Hamilton County, IA

County

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2023 Population

14,893

0.574% 1-year decline

US Senator

Chuck Grassley

Republican Party

US Senator

Joni Ernst

Republican Party

2023 Median Age

42.2

0.716% 1-year increase

2023 Poverty Rate

7.99%

2.68% 1-year increase

2023 Median Household Income

$71,750

7.6% 1-year growth

2023 Median Property Value

$132,300

14.1% 1-year growth

2023 Employed Population

7,156

1.38% 1-year decline

About

In 2023, Hamilton County, IA had a population of 14.9k people with a median age of 42.2 and a median household income of $71,750. Between 2022 and 2023 the population of Hamilton County, IA declined from 14,979 to 14,893, a −0.574% decrease and its median household income grew from $66,685 to $71,750, a 7.6% increase.

The 5 largest ethnic groups in Hamilton County, IA are White (Non-Hispanic) (84.2%), Two+ (Hispanic) (3.96%), White (Hispanic) (3.25%), Two+ (Non-Hispanic) (2.46%), and Other (Hispanic) (2.22%).

None of the households in Hamilton 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.

95% of the residents in Hamilton County, IA are U.S. citizens.

In 2023, the median property value in Hamilton County, IA was $132,300, and the homeownership rate was 73.8%.

Most people in Hamilton County, IA drove alone to work, and the average commute time was 21.7 minutes. The average car ownership in Hamilton County, IA was 2 cars per household.

Hamilton County, IA borders Boone County, IA, Franklin County, IA, Hardin County, IA, Story County, IA, Webster County, IA, and Wright County, IA.

United States Iowa

Population & Diversity

Hamilton County, IA is home to a population of 14.9k people, from which 95% are citizens. As of 2023, 6.62% of Hamilton County, IA residents were born outside of the country (986 people).

In 2023, there were 21.3 times more White (Non-Hispanic) residents (12.5k people) in Hamilton County, IA than any other race or ethnicity. There were 590 Two+ (Hispanic) and 484 White (Hispanic) residents, the second and third most common ethnic groups.

Population & Diversity

Citizenship

95%

2023 Citizenship

96.9%

2022 Citizenship

As of 2023, 95% of Hamilton County, IA residents were US citizens, which is higher than the national average of 93.4%. In 2022, the percentage of US citizens in Hamilton County, IA was 96.9%, meaning that the rate of citizenship has been decreasing.

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

Diversity

Race and Ethnicity

The 3 largest ethnic groups in Hamilton County, IA

White (Non-Hispanic)
12.5k ± 59
Two+ (Hispanic)
590 ± 265
White (Hispanic)
484 ± 323

9.66%

Hispanic Population

1.44k people

9.66% of the people in Hamilton County, IA are hispanic (1.44k people).

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

Global Diversity

The PUMS dataset is not available at the County level, so we are showing data for Iowa.

Most Common Origin

Mexico
42,604 ± 5,034 people
India
12,351 ± 2,723 people
Vietnam
7,795 ± 2,165 people

In 2022, the most common birthplace for the foreign-born residents of Iowa was Mexico, the natal country of 42,604 Iowa residents, followed by India with 12,351 and Vietnam with 7,795.

Foreign-Born Population

6.62%

2023 Foreign-Born Population

986 people

4.15%

2022 Foreign-Born Population

621 people

As of 2023, 6.62% of Hamilton County, IA residents (986 people) were born outside of the United States, which is lower than the national average of 13.8%. In 2022, the percentage of foreign-born citizens in Hamilton County, IA was 4.15%, meaning that the rate has been increasing.

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

Military

Veterans

Most Common Service Period

Vietnam
388 ± 108
Gulf War (2001-)
191 ± 84
Gulf War (1990s)
111 ± 55

Hamilton County, IA has a large population of military personnel who served in Vietnam, 2.03 times greater than any other conflict.

Economy

The economy of Hamilton County, IA employs 7.16k people. The largest industries in Hamilton County, IA are Manufacturing (1,269 people), Health Care & Social Assistance (1,054 people), and Retail Trade (837 people), and the highest paying industries are Utilities ($85,263), Professional, Scientific, & Technical Services ($70,288), and Transportation & Warehousing, & Utilities ($66,875).

Males in Iowa have an average income that is 1.34 times higher than the average income of females, which is $54,745. The income inequality in Iowa (measured using the Gini index) is 0.442, which is lower than than the national average.

Employment

Occupations

7.16k

2023 Value

± 476

−1.38%

1 Year decline

± 9.54%

From 2022 to 2023, employment in Hamilton County, IA declined at a rate of −1.38%, from 7.26k employees to 7.16k employees.

The most common job groups, by number of people living in Hamilton County, IA, are Office & Administrative Support Occupations (842 people), Management Occupations (817 people), and Sales & Related Occupations (756 people). This chart illustrates the share breakdown of the primary jobs held by residents of Hamilton 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

7.16k

2023 Value

± 476

−1.38%

1 Year decline

± 9.54%

From 2022 to 2023, employment in Hamilton County, IA declined at a rate of −1.38%, from 7.26k employees to 7.16k employees.

The most common employment sectors for those who live in Hamilton County, IA, are Manufacturing (1,269 people), Health Care & Social Assistance (1,054 people), and Retail Trade (837 people). This chart shows the share breakdown of the primary industries for residents of Hamilton County, IA, though some of these residents may live in Hamilton County, IA and work somewhere else. Census data is tagged to a residential address, not a work address.

Median Earnings by Industry

$59,659

Median earning men ± $2,340

$36,719

Median earning women ± $3,302

The industries with the best median earnings for men in 2023 are Finance & Insurance, & Real Estate & Rental & Leasing ($142,833), Public Administration ($80,833), and Transportation & Warehousing, & Utilities ($73,750).

The industries with the best median earnings for women in 2023 are Public Administration ($56,250), Finance & Insurance, & Real Estate & Rental & Leasing ($50,893), and Wholesale Trade ($48,162).

Employment by Industry Sector

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

Y-Axis

1.48%

Year-over-year growth

Employment change between February 2022 and February 2023

As of February 2023, there are 1.57M people employed in Iowa. This represents a 1.48% increase in employment when compared to February 2022.

Right after the beginning of the COVID-19 pandemic, during April 2020, a general dip can be seen across industry sectors, resulting in an overall decline in employment by 10.9%.

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

Establishments by Size

The industries with the most establishments

44
Other Services (except Public Administration)
35
Construction
17
Retail Trade

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

Depending on the option selected, the visualization shows the number of employees or number of establishments and its share across establishment sizes.

Payroll by Industry Sector

The industries with the highest total annual payroll

$62.3k
Wholesale Trade
$44.5k
Manufacturing
$28.6k
Health Care and Social Assistance

The chart shows the total annual payroll and the average annual payroll by industry.

Civics

In the 2020 presidential election, the popular vote in Hamilton County, IA went to Donald J. Trump with 62.7% of the vote. The runner-up was Joseph R Biden Jr. (35.8%), followed by Jo Jorgensen (0.894%).

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 (62.7%)
Republican Party
Joseph R Biden Jr. (35.8%)
Democratic Party
Jo Jorgensen (0.894%)
Libertarian Party

The following chart shows the popular vote results in Hamilton 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 2022, 0.66% of men over 25 years of age had not completed any academic degree (no schooling), while 0.685% 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 2022 were High School or Equivalent (751k), Some college (564k), and Bachelors Degree (469k).

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 Hamilton County, IA was $132,300 in 2023, which is 0.436 times smaller than the national average of $303,400. Between 2022 and 2023 the median property value increased from $116,000 to $132,300, a 14.1% increase. The homeownership rate in Hamilton County, IA is 73.8%, which is approximately the same as the national average of 65%.

People in Hamilton County, IA have an average commute time of 21.7 minutes, and they drove alone to work. Car ownership in Hamilton County, IA is approximately the same as the national average, with an average of 2 cars per household.

Median household income in Hamilton County, IA is $71,750. In 2023, the tract with the highest Median Household Income in Hamilton County, IA was Census Tract 9602 with a value of $81,317, followed by Census Tract 9601 and Census Tract 9604, with respective values of $77,396 and $71,902.

In 2023, 8.47% of the population was living with severe housing problems in Hamilton County, IA. From 2014 to 2023, the indicator declined 3.73%.

Housing

Property

$132,300

Median Property Value 2023

±$12,453

$4,659

Median Property Taxes

±$380

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 Hamilton County, IA the largest share of households pay taxes in the $800 - $1,499 range.

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

Rent vs Own

73.8%

Homeownership

2023

58%

Homeowners with Mortgage

2023

In 2023, 73.8% of the housing units in Hamilton County, IA were occupied by their owner. This percentage grew from the previous year's rate of 71.4%.

This chart shows the percentage of owner in Hamilton 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 9602
Census Tract 9601
Census Tract 9604

In 2023, the tract with the highest Median Household Income (Total) in Hamilton County, IA was Census Tract 9602 with a value of $81,317, followed by Census Tract 9601 and Census Tract 9604, with respective values of $77,396 and $71,902.

The following map shows all of the tracts in Hamilton 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.

$71,750

Median Household Income

± $5,549

6.32k

Number of Households

± 463

In 2023, the median household income of the 6.32k households in Hamilton County, IA grew to $71,750 from the previous year's value of $66,685.

The following chart displays the households in Hamilton 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 Hamilton County, IA is from Iowa.

0.442

2022 Wage GINI in Iowa

0.439

2021 Wage GINI in Iowa

In 2022, the income inequality in Iowa was 0.442 according to the GINI calculation of the wage distribution. Income inequality had a 0.723% growth from 2021 to 2022, 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 2023

Drove Alone (83.9%)
Worked At Home (6.37%)
Carpooled (5.63%)

In 2023, 83.9% of workers in Hamilton County, IA drove alone to work, followed by those who worked at home (6.37%) and those who carpooled to work (5.63%).

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

21.7 minutes

Average Travel Time

Using averages, employees in Hamilton County, IA have a shorter commute time (21.7 minutes) than the normal US worker (26.6 minutes). Additionally, 2.03% of the workforce in Hamilton County, IA have "super commutes" in excess of 90 minutes.

The chart below shows how the median household income in Hamilton 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 Hamilton County, IA distributed between a series of car ownership buckets compared to the national averages for each bucket. The largest share of households in Hamilton County, IA have 2 cars.

Poverty

Severe Housing Problems

In 2023, 8.47% of the population was living with severe housing problems in Hamilton County, IA. From 2014 to 2023, the indicator declined 3.73%.

The graph shows the trend of the percentage of the population living with severe housing problems.

Poverty & Diversity

7.99% of the population for whom poverty status is determined in Hamilton County, IA (1.17k out of 14.7k people) live below the poverty line, a number that is lower than the national average of 12.4%. The largest demographic living in poverty are Males 65 - 74, followed by Females 35 - 44 and then Females 18 - 24.

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

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.

Children in Poverty

In 2023, 11.4% of the children was living in poverty in Hamilton County, IA. From 2014 to 2023, the indicator declined 5.4%.

The graph shows the trend of the percentage of the children 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

95.7% of the population of Hamilton County, IA has health coverage, with 48.9% on employee plans, 17.6% on Medicaid, 15.5% on Medicare, 12.8% on non-group plans, and 1% on military or VA plans.

Primary care physicians in Hamilton County, IA see 2943 patients per year on average, which represents a 0.406% decrease from the previous year (2955 patients). Compare this to dentists who see 2977 patients per year, and mental health providers who see 1861 patients per year.

By gender, of the total number of insured persons, 49.6% were men and 50.4% were women.

Coverage

Patient to Clinician Ratios

2,943 to 1

Patient to Primary Care Physician Ratio in Hamilton County, IA

Primary care physicians in Hamilton County, IA see an average of 2,943 patients per year. This represents a 0.406% decrease from the previous year (2,955 patients).

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

Health Care Diversity

In 2023, insured persons according to age ranges were distributed in 24.4% under 18 years, 16.4% between 18 and 34 years, 38.7% between 35 and 64 years, and 20.5% over 64 years.

By gender, of the total number of insured persons, 49.6% were men and 50.4% were women.

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

Uninsured People

4.27%

Uninsured

48.9%

Employer Coverage

17.6%

Medicaid

15.5%

Medicare

12.8%

Non-Group

Military or VA

Between 2022 and 2023, the percent of uninsured citizens in Hamilton County, IA grew by 2.2% from 4.18% to 4.27%.

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

Health Indicators

Health Outcomes

Indicator

In 2023, the number of deaths among residents under age 18 per 100,000 population was 80.9 in Hamilton County, IA.

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

Health Behaviors

Indicator

In 2023, 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 37% in Hamilton County, IA.

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