ZIP code 53178: Sullivan, WI
53178 is a ZIP code in Sullivan, Wisconsin, mainly in Jefferson County, part of the Watertown-Fort Atkinson, WI micro area. About 2,497 people live here.
- Population
- 2,497
- Median household income
- $99,875
- Typical home value
- $435,300+6% in 12 months
- Median rent
- $1,013gross, per month
- Median age
- 49.1
- Homeowners
- 72.8%of occupied homes
Shaded: ZIP code 53178's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 53178 details
| City | Sullivan |
|---|---|
| State | Wisconsin |
| County | Jefferson County |
| Metro area | Watertown-Fort Atkinson, WI |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 31.9 sq mi, plus 1.1 sq mi of water |
| Population density | 78 people per sq mi |
| Bachelor's degree or higher | 26.1% of adults 25+ |
| Average commute | 32.5 minutes |
| Center coordinates | 43.02954, -88.59679 |
Median rent in 53178 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $633/mo |
| 2 bedrooms | $1,172/mo |
| 3 bedrooms | $1,722/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 53178
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 53137 | Helenville, WI | 3.9 mi | 1,650 |
| 53118 | Dousman, WI | 7.1 mi | 7,554 |
| 53066 | Oconomowoc, WI | 8.0 mi | 37,558 |
| 53549 | Jefferson, WI | 9.1 mi | 9,873 |
| 53156 | Palmyra, WI | 9.7 mi | 3,232 |
| 53069 | Okauchee, WI | 10.1 mi | 671 |
| 53036 | Ixonia, WI | 10.4 mi | 3,730 |
| 53094 | Watertown, WI | 10.4 mi | 17,998 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 53178?
A typical home in ZIP code 53178 is worth about $435,300 (Zillow Home Value Index). The median household here earns $99,875 a year. See what buying here would cost per month, with Wisconsin average taxes and insurance filled in.
Monthly payment for a $435,300 homeWhat can a $99,875 income afford?Rental property numbers
About ZIP code 53178
What city is ZIP code 53178?
ZIP code 53178 is in Sullivan, WI, in Jefferson County.
What county is ZIP code 53178 in?
53178 is mainly in Jefferson County, Wisconsin.
What is the population of ZIP code 53178?
About 2,497 people live in ZIP code 53178, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 53178 in?
53178 is in Central Time (UTC−6). It observes daylight saving time.