Zip Code 53590
Sun Prairie, Wisconsin — Dane County
📍 ZIP code 53590 is in Sun Prairie, Dane County, Wisconsin.
ZIP code 53590 is located in Sun Prairie, Dane County, Wisconsin. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 43,965. The area code for ZIP code 53590 is 608.
Quick Answer
Zip code 53590 is in Sun Prairie, Wisconsin (Dane County). It has a population of 43,965, median household income of $96,497, and median home value of $354,700.
Population
43,965
Income
$96,497
Home Value
$354,700
Climate
82°F / 12°F
About Zip Code 53590
Zip code 53590 is located in Sun Prairie, Wisconsin, within Dane County. Home to approximately 43,965 residents, this area sits at an elevation of 1001 ft and falls within the Central (CST/CDT) timezone. The local area code is 608.
The median household income is $96,497 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $354,700, and the cost of living index is 122 (22% above the national average of 100).
Summers average a high of 82°F while winters drop to 12°F. The area receives about 37 in of rain and 52 in of snow annually. The zip code covers 66.8 square miles of land area and 0.3 square miles of water.
Key Statistics
43,965
$96,497
$354,700
Central (CST/CDT)
608
1001 ft
66.8 sq mi
37.6
18,292
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Compare With Nearby Zip Codes
| Metric | 53590 | 53598 | 53559 | 53532 | 53718 | 53704 |
|---|---|---|---|---|---|---|
| City | Sun Prairie, WI | Deforest, WI | Marshall, WI | Deforest, WI | Madison, WI | Madison, WI |
| Population | 43,965 | 3,834 | 5,981 | 16,286 | 18,642 | 47,136 |
| Median Income | $96,497 | $100,119 | $95,805 | $110,050 | $94,899 | $75,007 |
| Home Value | $354,700 | $373,300 | $280,800 | $355,700 | $328,500 | $289,000 |
| Cost of Living | 122 | 129 | 107 | 120 | 113 | 96 |
| Median Age | 37.6 | 41.6 | 37.8 | 39.1 | 36.6 | 35.2 |
Cost of Living
100 = National Average. Sun Prairie's cost of living is 22% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
3.7x
Demographics
Zip code 53590 has a population of 43,965 people with a median age of 37.6. There are 18,292 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Sun Prairie (53590) population trend from 2010 to 2024
↓ -26.7%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
82°F
12°F
37 in
52 in
Sun Prairie experiences warm summers with average highs around 82°F. Winters are cold with lows averaging 12°F. With 52 in of annual snowfall, residents should be prepared for significant winter weather.
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Housing & Economy
Median Home Value
$354,700
Median Household Income
$96,497
With 18,292 housing units across 66.8 square miles, 53590 has a housing density of 274 units per square mile. The home price-to-income ratio is 3.7x.
Location & Geography
Latitude
43.2002°
Longitude
-89.2052°
Land Area
66.8 sq mi
Water Area
0.3 sq mi
Nearby Zip Codes
Zip codes closest to 53590 (Sun Prairie, WI) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 53590's $96,497. A way to compare Sun Prairie to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 53590 (Sun Prairie, WI). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Sun Prairie, Wisconsin?
Sun Prairie, Wisconsin uses zip code 53590.
What county is zip code 53590 in?
Zip code 53590 is located in Dane County, Wisconsin.
What is the population of zip code 53590?
The population of zip code 53590 is 43,965 with a median age of 37.6.
Is 53590 in Sun Prairie, Wisconsin?
Yes, zip code 53590 is in Sun Prairie, Dane County, Wisconsin. The area code is 608.
Frequently Asked Questions
What city is zip code 53590 in?
Zip code 53590 is in Sun Prairie, Wisconsin. It is part of Dane County and uses the Central (CST/CDT) timezone.
What is zip code 53590?
Zip code 53590 is a U.S. postal code in Sun Prairie, Wisconsin (Dane County). It has a population of 43,965 and covers 66.8 square miles.
What is the population of zip code 53590?
The population of zip code 53590 (Sun Prairie, WI) is 43,965 with a median age of 37.6. There are approximately 18,292 housing units in this area.
What is the median income in zip code 53590?
The median household income in zip code 53590 (Sun Prairie, WI) is $96,497 per year. The cost of living index is 122 (100 = national average).
What is the average home price in zip code 53590?
The median home value in zip code 53590 (Sun Prairie, WI) is $354,700. The cost of living index is 122 compared to the national average of 100.
What county is zip code 53590 in?
Zip code 53590 is located in Dane County, Wisconsin. The primary city is Sun Prairie.
What is the area code for zip code 53590?
Zip code 53590 in Sun Prairie, WI uses area code 608. It is located in the Central (CST/CDT) timezone.
Is zip code 53590 a good place to live?
Zip code 53590 (Sun Prairie, WI) has a cost of living index of 122 (100 = national average), a median household income of $96,497, and median home values of $354,700. The median age is 37.6. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 53590?
The cost of living index for zip code 53590 (Sun Prairie, WI) is 122, where 100 represents the national average. This area is above the national average. Median home value: $354,700.
What schools serve zip code 53590?
Zip code 53590 in Sun Prairie, Wisconsin is served by the local school district of Dane County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.