Sussex, WI
Population 11,795 · Wisconsin
About Sussex, WI
Sussex is a mid-sized city in Wisconsin with a population of 11,795 residents. The median household income is $112,031 per year, which is above the national average. The median age in Sussex is 38.9 years.
Housing in Sussex has a median home value of $384,900 and median monthly rent of $1,231. Of the 4,732 total housing units, the majority are owner-occupied, with 3,229 owner-occupied and 1,450 renter-occupied units.
The unemployment rate in Sussex is 3.8% and the poverty rate is 5.6%. 48.1% of residents hold a bachelor's degree or higher. The average commute time is 23.4 minutes.
How Sussex Ranks in Wisconsin
Cost of Living in Sussex, WI
Compared to national averages, Sussex has a median household income of $112,031 (49% above the national median of $75,149). Home values average $384,900, which is 57% above the national median. Monthly rent at $1,231 is 6% above the US average of $1,163. Within Wisconsin, Sussex's income is 54% above the state average of $72,579, and home values are 87% above the state median of $205,802.
Why Live in Sussex, WI?
Sussex offers a strong local economy with a median household income of $112,031, well above the national average, and a well-educated community where 48.1% of residents hold a bachelor’s degree or higher, and a low poverty rate of 5.6%, better than the national average. Additionally, the city features short commute times averaging just 23.4 minutes.
Potential considerations include a competitive housing market where the typical home costs $384,900. However, Sussex’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Sussex has a population of 11,795 with a median age of 38.9 years. Compare Sussex with other cities to see how it stacks up, or explore all cities in Wisconsin.
Similar Cities Near Sussex
Cities in Wisconsin with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Richfield | 11,806 | $135,774 | $456,500 | Compare |
| Little Chute | 11,930 | $79,260 | $223,400 | Compare |
| Platteville | 11,421 | $42,667 | $186,900 | Compare |
| Oregon | 11,384 | $100,695 | $361,200 | Compare |
| Grafton | 12,274 | $88,634 | $301,300 | Compare |
| Cedarburg | 12,317 | $82,110 | $386,400 | Compare |
| Waupun | 11,244 | $66,931 | $167,700 | Compare |
| Two Rivers | 11,224 | $58,716 | $121,800 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Wisconsin
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Sussex
What is the population of Sussex, WI?
The population of Sussex, WI is 11,795 according to the latest Census data.
What is the median household income in Sussex?
The median household income in Sussex, WI is $112,031 per year.
What is the median home value in Sussex?
The median home value in Sussex, WI is $384,900.
What is the average rent in Sussex?
The median monthly rent in Sussex, WI is $1,231.
What is the unemployment rate in Sussex?
The unemployment rate in Sussex, WI is 3.8%.