What is the cost of living in Sussex, WI?
According to the most recent data on the cost of living, Sussex has an overall cost of living index of 112, which is 1.1x higher than the national index of 100.
Compared to Wisconsin, Sussex has a cost of living index that's 1.1x higher than Wisconsin's index of 98.
The standard of living in Sussex ranks as #125 most affordable out of the 146 places we measured in Wisconsin. By definition, that implies Sussex ranks as the #21 most expensive place in the Badger State.
For more reading on life in Sussex, check out:
Sussex Cost Of Living Vs. Wisconsin
Six factors go into calculating the cost of living index in Sussex. Here is how it fares on each of the criteria:
The Services index in Sussex is 101.
The Groceries index in Sussex is 97.
The Health index in Sussex is 144.
The Housing index in Sussex is 96.
The Transportation index in Sussex is 102.
The Utilities index in Sussex is 92.
| Living Expense | Sussex | Wisconsin | National Average |
|---|---|---|---|
| Overall | 112 | 98 | 100 |
| Services | 101 | 98 | 100 |
| Groceries | 97 | 100 | 100 |
| Health | 144 | 91 | 100 |
| Housing | 96 | 99 | 100 |
| Transportation | 102 | 102 | 100 |
| Utilities | 92 | 100 | 100 |
Sussex Cost Of Living Compared To Wisconsin Averages
Index where 100 = national average. Source: cost-of-living index 2026.
For more reading on cost of living around Wisconsin, check out:
Protect your home budget Compare home warranties in Sussex Get matched →Source: Cost-of-living index 2026, normalized to US average = 100
Sussex, WI Housing Cost Breakdown
Housing swings affordability the most between places in Wisconsin, so we broke down housing costs into more detail. Home and income data comes from the most recent US Census ACS 2020-2024. The key points are:
The Median Home Value in Sussex is $507,550.
The Median Rent in Sussex is $1,369.
The Median Income in Sussex is $119,041.
The Home Value To Income in Sussex is 4.3x.
The Rent To Monthly Income in Sussex is 0.14x.
Sussex, WI Costs By Category
Detailed Sussex Services costs vs. Wisconsin
Detailed Sussex Groceries costs vs. Wisconsin
Detailed Sussex Health costs vs. Wisconsin
Detailed Sussex Transportation costs vs. Wisconsin
Sussex SnackAbility
Cost Of Living In Cities Around Sussex
The cost of living varies in the cities and towns around Sussex. Here's a quick look at the cost of living in the most populous nearby places:
Wauwatosa, WI has a cost of living index of 110, 1.0x Sussex.
Brookfield, WI has a cost of living index of 120, 1.1x Sussex.
Menomonee Falls, WI has a cost of living index of 111, 1.0x Sussex.
| City | Population | Cost Of Living | Vs. Sussex |
|---|---|---|---|
| Wauwatosa, WI | 48,529 | 110 | 1.0x |
| Brookfield, WI | 41,273 | 120 | 1.1x |
| Menomonee Falls, WI | 39,539 | 111 | 1.0x |
| Mequon, WI | 25,270 | 128 | 1.1x |
| Oconomowoc, WI | 19,080 | 111 | 1.0x |
| Whitefish Bay, WI | 14,665 | 127 | 1.1x |
| Cedarburg, WI | 12,605 | 116 | 1.0x |
| Richfield, WI | 11,755 | 116 | 1.0x |
| Hartland, WI | 9,972 | 113 | 1.0x |
| Pewaukee, WI | 8,196 | 121 | 1.1x |
