the buckets used in this visualization were not evenly distributed by ACS when publishing the data.

$76,755

Median Household Income

± $7,680

3.15k

Number of Households

± 278

In 2021, the median household income of the 3.15k households in Davis County, IA grew to $76,755 from the previous year's value of $67,627.

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.

Wage Distribution

The closest comparable wage GINI for Davis County, IA is from Iowa.

0.439

2021 Wage GINI in Iowa

0.438

2020 Wage GINI in Iowa

In 2021, the income inequality in Iowa was 0.439 according to the GINI calculation of the wage distribution. Income inequality had a 0.221% growth from 2020 to 2021, which means that wage distribution grew somewhat less even. The GINI for Iowa was lower than than the national average of 0.478. 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.

Transportation

Commuter Transportation

Most Common Commute in 2021

Drove Alone (69.1%)
Worked At Home (9.95%)
Carpooled (9.65%)

In 2021, 69.1% of workers in Davis County, IA drove alone to work, followed by those who worked at home (9.95%) and those who carpooled to work (9.65%).

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.

Commute Time

23.3 minutes

Average Travel Time

Using averages, employees in Davis County, IA have a shorter commute time (23.3 minutes) than the normal US worker (26.8 minutes). Additionally, 3.46% 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.

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.

Poverty

Poverty & Diversity

9.61% of the population for whom poverty status is determined in Davis County, IA (861 out of 8.96k people) live below the poverty line, a number that is lower than the national average of 12.6%. The largest demographic living in poverty are Males 6 - 11, followed by Females 55 - 64 and then Males < 5.

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

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.

Social Needs

Data only available at the state level.

Most prevalent states

California
35,798 individuals
New York
5,087 individuals
Florida
4,915 individuals

In 2017, California had the highest estimated number of chronically homeless individuals in the nation, at 35,798. New York has the second highest (5,087), followed by Florida (4,915).

The following map shows the estimated number of chronically homeless individuals by state over multiple years.

Health

70.6% of the population of Davis County, IA has health coverage, with 31.9% on employee plans, 14.5% on Medicaid, 11.5% on Medicare, 12.3% on non-group plans, and 0.423% on military or VA plans.

Primary care physicians in Davis County, IA see 3000 patients per year on average, which represents a 0.2% decrease from the previous year (3006 patients). Compare this to dentists who see 4526 patients per year, and mental health providers who see 9051 patients per year.

By gender, of the total number of insured persons, 49.1% were men and 50.9% were women.

Coverage

Patient to Clinician Ratios

3,000 to 1

Patient to Primary Care Physician Ratio in Davis County, IA

Primary care physicians in Davis County, IA see an average of 3,000 patients per year. This represents a 0.2% decrease from the previous year (3,006 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.

Health Care Diversity

In 2021, insured persons according to age ranges were distributed in 32.1% under 18 years, 17% between 18 and 34 years, 34.3% between 35 and 64 years, and 16.6% over 64 years.

By gender, of the total number of insured persons, 49.1% were men and 50.9% were women.

The following chart shows the number of people with health coverage by gender.

Uninsured People

29.4%

Uninsured

31.9%

Employer Coverage

14.5%

Medicaid

11.5%

Medicare

12.3%

Non-Group

0.423%

Military or VA

Between 2020 and 2021, the percent of uninsured citizens in Davis County, IA grew by 14.6% from 25.6% to 29.4%.

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.

Health Indicators

Health Outcomes

Indicator

The graphic shows the trend of the indicator in Davis County, IA.

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Health Behaviors

Indicator

In 2022, the percentage of the adult population (age 18 and older) that reports a body mass index (BMI) greater than or equal to 30 kg/m2 (age-adjusted) was 36% in Davis County, IA.

The graphic shows the trend of the indicator in Davis County, IA.

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