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Summit, WI
Village in Waukesha County, Wisconsin. ZIP codes: 53066.
Population
5,114
Land area
20.7sq mi
People per sq mi
248
ZIP codes
1
Summit and its ZIP codes
Summit at a glance
- Summit is about 2.3 times as dense as Wisconsin as a whole.
- By population, it ranks 154th among 808 cities and towns in Wisconsin.
- The median household income is $140,682, 82% above the Wisconsin median of $77,485.
- A typical owner-occupied home is valued at $533,300 (about 2 times the Wisconsin figure) and median rent is $1,615 a month.
Local data for Summit, WI
Counts from official public data
Housing and community stats
Summit, WI, American Community Survey 2020-2024
Median household income
$140,682
Poverty rate
5.0%
Median home value
$533,300
Median rent
$1,615/mo
Homeownership
91.2%
Bachelor's or higher
54.3%
Median age
50.4
Average commute
26.2 min
Largest reported origins and ancestries: German Americans (2,040), Irish Americans (759), Polish Americans (666).
Economy and federal money
Jobs, pay, income and spending are for Waukesha County. PPP loans are for Summit.
Unemployment rate
3.1%
Aug 2026, +0.2 pts in a year
Average annual pay
$71,739
248,662 jobs, 2025
Income per person
$94,831
BEA, 2024
Federal spending
$3.26B
FY 2026, $8,004 per person
How people get to work
Summit, WI, workers 16 and older. American Community Survey 5-year estimates
- Drove alone80.1%
- Carpooled3.6%
- Public transit0.0%
- Walked1.0%
- Bicycle0.0%
- Taxi, ride-hailing, motorcycle or other0.5%
- Worked from home14.8%
Average one-way commute: 26.2 minutes for people who do not work from home.
Environment and hazard risk
Summit, WI, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: cold wave
Storm events since 1996
1,134
Countywide, mostly thunderstorm wind
Flood insurance policies
594
0.5% of homes, county
July high / Jan low
82° / 11°F
36.8 inches of rain a year
Hazards, floods and storm historyCheck a flood zone2 historic places
Health statistics
Share of adults in Summit, WI, CDC PLACES estimates
Obesity
33.2%
U.S. 33.3% about the same
Diabetes
10.9%
U.S. 12.1% -1.2 pts
Smoking
9.4%
U.S. 12.8% -3.4 pts
Uninsured (18-64)
4.4%
U.S. 11.1% -6.7 pts
ZIP codes in Summit
1 in or overlapping Summit. Population shown
Cities near Summit
| Name | Distance | Land area (sq mi) |
|---|---|---|
| OconomowocCity | 2.8 mi | 11.8 |
| DousmanVillage | 3.5 mi | 3 |
| Oconomowoc LakeVillage | 3.9 mi | 1.9 |
| SullivanVillage | 5.3 mi | 1.1 |
| Okauchee LakeCensus-designated place | 5.7 mi | 3.7 |
| Lac La BelleVillage | 6 mi | 1.1 |
| NashotahVillage | 6 mi | 1.6 |
| DelafieldCity | 6.1 mi | 9.4 |
| IxoniaCensus-designated place | 7.4 mi | 3.6 |
| WalesVillage | 7.6 mi | 3.2 |
| ChenequaVillage | 7.9 mi | 3.5 |
| RomeCensus-designated place | 8.2 mi | 3.7 |
| HartlandVillage | 8.9 mi | 5.5 |
| North LakeCensus-designated place | 9.7 mi | 0.2 |
| HelenvilleCensus-designated place | 9.9 mi | 0.6 |
| North PrairieVillage | 10 mi | 2.8 |
Frequently asked questions
- What county is Summit, WI in?
- Summit is in Waukesha County, Wisconsin.
- What ZIP codes are in Summit, WI?
- ZIP codes in or overlapping Summit include 53066.
- What is the population of Summit, WI?
- About 5,114 people live in Summit, based on American Community Survey 5-year estimates.
- What cities are near Summit?
- Nearby places include Oconomowoc (2.8 mi), Dousman (3.5 mi), Oconomowoc Lake (3.9 mi), Sullivan (5.3 mi), Okauchee Lake (5.7 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023