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Hamilton County, Iowa

County

Population: 14,893 (2023 estimate)

Located in Iowa

County-level Census Bureau data covering income, housing, demographics, education, employment, and more. Counties are the primary administrative division in the U.S. and the most common unit for comparing local conditions across a state.

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Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).

Quick Facts — Hamilton County

What is the median household income in Hamilton County?
The median household income in Hamilton County is $57,002 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Hamilton County?
The poverty rate in Hamilton County is 23.9% (U.S. Census Bureau ACS 2023).
What is the median home value in Hamilton County?
$159,800 (U.S. Census Bureau ACS 2023).
What is the average rent in Hamilton County?
The median gross rent in Hamilton County is $1,212 per month (U.S. Census Bureau ACS 2023).
What percentage of Hamilton County residents have a college degree?
23.8% of adults in Hamilton County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
9,014
Median Income
$57,002
Median Home Value
$159,800
Poverty Rate
23.9%
Unemployment (ACS 2023)
14.4%
Median Age
33.0 yrs
Since 2019 Median Income: +$8,752 (+18.1%) Home Value: +$50,500 (+46.2%) Poverty Rate: +6.5 pp (+37.4%) Bachelor's+: +4.9 pp (+25.9%) Unemployment: +4.2 pp (+41.2%)

Demographics

Total Population 9,014
Median Age 33.0
Female 51.4%
Race & Ethnicity
Hispanic or Latino 3.7% White (non-Hisp.) 12.2% Black 80.5% Asian 1.2% Two or More 5.9% Other 0.1%
Hispanic Subgroups (% of total pop.)
Mexican
0.6%
Puerto Rican
0.3%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Income & Poverty

Median Household Income $57,002 ±$18,916
-$16,145 vs. state
Per Capita Income $74,111
Median Family Income $80,692
Poverty Rate 23.9%
+17.0 pp vs. state
Child Poverty Rate 36.8%
Working-Age Poverty Rate
SNAP Recipients 29.0%
Social Security Income
Retirement Income 18.7%
Household Income Distribution
< $10k
8.4%
$10–15k
2.9%
$15–25k
11.7%
$25–35k
7.9%
$35–50k
16.3%
$50–75k
11.9%
$75–100k
15.4%
$100–150k
17.5%
$150–200k
4.8%
$200k+
3.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Housing

Total Housing Units 3,577
Owner-Occupied 61.1%
Renter-Occupied 38.9%
Vacancy Rate 9.5%
Median Home Value $159,800
-$36,100 vs. state
Median Gross Rent $1,212
Owner Cost Burden (30%+) 27.9%
Renter Cost Burden (30%+) 44.9%
Home Value Distribution
< $50k
3.6%
$50–100k
15.0%
$100–200k
20.6%
$200–300k
12.8%
$300–500k
2.3%
$500k–$1M
1.8%
Gross Rent Distribution
< $500
8.1%
$500–1k
20.6%
$1–1.5k
55.9%
$1.5–2k
14.3%
$2–2.5k
1.1%
Vehicle Availability
No vehicle
17.0%
1 vehicle
44.9%
2 vehicles
29.0%
3+
9.1%
Housing Type
Single-fam. det.
11.7%
Single-fam. att.
73.1%
2–4 units
4.1%
5–19 units
3.4%
20+ units
3.9%
Mobile home
0.1%
Housing Age
Pre-1940
17.5%
1940–1969
7.0%
1970–1999
13.2%
2000–2009
3.0%
2010+
2.6%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Education

High School or Higher 93.4%
Bachelor's or Higher 23.8%
-7.1 pp vs. state
Graduate Degree 4.9%
Some College / Associate 22.1%
Less Than High School 1.6%
Enrolled in School

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Employment

Labor Force Participation 67.8%
Unemployment Rate 14.4%
+10.8 pp vs. state
Work from Home 11.7%
Self-Employed 2.0%
Government Workers 16.7%
Private For-Profit 80.6%
Industry
Edu/Health
34.6%
Finance
14.0%
Retail
9.7%
Prof. Services
8.9%
Transportation
8.2%
Public Admin
6.5%
Information
5.1%
Wholesale
4.9%
Arts/Entmt.
3.3%
Manufacturing
1.6%
Construction
0.9%
Occupation
Management
43.2%
Sales
23.6%
Production
15.7%
Food Prep
13.3%
Construction
4.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Commute

Median Travel Time 35.5 min
Drove Alone 58.3%
Carpool 8.1%
Public Transit 13.7%
Work from Home 11.7%
Walked 3.6%
Bicycle

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Households & Families

Total Households 3,237
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 23.7%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 13.7%
Multigenerational

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Age Distribution

Under 5
6.9%
5–9
4.1%
10–14
10.7%
15–19
9.3%
20–24
8.3%
25–34
12.8%
35–44
10.9%
45–54
9.9%
55–64
8.4%
65–74
6.2%
75–84
8.2%
85+
2.0%
Under 18: 28.8% Working age (18–64): 71.2% 65 and over: 12.4%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Social Characteristics

Immigration

Foreign Born 9.6%
Naturalized Citizen 56.4%
Speaks English Less Than Very Well 4.0%
Foreign-Born Origin
Africa
59.1%
Latin America
31.7%
Asia
7.2%
Europe
2.1%

Veterans & Disability

Veteran 4.0%
With a Disability 18.7%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 93.4%
Uninsured 6.6%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 88.0%
Has a Computer 92.4%
Same House 1 Year Ago 95.4%
Moved from Abroad 0.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Compare Hamilton County

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Where People Move From (IRS Migration Data)

Top origins of people who moved to Hamilton County in 2023, by number of tax returns filed (IRS SOI Migration Data).

Origin Tax Returns People (est.)
Story County 64 106
Webster County 39 57
Other flows - Midwest 29 55
Wright County 26 53
Other flows - South 25 38
Other flows - West 23 43
Polk County 23 32
Boone County 20 41