53108 ZIP Code — Caledonia, WI

Racine County, Wisconsin

ZIP code 53108 is located in Caledonia, Wisconsin, within Racine County. It covers approximately 19.43 square miles and serves a population of 2,867 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 262.

About ZIP code 53108

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $275,200. Owner-occupancy is high at 95%, well above the national average.

Median household income is $99,514. The poverty rate of 2% is below the national average. 38% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 24 minutes is near the national average.

Educational attainment is near the national average, with 22% of residents holding a bachelor's degree or higher.

Overall, ZIP code 53108 reflects a community defined by high homeownership and a significant Social Security-dependent population.

2,867

population

19.43

sq mi land

Standard

ZIP type

Central (CT)

timezone

53108 ZIP code map

Cities in ZIP code 53108

Below are the cities the US Postal Service accepts for ZIP code 53108. Using any city not on this list may result in mail delivery delays.

City	Status
Caledonia	Preferred

Nearby ZIP codes

53126 Franksville (3.2 mi) 53154 Oak Creek (5.6 mi) 53402 Racine (6.4 mi) 53406 Racine (6.6 mi) 53172 South Milwaukee (7.9 mi) 53404 Racine (7.9 mi) 53177 Sturtevant (8 mi) 53405 Racine (8.3 mi) 53129 Greendale (8.9 mi) 53182 Union Grove (9 mi) 53221 Milwaukee (9.4 mi) 53110 Cudahy (10 mi)

Demographics updated 06/2026

Population
Total population	2,867
Population density	148 / sq mi
State FIPS	55
County FIPS	101

Geography
Land area	19.43 sq mi
Water area	0.09 sq mi
Latitude	42.8147
Longitude	-87.9422
Timezone	Central (CT)
Area code	262

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	36.6%	39.7%	39.4%
$50k – $100k	34.9%	31.6%	33.0%
$100k – $200k	22.2%	23.9%	22.4%
Over $200k	6.3%	4.8%	5.2%

Demographics & statistics

2,867

Population

148

People per sq mi

49.2

Median age

$99,514

Median household income

$49,860

Per capita income

$275,200

Median home value

Median monthly rent

94.8%

Home ownership

2.3%

Poverty rate

1.7%

Unemployment

1,233

Housing units

22.1%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

101

15–19

109

20–24

128

25–34

137

205

35–44

220

184

45–54

198

55–59

212

60–64

227

160

65–74

172

105

75–84

112

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	499	17.4%
18 and over	2,368	82.6%
65 and over	584	20.4%
Median age	49.2 years

Race & ethnicity

White 90.8%

Two or more races 4%

Hispanic or Latino 2.9%

Black or African American 1.2%

Asian 0.6%

Other race 0.4%

Native Hawaiian / Pacific Islander 0.2%

Group	Count	%
White	2,681	90.8%
Two or more races	119	4%
Hispanic or Latino	85	2.9%
Black or African American	34	1.2%
Asian	17	0.6%
Other race	11	0.4%
Native Hawaiian / Pacific Islander	5	0.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	36.6%	39.7%	39.4%
$50k – $100k	34.9%	31.6%	33.0%
$100k – $200k	22.2%	23.9%	22.4%
Over $200k	6.3%	4.8%	5.2%

Under $10k 1.3%

$10k–$15k 2.4%

$15k–$25k 1.3%

$25k–$35k 7.9%

$35k–$50k 15.9%

$50k–$75k 12.8%

$75k–$100k 8.7%

$100k–$150k 26.5%

$150k–$200k 11.0%

$200k+ 12.2%

Range	% of households
Under $10k	1.3%
$10k–$15k	2.4%
$15k–$25k	1.3%
$25k–$35k	7.9%
$35k–$50k	15.9%
$50k–$75k	12.8%
$75k–$100k	8.7%
$100k–$150k	26.5%
$150k–$200k	11.0%
$200k+	12.2%
Median income	$99,514

Housing

Home values

$100k–$150k 22.6%

$150k–$200k 11.5%

$200k–$300k 21.7%

$300k–$500k 34.6%

$500k–$1M 8.0%

$1M+ 1.5%

Housing overview

Metric	Value
Median home value	$275,200
Median rent / month	$0
Owner occupied	94.8%
Renter occupied	5.2%
Vacant	0.0%
Single-family detached	97.3%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	5.9
Avg household size (owned)	2.23

Year built

Era	%
2020 or later	0.0%
2010–2019	2.3%
2000–2009	14.8%
1990–1999	23.5%
1980–1989	5.1%
1970–1979	13.0%
1960–1969	17.9%
1950–1959	14.3%
1940–1949	3.0%
1939 or earlier	6.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.0%
2 bedrooms	17.7%
3 bedrooms	68.5%
4 bedrooms	10.7%
5+ bedrooms	3.2%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	12.4%
2 vehicles	47.4%
3 or more	40.2%

Heating fuel

Fuel type	%
Utility gas	72.9%
Electricity	6.5%
Propane / LP gas	12.2%
Fuel oil	3.5%
Wood	4.8%

Households & families

Household type	Count	%
Married-couple family	929	71.4%
Cohabiting couple	102	7.8%
Male householder, no spouse	61	4.7%
Female householder, no spouse	209	16.1%
Households with children under 18	315	24.2%
Households with seniors (65+)	449	34.5%
Average household size	2.20

Marital status

Status	Male	Female
Never married	11.9%	19.8%
Married	79.3%	60.4%
Separated	0.0%	0.0%
Widowed	0.8%	10.9%
Divorced	8.0%	8.9%

Education

Less than 9th grade 7.6%

Some HS, no diploma 6.4%

HS graduate 33.3%

Some college, no degree 16.3%

Associate's degree 14.3%

Bachelor's degree 15.0%

Graduate / professional 7.1%

Metric	%
HS diploma or higher	86.0%
Bachelor's or higher	22.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	12	2.2%
Kindergarten	3	0.6%
Elementary school	249	46.2%
High school	213	39.5%
College / grad school	62	11.5%

Employment

Industry of employment

Education & healthcare 16.4%

Manufacturing 15.5%

Retail trade 14.5%

Construction 11.2%

Transportation & utilities 10.9%

Wholesale trade 9.7%

Finance & real estate 8.0%

Professional & management 3.5%

Arts, food & hospitality 3.5%

Other services 3.2%

Public administration 2.2%

Information 0.9%

Agriculture & mining 0.3%

Occupation

Category	%
Management, business & arts	38.4%
Service	7.6%
Sales & office	18.1%
Natural resources & construction	16.1%
Production & transportation	19.8%

Employment type

Type	%
Private sector	86.9%
Government	9.7%
Self-employed	3.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	86.4%
Carpool	2.5%
Public transit	0.0%
Walk	1.0%
Work from home	10.1%
Other means	0.0%
Avg commute (minutes)	24.2

Poverty

All people 2.3%

Under 18 years 0.6%

18 and over 2.7%

Married-couple families 1.9%

Female-led households 0.0%

Income support

Source	% of households
Social Security	37.5%
Retirement income	34.3%
Supplemental Security	2.8%
Cash public assistance	0.8%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
Obesity	33.9%
High blood pressure	32.1%
High cholesterol	36.4%
Diabetes	9.1%
Heart disease	6.0%
Stroke	2.7%
Asthma	9.3%
Arthritis	25.1%
Kidney disease	2.7%
Pulmonary disease	5.8%
Cancer	7.4%

Behavior / access	%
Smoking	17.0%
Binge drinking	24.6%
No physical activity	18.5%
Less than 7 hrs sleep	30.8%
Depression	19.4%
Fair or poor health	10.8%
Poor mental health	12.4%
Poor physical health	9.3%
No health insurance	9.2%
Visited doctor (checkup)	75.6%
Visited dentist	74.4%
Cholesterol screening	89.5%
Teeth loss	9.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	104	4.4%

Disability	%
Any disability	10.9%
Under 18	0.0%
18–64 years	7.8%
65 and over	29.8%

Health insurance coverage

Type	%
Private insurance	88.6%
Public insurance	24.6%
No insurance	2.5%
Uninsured under 19	6.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,850	99.4%
Spanish	199	7.0%
Other Indo-European	174	6.1%
Asian & Pacific Islander	8	0.3%
Other languages	17	0.6%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,600	90.7%
Born in same state	2,576	89.9%
Born in different state	2,272	79.2%
Foreign born	24	0.8%
Naturalized citizen	267	9.3%
Not a US citizen	96	36.0%

Ancestry

Ancestry	Count	%
Italian	250	8.7%
Arab	122	4.3%
Polish	94	3.3%
French	78	2.7%

Ancestry	Count	%
English	52	1.8%
Irish	10	0.3%
German	6	0.2%
Dutch	6	0.2%

Technology access

Metric	% of households
Computer access	45.4%
Internet access	96.1%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 53108

What city is ZIP code 53108 in?

ZIP code 53108 is primarily assigned to Caledonia, Wisconsin.

What county is ZIP code 53108 in?

ZIP code 53108 falls within Racine County, Wisconsin.

Is ZIP code 53108 mostly owner-occupied?

95% of occupied units in ZIP code 53108 are owner-occupied, well above the national average.

Does ZIP code 53108 have a large retiree population?

38% of households in ZIP code 53108 receive Social Security income, suggesting a significant retiree or disability population.

What is the population of ZIP code 53108?

ZIP code 53108 has an estimated population of 2,867 residents, with a density of 148 people per square mile.

What is the median household income in ZIP code 53108?

The median household income in ZIP code 53108 is $99,514, above the national median of ~$75,000.

What timezone is ZIP code 53108 in?

ZIP code 53108 observes the CST timezone.