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Carroll County, Iowa

County

Population: 20,677 (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 — Carroll County

What is the median household income in Carroll County?
The median household income in Carroll County is $105,190 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Carroll County?
The poverty rate in Carroll County is 6.3% (U.S. Census Bureau ACS 2023).
What is the median home value in Carroll County?
$348,700 (U.S. Census Bureau ACS 2023).
What is the average rent in Carroll County?
The median gross rent in Carroll County is $1,439 per month (U.S. Census Bureau ACS 2023).
What percentage of Carroll County residents have a college degree?
56.1% of adults in Carroll County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
20,412
Median Income
$105,190
Median Home Value
$348,700
Poverty Rate
6.3%
Unemployment (ACS 2023)
6.1%
Median Age
43.0 yrs
Since 2019 Median Income: +$24,092 (+29.7%) Home Value: +$71,100 (+25.6%) Poverty Rate: +0.8 pp (+14.5%) Bachelor's+: -0.7 pp (-1.2%) Unemployment: +1.8 pp (+41.9%)

Demographics

Total Population 20,412
Median Age 43.0
Female 52.7%
Race & Ethnicity
Hispanic or Latino 5.0% White (non-Hisp.) 40.6% Black 41.8% Asian 7.6% Two or More 6.2% Other 2.6%
Asian Subgroups (% of total pop.)
Chinese
3.9%
Korean
1.5%
Filipino
0.7%
Vietnamese
0.2%
Indian
0.1%
Japanese
0.1%
Hispanic Subgroups (% of total pop.)
Puerto Rican
1.8%
Cuban
1.3%
Mexican
0.7%

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

Income & Poverty

Median Household Income $105,190 ±$8,969
+$32,043 vs. state
Per Capita Income $128,034
Median Family Income $125,690
Poverty Rate 6.3%
-0.6 pp vs. state
Child Poverty Rate 7.9%
Working-Age Poverty Rate
SNAP Recipients 9.4%
Social Security Income
Retirement Income 29.6%
Household Income Distribution
< $10k
4.4%
$10–15k
3.8%
$15–25k
4.8%
$25–35k
4.9%
$35–50k
7.0%
$50–75k
13.5%
$75–100k
9.7%
$100–150k
19.0%
$150–200k
9.2%
$200k+
23.6%

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

Housing

Total Housing Units 8,550
Owner-Occupied 63.9%
Renter-Occupied 36.1%
Vacancy Rate 1.6%
Median Home Value $348,700
+$152,800 vs. state
Median Gross Rent $1,439
Owner Cost Burden (30%+) 16.2%
Renter Cost Burden (30%+) 45.0%
Home Value Distribution
< $50k
4.2%
$50–100k
3.0%
$100–200k
2.3%
$200–300k
25.3%
$300–500k
44.4%
$500k–$1M
16.9%
$1M+
0.3%
Gross Rent Distribution
< $500
2.0%
$500–1k
11.0%
$1–1.5k
44.6%
$1.5–2k
31.6%
$2–2.5k
6.9%
$2.5–3.5k
2.9%
$3.5k+
1.0%
Vehicle Availability
No vehicle
10.4%
1 vehicle
39.9%
2 vehicles
37.4%
3+
12.4%
Housing Type
Single-fam. det.
44.8%
Single-fam. att.
14.1%
2–4 units
4.5%
5–19 units
3.0%
20+ units
15.2%
Housing Age
Pre-1940
28.4%
1940–1969
16.7%
1970–1999
7.0%
2000–2009
3.3%
2010+
3.2%

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

Education

High School or Higher 96.6%
Bachelor's or Higher 56.1%
+25.2 pp vs. state
Graduate Degree 32.1%
Some College / Associate 15.7%
Less Than High School 1.0%
Enrolled in School

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

Employment

Labor Force Participation 70.5%
Unemployment Rate 6.1%
+2.5 pp vs. state
Work from Home 19.2%
Self-Employed 5.2%
Government Workers 12.5%
Private For-Profit 82.3%
Industry
Edu/Health
36.8%
Prof. Services
15.6%
Retail
10.2%
Finance
6.5%
Arts/Entmt.
6.5%
Transportation
6.2%
Manufacturing
5.7%
Public Admin
4.3%
Construction
1.8%
Wholesale
1.8%
Information
1.4%
Agriculture
0.4%
Occupation
Management
54.4%
Sales
18.0%
Food Prep
14.1%
Production
10.5%
Construction
3.0%

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

Commute

Median Travel Time 32.5 min
Drove Alone 60.4%
Carpool 8.4%
Public Transit 9.7%
Work from Home 19.2%
Walked 1.1%
Bicycle

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

Households & Families

Total Households 8,417
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 47.7%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 17.4%
Multigenerational

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

Age Distribution

Under 5
2.4%
5–9
5.1%
10–14
7.8%
15–19
6.9%
20–24
6.8%
25–34
11.0%
35–44
12.9%
45–54
13.6%
55–64
4.3%
65–74
9.2%
75–84
11.4%
85+
6.0%
Under 18: 20.4% Working age (18–64): 79.6% 65 and over: 19.7%

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

Social Characteristics

Immigration

Foreign Born 14.3%
Naturalized Citizen 64.5%
Speaks English Less Than Very Well 4.9%
Foreign-Born Origin
Latin America
36.5%
Asia
34.1%
Africa
15.1%
Europe
13.8%

Veterans & Disability

Veteran 4.2%
With a Disability 10.8%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 95.9%
Uninsured 4.1%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 94.1%
Has a Computer 96.2%
Same House 1 Year Ago 88.8%
Moved from Abroad 0.4%

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

Compare Carroll County

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Where People Move From (IRS Migration Data)

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

Origin Tax Returns People (est.)
Other flows - Midwest 61 126
Crawford County 47 83
Other flows - South 44 84
Other flows - West 31 39
Sac County 27 39
Polk County 25 44
Calhoun County 22 45