The Town FilesEureka, Wisconsin
Town in Polk County · population 1,737 (2020 Census)
- Median home
- $300,400
- Household income
- $87,642
- Jan low / Jul high
- 0° / 82°
- Snow a year
- 61 in
- Tornadoes ≤10 mi since 1950
- 14
- Median age
- 51.9
Eureka is a town of 1,737 people in Polk County, Wisconsin. The median home is worth $300,400, above the typical Wisconsin town ($256,000). It ranks better for families than 92% of Wisconsin towns, quieter than 80% of Wisconsin towns.
How Eureka 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 Eureka is worth $300,400, above the typical Wisconsin town ($256,000). Homes cost about 3.4 times the median household income of $87,642, which is more affordable than 37% of Wisconsin towns. Median rent is $1,021 a month. 93.9% of households own their home.
| Housing | Eureka | Typical Wisconsin town |
|---|---|---|
| Median home value | $300,400 | $256,000 |
| Median rent | $1,021 | $951 |
| Median household income | $87,642 | $82,217 |
| Home value ÷ income | 3.4× | 3.1× |
| Homeownership | 93.9% | 86.8% |
| Median year built | 1992 | 1978 |
| Seasonal / vacation homes | 7.3% | — |
Who lives in Eureka
| People | Eureka | Typical Wisconsin town |
|---|---|---|
| Median age | 51.9 | 45.1 |
| Age 65 and over | 24.5% | 21.0% |
| Under 18 | 19.5% | — |
| Bachelor's degree or higher | 19.3% | 23.8% |
| Below the poverty line | 5.0% | 7.2% |
| Veterans | 11.0% | — |
| Born outside the U.S. | 0.7% | — |
| Work from home | 13.6% | 10.9% |
| Average commute | 32.4 min | 24.6 min |
| Homes with broadband | 89.0% | 89.1% |
Weather in Eureka
July highs average 82.1°F and January lows -0.1°F. About 32.4 inches of rain and melted snow fall a year, with 61.2 inches of snow (typical Wisconsin town: 45.7 in). Expect about 10 days a year at 90°F or hotter and 184 nights at or below freezing.
Tornadoes, storms and disasters
14 tornadoes have passed within 10 miles of Eureka since 1950, compared with 15 for the typical Wisconsin town. 1 rated (E)F2 or stronger. The strongest, an F3, struck on June 23, 1952 about 4.8 miles from the town center and killed 2. Tornadoes within 10 miles have caused 2 deaths and 6 injuries since 1950. The most recent was on June 18, 2024.
Hail of 1 inch or larger has been reported within 10 miles 24 times; the largest was 2.75 inches on August 3, 1981.
Severe weather in Polk County since 1996
Polk County has been included in 10 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 |
| August 27, 2019 | Flood | DR-4459: Severe Storms, Tornadoes, Straight-Line Winds, And Flooding |
| September 13, 2005 | Hurricane | EM-3249: Hurricane Katrina Evacuation |
| September 10, 2002 | Tornado | DR-1432: Severe Storms, Tornadoes And Flooding |
Jobs and pay in Polk County
Polk County had 16,162 jobs in 2024, paying an average of $47,798 a year. Unemployment was 4.1% in 2023; in Eureka itself the ACS puts it at 4.5%.
Towns near Eureka
- Laketown, WI5.1 mi · 1,024 people · home $234,900
- Milltown, WI5.3 mi · 948 people · home $123,100
- Centuria, WI5.4 mi · 891 people · home $145,600
- St. Croix Falls, WI5.9 mi · 1,164 people · home $262,100
- Milltown, WI7.3 mi · 1,219 people · home $330,500
- St. Croix Falls, WI7.4 mi · 2,208 people · home $249,400
- Amador, MN7.7 mi · 842 people · home $402,100
- Shafer, MN7.9 mi · 1,131 people · home $408,600
Eureka questions
Is Eureka, Wisconsin a good place to retire?
On The Town Files lifestyle rankings, Eureka scores better for retirees than 38% of Wisconsin towns and quieter than 80%. 24.5% of residents are 65 or older (median age 51.9).
How much does a house cost in Eureka?
The median owner-occupied home in Eureka is valued at $300,400 (Census ACS 2020–2024), against a median household income of $87,642, so homes cost about 3.4 times income. Median rent is $1,021 a month.
What is the weather like in Eureka?
July highs average 82.1°F and January lows -0.1°F (NOAA 1991–2020 normals). It gets about 32.4 inches of precipitation a year and 61.2 inches of snow.
Does Eureka get tornadoes?
14 tornadoes have passed within 10 miles of Eureka since 1950 (NOAA Storm Events); the strongest was a F3 on June 23, 1952. 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)