Sun Prairie ZIP Codes — Dane County, WI

There are 2 unique ZIP codes in Sun Prairie, Wisconsin. Area code: 608.

ZIP codes

65.89

sq mi land

0.37

sq mi water

608

area code

Sun Prairie, WI ZIP code map

About Sun Prairie, WI

Sun Prairie, Wisconsin, is a vibrant city located in the scenic Dane County. Known for its friendly community atmosphere and rich historical background, Sun Prairie offers a blend of urban convenience and suburban charm. As one of the fastest-growing cities in the area, it attracts families and professionals alike.

Location & geography

Situated just east of Madison, the state capital, Sun Prairie is easily accessible from major highways, making it a convenient location for commuters. The city is bordered by several neighboring communities, including Cottage Grove about 10 miles to the south, and Windsor approximately 5 miles to the southwest. Covering an area of 65.89 square miles of land and 0.37 square miles of water, Sun Prairie showcases a mix of suburban neighborhoods and beautiful parks.

Community & economy

Sun Prairie boasts a diverse community with a strong sense of local pride and character. The city's economy is supported by various industries, including retail, manufacturing, and agriculture, with an emphasis on providing opportunities for both residents and businesses. Daily life in Sun Prairie is enriched by numerous events, community festivals, and a variety of recreational activities, which bring residents together.

Transportation

Sun Prairie is conveniently connected by several major highways, including Interstate 94, which runs to the south of the city, and Highway 151, providing easy access to surrounding areas. The nearest named airport is Dane County Regional Airport, located approximately 15 miles to the west, enhancing travel options for residents. Public transportation in the area includes local bus services that connect to the greater Madison metropolitan area.

History

Founded in 1846, Sun Prairie has a rich agricultural heritage that played a significant role in its early development. The city became notable for its production of sunflowers, which are celebrated in the annual Sun Prairie Sweet Corn Festival, drawing thousands of visitors. As the city expanded over the decades, it evolved into a thriving suburban community near Madison.

Did you know?

A surprising fact about Sun Prairie is that it is home to a unique 'Sunflower' festival, celebrating the local agricultural heritage. Additionally, Sun Prairie has been recognized for its commitment to sustainability and green initiatives.

ZIP codes for Sun Prairie, WI (2)

ZIP code	City	County	Map
53590	Sun Prairie	Dane	View map
53596	Sun Prairie	Dane	View map

Demographics & statistics

43,423

Population

38.2

Median age

$96,762

Median household income

$46,470

Per capita income

$330,100

Median home value

$1,315

Median monthly rent

67.4%

Home ownership

5.3%

Poverty rate

1.8%

Unemployment

12,135

Housing units

50.7%

Bachelor's or higher

Age distribution

Male Female

1,159

Under 5

1,198

1,405

5–9

1,451

1,601

10–14

1,654

1,462

15–19

1,511

1,105

20–24

1,142

2,846

25–34

2,940

3,498

35–44

3,613

2,598

45–54

2,684

1,439

55–59

1,486

1,135

60–64

1,172

1,759

65–74

1,817

815

75–84

842

537

85+

554

← Male

Female →

Age summary

Group	Count	%
Under 18	10,675	24.6%
18 and over	32,748	75.4%
65 and over	6,324	14.6%
Median age	38.2 years

Race & ethnicity

White 78.6%

Black or African American 6.4%

Asian 6.1%

Two or more races 4.8%

Hispanic or Latino 2.6%

Other race 1.1%

American Indian / Alaska Native 0.3%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	35,041	78.6%
Black or African American	2,835	6.4%
Asian	2,719	6.1%
Two or more races	2,137	4.8%
Hispanic or Latino	1,150	2.6%
Other race	486	1.1%
American Indian / Alaska Native	144	0.3%
Native Hawaiian / Pacific Islander	61	0.1%

Household income

Under $10k 1.6%

$10k–$15k 1.3%

$15k–$25k 4.5%

$25k–$35k 5.4%

$35k–$50k 7.5%

$50k–$75k 17.6%

$75k–$100k 14.9%

$100k–$150k 20.1%

$150k–$200k 12.9%

$200k+ 14.2%

Range	% of households
Under $10k	1.6%
$10k–$15k	1.3%
$15k–$25k	4.5%
$25k–$35k	5.4%
$35k–$50k	7.5%
$50k–$75k	17.6%
$75k–$100k	14.9%
$100k–$150k	20.1%
$150k–$200k	12.9%
$200k+	14.2%
Median income	$96,762

Housing

Home values

Under $50k 0.9%

$50k–$100k 0.3%

$100k–$150k 1.7%

$150k–$200k 5.4%

$200k–$300k 33.0%

$300k–$500k 47.0%

$500k–$1M 10.9%

$1M+ 0.7%

Housing overview

Metric	Value
Median home value	$330,100
Median rent / month	$1,315
Owner occupied	67.4%
Renter occupied	32.6%
Vacant	2.6%
Single-family detached	57.7%
Large apartment buildings	14.1%
Mobile homes	0.2%
Median rooms	6.0
Avg household size (owned)	2.73

Year built

Era	%
2020 or later	0.8%
2010–2019	18.9%
2000–2009	22.5%
1990–1999	19.1%
1980–1989	8.0%
1970–1979	10.8%
1960–1969	8.9%
1950–1959	4.6%
1940–1949	1.9%
1939 or earlier	4.4%

Bedrooms

Size	% of units
No bedroom (studio)	2.7%
1 bedroom	9.5%
2 bedrooms	24.0%
3 bedrooms	36.8%
4 bedrooms	22.7%
5+ bedrooms	4.3%

Vehicles per household

Vehicles	% of households
No vehicle	3.4%
1 vehicle	32.2%
2 vehicles	44.6%
3 or more	19.7%

Heating fuel

Fuel type	%
Utility gas	74.4%
Electricity	20.0%
Propane / LP gas	4.1%
Fuel oil	0.4%
Wood	0.4%
No fuel used	0.5%

Households & families

Household type	Count	%
Married-couple family	9,230	53.3%
Cohabiting couple	1,380	8.0%
Male householder, no spouse	2,294	13.3%
Female householder, no spouse	4,409	25.5%
Households with children under 18	5,573	32.2%
Households with seniors (65+)	4,664	26.9%
Average household size	2.50

Marital status

Status	Male	Female
Never married	33.9%	26.7%
Married	56.4%	51.4%
Separated	0.4%	0.7%
Widowed	1.6%	7.4%
Divorced	7.7%	13.7%

Education

Less than 9th grade 0.9%

Some HS, no diploma 2.2%

HS graduate 20.0%

Some college, no degree 16.3%

Associate's degree 9.9%

Bachelor's degree 34.7%

Graduate / professional 16.0%

Metric	%
HS diploma or higher	96.9%
Bachelor's or higher	50.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	952	8.5%
Kindergarten	570	5.1%
Elementary school	4,739	42.1%
High school	2,786	24.7%
College / grad school	2,216	19.7%

Employment

Industry of employment

Education & healthcare 24.2%

Professional & management 15.2%

Retail trade 10.9%

Finance & real estate 10.0%

Manufacturing 9.7%

Arts, food & hospitality 5.8%

Public administration 5.4%

Construction 5.2%

Transportation & utilities 4.5%

Other services 4.2%

Wholesale trade 2.8%

Information 1.2%

Agriculture & mining 0.8%

Occupation

Category	%
Management, business & arts	52.4%
Service	12.1%
Sales & office	18.6%
Natural resources & construction	6.0%
Production & transportation	10.8%

Employment type

Type	%
Private sector	78.5%
Government	17.5%
Self-employed	4.0%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	73.4%
Carpool	5.8%
Public transit	0.6%
Walk	1.4%
Other means	1.9%
Avg commute (minutes)	22.6

Poverty

All people 5.3%

Under 18 years 6.2%

18 and over 5.0%

Married-couple families 1.6%

Female-led households 15.1%

Income support

Source	% of households
Social Security	27.4%
Retirement income	24.0%
Supplemental Security	2.6%
Cash public assistance	2.1%
Food stamps / SNAP	5.0%

Health indicators

Condition	%
High blood pressure	25.4%
High cholesterol	30.1%
Heart disease	4.0%
Stroke	2.0%
Asthma	9.5%
Arthritis	17.6%
Kidney disease	2.1%
Pulmonary disease	4.1%
Cancer	5.6%

Behavior / access	%
Binge drinking	26.4%
No physical activity	14.9%
Less than 7 hrs sleep	25.8%
Fair or poor health	8.5%
Poor mental health	12.8%
Poor physical health	7.5%
No health insurance	8.3%
Visited doctor (checkup)	69.9%
Visited dentist	76.0%
Cholesterol screening	87.7%
Teeth loss	8.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	2,098	6.4%

Disability	%
Any disability	7.9%
Under 18	4.4%
18–64 years	5.5%
65 and over	23.6%

Health insurance coverage

Type	%
Private insurance	86.3%
Public insurance	24.1%
Uninsured under 19	1.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	41,066	94.6%
Spanish	787	1.9%
Other Indo-European	146	0.4%
Asian & Pacific Islander	121	0.3%
Other languages	433	1.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	40,197	92.6%
Born in same state	39,617	91.2%
Born in different state	27,293	62.9%
Foreign born	580	1.3%
Naturalized citizen	3,226	7.4%
Not a US citizen	1,678	52.0%

Ancestry

Ancestry	Count	%
Italian	5,813	13.4%
French	3,714	8.6%
Polish	3,591	8.3%
Arab	1,406	3.2%
English	564	1.3%

Ancestry	Count	%
German	252	0.6%
Dutch	155	0.4%
Irish	145	0.3%
Norwegian	103	0.2%

Technology access

Metric	% of households
Computer access	39.9%
Internet access	96.7%

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

Frequently asked questions

What ZIP codes does Sun Prairie, WI have?

Sun Prairie, WI has two ZIP codes: 53590 and 53596. Each ZIP code serves a distinct delivery area within the city and surrounding region.