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CITY · 2020 ACS

Polonia

Wisconsin · 565 residents · 3.34 sq mi
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The short version

Polonia is a city of 565 people in Wisconsin. Households here earn about 88% more than in Wisconsin as a whole. 98% of homes are owner-occupied. The median household earns $119,250, about 80% above the national median. The foreign-born share is 0%. At a median age of 43.4, this is an older place than the country as a whole.

At a glance
Wealthier
above the US median
US median: $66,278
Older
median age 43.4
US median: 38.8
Average education
36% hold a bachelor's degree
US average: 33%
Less affordable
home values up 32%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

565
+10%since 2019
from 512 in 2019
2010 – 2024
43.4
−2%since 2019
from 44.1 in 2019
US average: 38.8
Land area
3.34 sq mi
Population, 20102024
471554638721804201020202024Polonia
2024776
201020202024
Age distribution, 2020
Under 55.5%(31)
US avg: 5.6%
5 to 96.2%(35)
US avg: 6.1%
10 to 145.3%(30)
US avg: 6.5%
15 to 196.5%(37)
US avg: 6.6%
20 to 244.4%(25)
US avg: 6.7%
25 to 349.9%(56)
US avg: 13.5%
35 to 4415%(85)
US avg: 12.7%
45 to 5412.4%(70)
US avg: 12.3%
55 to 6417%(96)
US avg: 13.1%
65 to 7410.4%(59)
US avg: 10%
75 to 846.4%(36)
US avg: 4.9%
85 and over0.9%(5)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$119,250
+52%inflation adjusted, since 2019
from $77,250 in 2019
US average: $66,278
2010 – 2024
$40,423
+21%since 2019
from $33,447 in 2019
US average: $35,364
Households earning $100K+
64.5%
+12.3 ptssince 2019
from 52.2% in 2019
US average: 43.9%
7.1%
−0.2 ptssince 2019
from 7.2% in 2019
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing17.2%
US avg: 1.7%
Construction15%
US avg: 1.2%
Retail trade7%
US avg: 10%
Information7%
US avg: 11.1%
Finance & insurance5.6%
US avg: 5.5%
Other services4.6%
US avg: 6.6%
Public administration4.6%
US avg: 4.7%
Professional, scientific, technical3.6%
US avg: 4.7%
Manufacturing2.2%
US avg: 0.5%
Education & health services1.9%
US avg: 0.8%
Wholesale trade1.7%
US avg: 6.7%
Transportation & warehousing1.5%
US avg: 2.5%
Arts, entertainment, food0.5%
US avg: 2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$242,500
+32%inflation adjusted, since 2019
from $181,000 in 2019
US average: $265,253
2010 – 2024
$692
−16%inflation adjusted, since 2019
from $810 in 2019
US average: $1,124
97.7%
+13.9 ptssince 2019
from 83.7% in 2019
2.3% rent
2.53 people
Unchangedsince 2019
from 2.52 people in 2019
US average: 2.61
2.0
−13%since 2019
from 2.3 in 2019
2010 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04

Race & ethnicity

2019
White, non-Hispanic98.8%(506)
Black0%(0)
Hispanic / Latino1.2%(6)
Asian0%(0)
Other0%(0)
2020
White, non-Hispanic98.1%(554)
Black0.2%(1)
Hispanic / Latino0.7%(4)
Asian0.2%(1)
Other0%(0)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Ancestry
Polish55.2%(351)
German31.8%(202)
Dutch12.9%(82)
Norwegian4.1%(26)
Irish3.3%(21)
French2.7%(17)
English2%(13)
Russian1.6%(10)
American0.9%(6)
Scottish0.8%(5)
Welsh0.6%(4)
Section 05

Education

35.7%
+22.6 ptssince 2019
from 13.1% in 2019
US average: 32.9%
High school or higher
93.9%
+2.3 ptssince 2019
from 91.6% in 2019
US average: 88.5%
15.4%
+10.7 ptssince 2019
from 4.7% in 2019
US average: 12.7%
Section 06

Commute & transportation

24.2 min
+4%since 2019
from 23.4 min in 2019
US average: 26.9
78.9%
−8.5 ptssince 2019
from 87.4% in 2019
US average: 75.1%
3.6%
−1.3 ptssince 2019
from 4.9% in 2019
US average: 8.4%
Section 07

Work & employment

2.1%
−1.2 ptssince 2019
from 3.3% in 2019
US average: 5.4%
79.8%
+3.3 ptssince 2019
from 76.5% in 2019
US average: 63.4%
Women 20-64 in the labor force
85.4%
US average: 73.3%
49.9%
+19.7 ptssince 2019
from 30.2% in 2019
US average: 39.3%
Section 08

People & community

53.6%
+5.0 ptssince 2019
from 48.6% in 2019
46.4%
−5.0 ptssince 2019
from 51.4% in 2019
0.0%
−2.7 ptssince 2019
from 2.7% in 2019
US average: 13.5%
0.8%
−0.4 ptssince 2019
from 1.2% in 2019
US average: 8.8%
Computer in household
92.8%
US average: 91.9%
98.3%
US average: 86.2%
Marital status (2024)
Men 15+
Never married16%(52)
Married62.3%(202)
Widowed4.3%(14)
Divorced17.3%(56)
Women 15+
Never married18.5%(50)
Married73.8%(200)
Widowed1.5%(4)
Divorced6.3%(17)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

0.8%
−0.4 ptssince 2019
from 1.2% in 2019
US average: 8.8%
89.5%
US average: 55.4%
Direct-purchase
21.2%
US average: 13.7%
8.3%
US average: 17.6%
4.7%
US average: 20.0%
VA health care
4.4%
US average: 2.3%
Any private
96.1%
US average: 68.1%
Any public
14.9%
US average: 35.2%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2020
Gulf War (2001 or later)35.4%(17)
US avg: 20.6%
Gulf War (1990s)10.4%(5)
US avg: 21.4%
Vietnam era10.4%(5)
US avg: 35.2%
Korean War4.2%(2)
US avg: 7.6%
World War II0%(0)
US avg: 2.9%

Share of the 48 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Polonia, Wisconsin?

Polonia, Wisconsin has about 565 residents according to the 2020 American Community Survey.

What is the median household income in Polonia, Wisconsin?

The typical household in Polonia, Wisconsin earns about $119,250 a year. Half of households make more than that, and half make less.

Is Polonia, Wisconsin expensive?

In Polonia, Wisconsin, the median home is worth about $242,500, and the typical rent is about $692 a month.

How educated are people in Polonia, Wisconsin?

About 35.7% of adults age 25 and over in Polonia, Wisconsin hold a bachelor's degree or higher.

What is the poverty rate in Polonia, Wisconsin?

About 7.1% of people in Polonia, Wisconsin live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →