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Jefferson County, Iowa

County

Population: 15,676 (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 — Jefferson County

What is the median household income in Jefferson County?
The median household income in Jefferson County is $56,824 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Jefferson County?
The poverty rate in Jefferson County is 7.5% (U.S. Census Bureau ACS 2023).
What is the median home value in Jefferson County?
$161,200 (U.S. Census Bureau ACS 2023).
What is the average rent in Jefferson County?
The median gross rent in Jefferson County is $881 per month (U.S. Census Bureau ACS 2023).
What percentage of Jefferson County residents have a college degree?
41.6% of adults in Jefferson County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
15,676
Median Income
$56,824
Median Home Value
$161,200
Poverty Rate
7.5%
Unemployment (ACS 2023)
5.3%
Median Age
43.0 yrs
Since 2019 Median Income: +$9,116 (+19.1%) Home Value: +$42,900 (+36.3%) Poverty Rate: +0.7 pp (+10.3%) Bachelor's+: +10.1 pp (+32.1%) Unemployment: -1.3 pp (-19.7%)

Demographics

Total Population 15,676
Median Age 43.0
Female 48.5%
Race & Ethnicity
Hispanic or Latino 4.0% White (non-Hisp.) 82.7% Black 5.9% Asian 4.6% Two or More 3.1% Other 0.9%
Asian Subgroups (% of total pop.)
Indian
1.1%
Vietnamese
1.1%
Chinese
0.2%
Filipino
0.1%
Hispanic Subgroups (% of total pop.)
Mexican
1.7%
Puerto Rican
0.6%

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

Income & Poverty

Median Household Income $56,824 ±$5,153
-$16,323 vs. state
Per Capita Income $74,923
Median Family Income $78,622
Poverty Rate 7.5%
+0.6 pp vs. state
Child Poverty Rate 13.9%
Working-Age Poverty Rate
SNAP Recipients 16.2%
Social Security Income
Retirement Income 23.9%
Household Income Distribution
< $10k
7.9%
$10–15k
5.1%
$15–25k
8.0%
$25–35k
11.6%
$35–50k
11.7%
$50–75k
19.3%
$75–100k
12.3%
$100–150k
15.0%
$150–200k
4.9%
$200k+
4.2%

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

Housing

Total Housing Units 7,707
Owner-Occupied 65.1%
Renter-Occupied 34.9%
Vacancy Rate 10.8%
Median Home Value $161,200
-$34,700 vs. state
Median Gross Rent $881
Owner Cost Burden (30%+) 21.8%
Renter Cost Burden (30%+) 48.9%
Home Value Distribution
< $50k
11.5%
$50–100k
18.4%
$100–200k
15.2%
$200–300k
20.9%
$300–500k
10.7%
$500k–$1M
3.1%
Gross Rent Distribution
< $500
9.2%
$500–1k
54.0%
$1–1.5k
34.8%
$1.5–2k
1.2%
$2.5–3.5k
0.6%
$3.5k+
0.1%
Vehicle Availability
No vehicle
6.2%
1 vehicle
37.9%
2 vehicles
34.9%
3+
21.1%
Housing Type
Single-fam. det.
69.7%
Single-fam. att.
3.6%
2–4 units
2.9%
5–19 units
1.9%
20+ units
1.8%
Mobile home
8.5%
Housing Age
Pre-1940
34.2%
1940–1969
3.6%
1970–1999
12.8%
2000–2009
8.9%
2010+
5.5%

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

Education

High School or Higher 95.4%
Bachelor's or Higher 41.6%
+10.7 pp vs. state
Graduate Degree 18.3%
Some College / Associate 17.7%
Less Than High School 1.7%
Enrolled in School

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

Employment

Labor Force Participation 60.7%
Unemployment Rate 5.3%
+1.7 pp vs. state
Work from Home 18.2%
Self-Employed 8.2%
Government Workers 10.2%
Private For-Profit 81.3%
Industry
Edu/Health
25.0%
Retail
13.5%
Finance
12.7%
Manufacturing
12.2%
Prof. Services
9.6%
Construction
8.7%
Arts/Entmt.
5.0%
Public Admin
3.0%
Wholesale
1.5%
Transportation
1.3%
Agriculture
1.3%
Information
1.2%
Occupation
Management
40.9%
Sales
19.4%
Food Prep
14.9%
Production
14.7%
Construction
10.2%

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

Commute

Median Travel Time 15.2 min
Drove Alone 67.8%
Carpool 6.7%
Public Transit 0.6%
Work from Home 18.2%
Walked 3.6%
Bicycle

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

Households & Families

Total Households 6,878
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 43.5%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 14.3%
Multigenerational

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

Age Distribution

Under 5
4.7%
5–9
5.3%
10–14
4.1%
15–19
5.0%
20–24
5.9%
25–34
15.1%
35–44
11.6%
45–54
10.1%
55–64
4.8%
65–74
7.8%
75–84
16.8%
85+
6.5%
Under 18: 17.1% Working age (18–64): 82.9% 65 and over: 25.7%

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

Social Characteristics

Immigration

Foreign Born 11.8%
Naturalized Citizen 26.4%
Speaks English Less Than Very Well 5.0%
Foreign-Born Origin
Asia
43.8%
Africa
35.2%
Europe
10.6%
Latin America
6.6%

Veterans & Disability

Veteran 8.0%
With a Disability 13.7%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 92.8%
Uninsured 7.2%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 87.1%
Has a Computer 96.5%
Same House 1 Year Ago 84.6%
Moved from Abroad 3.7%

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

Compare Jefferson County

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Where People Move From (IRS Migration Data)

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

Origin Tax Returns People (est.)
Other flows - South 69 117
Other flows - Midwest 55 79
Other flows - West 46 66
Wapello County 33 55
Other flows - Northeast 31 40
Van Buren County 26 43
Henry County 22 39