Polonia CDP, Wisconsin Demographics & Population 2026

Name: Polonia CDP, Wisconsin Demographics
Creator: U.S. Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

As of 2026, Polonia CDP, Wisconsin has a total population of 624, the 492nd largest city in Wisconsin, with a median household income of $115,862, which is 53% higher than the state average. The poverty rate is 2.4%.

Key Takeaways

Household income is 53% above the state average — one of the wealthiest communities in Wisconsin.
An exceptionally low poverty rate of 2.4% — among the lowest in Wisconsin.
Near full employment with an unemployment rate of just 0.8%.

Polonia CDP Quick Facts

Population 624

Median Household Income $115,862

Median Home Value $320,500

Poverty Rate 2.4%

Unemployment Rate 0.8%

Median Age 55.0 years

Homeownership Rate 86.5%

Affordability Ratio 2.8x

Bachelor's Degree or Higher 42.9%

High School Graduation Rate 95.5%

Diversity Index 1/100

Population 624 492nd of 807

Median Income $115,862 top 10%

Poverty Rate 2.4% 81% lower national

Median Home Value $320,500 top 20%

How Polonia CDP Compares

Median Household Income

Polonia CDP

$115,862

$75,670

National

$78,538

Median Home Value

Polonia CDP

$320,500

$247,400

National

$303,400

Economy & Housing

Household Income Distribution

Under $25K 4.4%

$25K-$50K 9.5%

$50K-$100K 30.6%

$100K+ 55.6%

Employment

0.8% Unemployment Rate State: 3.3% | National: 5.2%

80.1% Labor Force Participation

Housing Overview

Owner 86.5%

Renter 13.5%

Affordability Index Very Affordable

2.8x home value to income ratio

People & Demographics

Age Distribution

Under 18

21.6%

18-34

16.2%

35-54

11.9%

55-74

49.5%

75+

0.8%

Race & Ethnicity

Diversity Index

Very Low Diversity

A less diverse community where one racial or ethnic group represents a large majority.

State average: 36 | National average: 60

Education

Educational Attainment (Adults 25+)

Polonia CDP Rankings in Wisconsin

#492 Population of 807

#39 Median Income of 807

#86 Education of 807

#91 Home Value of 807

Explore Wisconsin Rankings

Cities by Population All cities ranked by size Richest Cities Ranked by median income Most Educated By bachelor's degree rate Most Affordable By housing affordability

Cities Similar to Polonia CDP

These cities in the same state have comparable population and economic profiles.

City	Population	Median Income	Home Value	Bachelor's+	Poverty
Taycheedah CDP	682	$109,238	$238,700	46.6%	0.0%
Casco village	603	$96,607	$179,800	12.1%	9.1%
Poplar village	610	$92,188	$197,400	30.8%	5.5%
Gibbsville CDP	557	$110,000	$256,300	37.7%	8.0%
Merrimac village	575	$102,344	$274,200	32.6%	4.9%

Population Overview

Polonia CDP is a small community located in Wisconsin. The total population is 624. It ranks as the 492nd most populous out of 807 cities and towns in Wisconsin.

Age Demographics

The median age in Polonia CDP is 55.0 years. This is 37% higher than the state median of 40.1 years.

Economy, Income & Housing

The median household income in Polonia CDP is $115,862. This is 53% higher than the state median of $75,670. Compared to the national median of $78,538, household income here is 48% higher. The poverty rate stands at 2.4%. This is 77% lower than the state poverty rate of 10.6%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 0.8%. This is 77% lower than the state rate of 3.3%. The median home value is $320,500. Housing costs are 30% higher than the state median of $247,400. With a home-value-to-income ratio of just 2.8x, Polonia CDP is one of the most affordable housing markets in the area. 86.5% of occupied housing units are owner-occupied. This homeownership rate is 27% higher than the state average of 67.9%.

Race & Ethnicity

Polonia CDP has a predominantly White (non-Hispanic) population, comprising 99.4% of all residents.

Education

42.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 31% higher than the state rate of 32.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 95.5%. Notably, 20.5% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Polonia CDP, Wisconsin is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Wisconsin state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 807 Census-designated places in Wisconsin. For official data, visit data.census.gov.

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Frequently Asked Questions

What is the population of Polonia CDP, Wisconsin?

Polonia CDP, Wisconsin has a population of 624 according to the most recent U.S. Census ACS 5-Year Estimates.

What is the median household income in Polonia CDP, WI?

The median household income in Polonia CDP is $115,862, which is 48% higher the national median of $78,538.

What is the poverty rate in Polonia CDP, WI?

The poverty rate in Polonia CDP is 2.4%. This means approximately 15 residents live below the federal poverty line.

What is the racial makeup of Polonia CDP, Wisconsin?

Polonia CDP's population is 99.4% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.

What is the median home value in Polonia CDP, WI?

The median home value in Polonia CDP is $320,500. The home-value-to-income ratio is 2.8x.

How educated is Polonia CDP, Wisconsin?

42.9% of adults (25+) in Polonia CDP hold a bachelor's degree or higher, and 20.5% hold a graduate or professional degree.