| Eureka | |
| Eureka Home & House Values: Free Home Valuation at HouseValues.com | |
| Elevation: | 770 feet |
| Foreign born: | 0.4 |
| County: | Winnebago |
| Races | |
| White Non-Hispanic: | 98.4% |
| Two or more races: | 0.6% |
| American Indian: | 0.5% |
| Marital Status | |
| Now married: | 61.0% |
| Never married: | 24.1% |
| Divorced: | 9.4% |
| Widowed: | 4.5% |
| Separated: | 1.1% |
| Median | |
| House value: | $92,900 |
| Household income: | $45,625 |
| Resident age: | 38.6 years |
| Eureka Compared to Wisconsin State Average | |
| Percentage of population with a bachelor's degree or higher: | below |
| Foreign-born population percentage: | much below |
| Hispanic race population percentage: | much below |
| Length of stay since moving in: | above |
| Black race population percentage: | much below |
| Renting percentage: | much below |
| Education | |
| High school or higher: | 86.9% |
| Bachelor's degree or higher: | 10.4% |
| Unemployed: | 6.2% |
| Graduate or professional degree: | 3.0% |
| Crime Statistics | |
| Ancestries | |
| German: | 35.9% |
| Norwegian: | 17.9% |
| Swedish: | 16.5% |
| Irish: | 10.2% |
| Danish: | 8.2% |
| English: | 7.7% |
| Nearby City | Distance from Eureka to... | Population in 2002 |
| Omro, WI | 5.42 miles (8.72 km) | 3,184 |
| Berlin, WI | 5.65 miles (9.09 km) | 5,260 |
| Winneconne, WI | 9.77 miles (15.72 km) | 2,430 |
| Ripon, WI | 11.22 miles (18.06 km) | 6,714 |
| Green Lake, WI | 12.56 miles (20.21 km) | |
| Redgranite, WI | 13.03 miles (20.96 km) | 1,235 |
| Oshkosh, WI | 14.95 miles (24.06 km) | 63,464 |
| Pine River, WI | 15.53 miles (24.99 km) | |
| Rosendale, WI | 15.95 miles (25.66 km) | 955 |
| Eldorado, WI | 16.57 miles (26.67 km) | |
| Princeton, WI | 17.53 miles (28.22 km) | |
| Fremont, WI | 17.69 miles (28.48 km) | 683 |
| Saxeville, WI | 18.02 miles (29.00 km) | |
| Fairwater, WI | 18.07 miles (29.07 km) | 356 |
| Brandon, WI | 18.86 miles (30.35 km) | 898 |
| Neshkoro, WI | 18.89 miles (30.41 km) | |
| Dale, WI | 20.27 miles (32.62 km) | |
| Medina, WI | 21.14 miles (34.02 km) | |
| Markesan, WI | 21.85 miles (35.16 km) | 1,375 |
| Weyauwega, WI | 22.39 miles (36.04 km) | 1,767 |
| Neenah, WI | 22.63 miles (36.42 km) | 24,475 |
| Wautoma, WI | 22.71 miles (36.54 km) | 2,125 |
| Marquette, WI | 23.13 miles (37.23 km) | |
| Wild Rose, WI | 23.55 miles (37.89 km) | 742 |
| Menasha, WI | 23.93 miles (38.51 km) | 16,412 |