Sullivan Village is a village in Jefferson County, Wisconsin, home to about 663 people across 1.1 square miles. It has no ZIP code of its own: it’s part of 53178.
Homes sold for a median of $239 per square foot in the three months ending August 2026, a seller’s market.
Mostly Sullivan Town; part is in Sullivan Village
Each card is that ZIP code’s whole market, including any part outside Sullivan Village. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Sullivan Village’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | General Mitchell International Airport (MKE)36 miles away |
|---|---|
| Nearest city of 250,000+ | Milwaukee, WI32 miles away |
| Nearest city of 1 million+ | Chicago, IL93 miles away |
Straight-line distances from the center of Sullivan Village; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Sullivan Village had 651 residents in the 2020 census, down 5% since 2000.
It’s the 1267th largest of 1,889 towns in Wisconsin by population.
Jefferson County grew from 34,789 residents in 1900 to 84,900 in 2020.
Jefferson County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 82°F in summer, and winter lows average 11°F. About 37.8 inches of rain and melted snow fall in a typical year, with about 51 inches of snow.
Source: NOAA 1991–2020 climate normals, Sullivan 3se, WI weather station (3 miles away).
31,584 jobs at 2,058 businesses in Jefferson County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
2 doctors and other health care providers list an office in Sullivan Village.
Nearest hospitals
Providers with an office here
| Dentists | 1 |
|---|---|
| Chiropractors | 1 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Public schools here are run by Jefferson School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Sullivan ElementarySullivan | Pre-K–5 | 144 | Public | 1.4 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Concord and Sullivan Town.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.