Sussex, WI

Average · 104

Wisconsin · Population 11,795 · Updated March 2026

$1,231
Median Rent / Month
$112,031
Median Income
$384,900
Median Home Value
$1,509
Owner Costs / Month

Affordability

How far your income goes in Sussex

13.2%
Rent-to-Income Ratio
Affordable
Rent takes less than 25% of median income — considered affordable by HUD standards.

Tax Burden in Wisconsin

State-level tax rates that affect your costs

7.65%
Income Tax (Top Rate)
5.0%
Sales Tax
1.61%
Property Tax Rate

Estimated Annual Costs

$14,772
Annual Rent
$8,570
State Income Tax
$6,197
Property Tax (est.)

Cost of Living Overview

Sussex has a cost of living close to the national average, offering a balanced mix of expenses and amenities. With a cost index of 104 (where 100 equals the national median), Sussex residents can expect to pay median rent of $1,231/month while earning a median household income of $112,031/year.

The median home value in Sussex, WI is $384,900, with typical monthly owner costs around $1,509 including mortgage, insurance, and taxes. The median rent-to-income ratio of 13.2% means housing is relatively affordable here — well below the 30% threshold that HUD considers cost-burdened.

Wisconsin has a moderate income tax rate of 7.65%. Combined with a 5.0% sales tax rate and 1.61% effective property tax rate, the overall tax environment is a factor in the total cost of living in Sussex.

Frequently Asked Questions

Common questions about living costs in Sussex

What is the cost of living in Sussex, WI?
The cost of living index in Sussex, WI is 104 (US average = 100). Median monthly rent is $1,231, median household income is $112,031/year, and the median home value is $384,900.
Is Sussex, WI affordable?
No, Sussex is more expensive than the national average with a cost index of 104. The rent-to-income ratio is 13.2%—below the 30%% threshold considered affordable by HUD.
What is the average rent in Sussex, WI?
The median gross rent in Sussex, WI is $1,231 per month according to the US Census Bureau ACS 2023 data. Annual rent costs approximately $14,772.
What is the median household income in Sussex?
The median household income in Sussex, WI is $112,031 per year. This compares to the national median of approximately $80,000.
What are the taxes like in Wisconsin?
Wisconsin has a top income tax rate of 7.65%, a sales tax of 5.0%, and an effective property tax rate of 1.61%.