The Town FilesSun Prairie, Wisconsin
Town in Dane County · population 2,391 (2020 Census)
- Median home
- $373,800
- Household income
- $127,321
- Jan low / Jul high
- 12° / 82°
- Snow a year
- 52 in
- Tornadoes ≤10 mi since 1950
- 25
- Median age
- 42.4
Sun Prairie is a town of 2,391 people in Dane County, Wisconsin. The median home is worth $373,800, above the typical Wisconsin town ($256,000). It ranks more upscale than 98% of Wisconsin towns, better transit than 93% of Wisconsin towns, better for young professionals than 91% of Wisconsin towns.
How Sun Prairie ranks
Percentile among Wisconsin towns with at least 500 people on The Town Files lifestyle rankings. 50 is typical for the state; 90 means better than 90% of Wisconsin towns.
Homes and cost of living
The median home in Sun Prairie is worth $373,800, above the typical Wisconsin town ($256,000). Homes cost about 2.9 times the median household income of $127,321, which is more affordable than 68% of Wisconsin towns. Median rent is $1,863 a month. 89.7% of households own their home.
| Housing | Sun Prairie | Typical Wisconsin town |
|---|---|---|
| Median home value | $373,800 | $256,000 |
| Median rent | $1,863 | $951 |
| Median household income | $127,321 | $82,217 |
| Home value ÷ income | 2.9× | 3.1× |
| Homeownership | 89.7% | 86.8% |
| Median year built | 1976 | 1978 |
| Seasonal / vacation homes | 2.1% | — |
Who lives in Sun Prairie
| People | Sun Prairie | Typical Wisconsin town |
|---|---|---|
| Median age | 42.4 | 45.1 |
| Age 65 and over | 14.0% | 21.0% |
| Under 18 | 21.3% | — |
| Bachelor's degree or higher | 47.1% | 23.8% |
| Below the poverty line | 2.0% | 7.2% |
| Veterans | 6.8% | — |
| Born outside the U.S. | 2.4% | — |
| Work from home | 18.6% | 10.9% |
| Average commute | 23.0 min | 24.6 min |
| Homes with broadband | 93.5% | 89.1% |
Weather in Sun Prairie
July highs average 82.1°F and January lows 11.8°F. About 37.1 inches of rain and melted snow fall a year, with 51.8 inches of snow (typical Wisconsin town: 45.7 in). Expect about 9 days a year at 90°F or hotter and 147 nights at or below freezing.
Tornadoes, storms and disasters
25 tornadoes have passed within 10 miles of Sun Prairie since 1950, compared with 15 for the typical Wisconsin town. 7 rated (E)F2 or stronger. The strongest, an F3, struck on June 17, 1992 about 9.9 miles from the town center. The most recent was on June 22, 2024.
Hail of 1 inch or larger has been reported within 10 miles 134 times; the largest was 4.00 inches on April 14, 2026.
Severe weather in Dane County since 1996
Dane County has been included in 19 federal disaster or emergency declarations since 1953, most often for flood, drought, tornado.
| Declared | Incident | Declaration |
|---|---|---|
| April 4, 2020 | Biological | DR-4520: Covid-19 Pandemic |
| March 13, 2020 | Biological | EM-3454: Covid-19 |
| October 18, 2018 | Flood | DR-4402: Severe Storms, Tornadoes, Straight-Line Winds, Flooding, And Landslides |
| April 5, 2011 | Snowstorm | DR-1966: Severe Winter Storm And Snowstorm |
| June 14, 2008 | Severe Storm | DR-1768: Severe Storms, Tornadoes, And Flooding |
Jobs and pay in Dane County
Dane County had 359,249 jobs in 2024, paying an average of $74,481 a year. Unemployment was 2.3% in 2023; in Sun Prairie itself the ACS puts it at 1.8%.
Towns near Sun Prairie
- Sun Prairie, WI3.8 mi · 35,967 people · home $365,700
- Cottage Grove, WI4.0 mi · 7,303 people · home $449,700
- Medina, WI5.9 mi · 1,344 people · home $407,400
- Cottage Grove, WI6.1 mi · 3,791 people · home $398,500
- Marshall, WI6.2 mi · 3,787 people · home $238,900
- Burke, WI8.0 mi · 3,265 people · home $368,500
- Deerfield, WI8.3 mi · 1,684 people · home $464,400
- Windsor, WI8.5 mi · 8,754 people · home $425,600
Sun Prairie questions
Is Sun Prairie, Wisconsin a good place to retire?
On The Town Files lifestyle rankings, Sun Prairie scores better for retirees than 53% of Wisconsin towns and quieter than 26%. 14.0% of residents are 65 or older (median age 42.4).
How much does a house cost in Sun Prairie?
The median owner-occupied home in Sun Prairie is valued at $373,800 (Census ACS 2020–2024), against a median household income of $127,321, so homes cost about 2.9 times income. Median rent is $1,863 a month.
What is the weather like in Sun Prairie?
July highs average 82.1°F and January lows 11.8°F (NOAA 1991–2020 normals). It gets about 37.1 inches of precipitation a year and 51.8 inches of snow.
Does Sun Prairie get tornadoes?
25 tornadoes have passed within 10 miles of Sun Prairie since 1950 (NOAA Storm Events); the strongest was a F3 on June 17, 1992. The typical Wisconsin town has had 15.
- U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024)
- U.S. Census Bureau, 2020 Census and 2025 Gazetteer (2020 / 2025)
- NOAA NCEI U.S. Climate Normals (1991–2020)
- NOAA NCEI Storm Events Database (1950–2026)
- FEMA OpenFEMA Disaster Declarations (this product uses the FEMA OpenFEMA API but is not endorsed by FEMA) (1953–2026)
- NCES Common Core of Data (2023–24)
- BLS Quarterly Census of Employment and Wages; USDA ERS county unemployment (BLS LAUS) (2000–2024)
- The Town Files lifestyle rankings, built from federal demographic, school, crime and housing data (2025)