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St. Croix County, Wisconsin

County

Population: 94,819 (2023 estimate)

Located in Wisconsin

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 — St. Croix County

What is the median household income in St. Croix County?
The median household income in St. Croix County is $81,759 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in St. Croix County?
The poverty rate in St. Croix County is 7.1% (U.S. Census Bureau ACS 2023).
What is the median home value in St. Croix County?
$291,200 (U.S. Census Bureau ACS 2023).
What is the average rent in St. Croix County?
The median gross rent in St. Croix County is $1,316 per month (U.S. Census Bureau ACS 2023).
What percentage of St. Croix County residents have a college degree?
30.7% of adults in St. Croix County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
34,266
Median Income
$81,759
Median Home Value
$291,200
Poverty Rate
7.1%
Unemployment (ACS 2023)
3.7%
Median Age
36.0 yrs
Since 2019 Median Income: +$16,998 (+26.2%) Home Value: +$76,500 (+35.6%) Poverty Rate: +0.1 pp (+1.4%) Bachelor's+: +0.3 pp (+1%) Unemployment: -1.6 pp (-30.2%)

Demographics

Total Population 34,266
Median Age 36.0
Female 50.4%
Race & Ethnicity
Hispanic or Latino 6.2% White (non-Hisp.) 53.4% Black 8.7% Asian 24.4% Two or More 8.0% Other 3.4%
Asian Subgroups (% of total pop.)
Vietnamese
1.4%
Chinese
0.7%
Indian
0.6%
Korean
0.6%
Filipino
0.2%
Hispanic Subgroups (% of total pop.)
Mexican
3.9%
Puerto Rican
0.4%

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

Income & Poverty

Median Household Income $81,759 ±$6,609
+$6,089 vs. state
Per Capita Income $103,834
Median Family Income $98,906
Poverty Rate 7.1%
+0.5 pp vs. state
Child Poverty Rate 11.2%
Working-Age Poverty Rate
SNAP Recipients 12.2%
Social Security Income
Retirement Income 26.5%
Household Income Distribution
< $10k
2.9%
$10–15k
3.9%
$15–25k
5.9%
$25–35k
5.2%
$35–50k
13.5%
$50–75k
13.6%
$75–100k
15.2%
$100–150k
20.7%
$150–200k
9.9%
$200k+
9.1%

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

Housing

Total Housing Units 13,376
Owner-Occupied 65.1%
Renter-Occupied 34.9%
Vacancy Rate 4.6%
Median Home Value $291,200
+$43,800 vs. state
Median Gross Rent $1,316
Owner Cost Burden (30%+) 19.3%
Renter Cost Burden (30%+) 43.1%
Home Value Distribution
< $50k
2.4%
$50–100k
1.5%
$100–200k
1.4%
$200–300k
44.9%
$300–500k
40.1%
$500k–$1M
4.1%
$1M+
1.1%
Gross Rent Distribution
< $500
12.3%
$500–1k
11.3%
$1–1.5k
50.4%
$1.5–2k
16.5%
$2–2.5k
5.5%
$2.5–3.5k
1.4%
$3.5k+
2.7%
Vehicle Availability
No vehicle
10.1%
1 vehicle
32.4%
2 vehicles
36.2%
3+
21.3%
Housing Type
Single-fam. det.
59.3%
Single-fam. att.
9.9%
2–4 units
1.2%
5–19 units
1.6%
20+ units
19.6%
Mobile home
0.9%
Housing Age
Pre-1940
7.3%
1940–1969
3.5%
1970–1999
17.9%
2000–2009
9.2%
2010+
6.5%

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

Education

High School or Higher 90.6%
Bachelor's or Higher 30.7%
-2.1 pp vs. state
Graduate Degree 9.5%
Some College / Associate 21.6%
Less Than High School 5.1%
Enrolled in School

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

Employment

Labor Force Participation 68.6%
Unemployment Rate 3.7%
+0.4 pp vs. state
Work from Home 12.8%
Self-Employed 3.1%
Government Workers 10.1%
Private For-Profit 86.7%
Industry
Edu/Health
27.2%
Manufacturing
14.3%
Retail
12.1%
Prof. Services
9.5%
Arts/Entmt.
8.9%
Finance
7.4%
Construction
5.2%
Transportation
4.4%
Public Admin
3.0%
Wholesale
1.7%
Information
1.2%
Agriculture
0.9%
Occupation
Management
39.6%
Sales
19.9%
Food Prep
19.5%
Production
13.9%
Construction
7.2%

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

Commute

Median Travel Time 23.3 min
Drove Alone 72.7%
Carpool 11.6%
Public Transit 1.5%
Work from Home 12.8%
Walked 0.2%
Bicycle

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

Households & Families

Total Households 12,760
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 40.8%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 16.4%
Multigenerational

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

Age Distribution

Under 5
7.1%
5–9
8.3%
10–14
6.0%
15–19
4.6%
20–24
6.0%
25–34
15.7%
35–44
12.8%
45–54
10.5%
55–64
6.2%
65–74
5.8%
75–84
9.7%
85+
4.4%
Under 18: 25.0% Working age (18–64): 75.0% 65 and over: 16.9%

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

Social Characteristics

Immigration

Foreign Born 15.8%
Naturalized Citizen 68.3%
Speaks English Less Than Very Well 12.0%
Foreign-Born Origin
Asia
67.2%
Latin America
15.9%
Africa
13.6%
Europe
3.0%

Veterans & Disability

Veteran 5.4%
With a Disability 13.8%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 95.7%
Uninsured 4.3%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 91.6%
Has a Computer 94.6%
Same House 1 Year Ago 88.9%
Moved from Abroad 0.0%

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

Compare St. Croix County

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Where People Move From (IRS Migration Data)

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

Origin Tax Returns People (est.)
Washington County 470 837
Pierce County 350 563
Other flows - Midwest 316 523
Ramsey County 231 346
Polk County 198 332
Hennepin County 182 273
Other flows - West 158 292
Dakota County 142 221
Other flows - South 132 244
Dunn County 90 142