ZIP code 53178
Where is ZIP code 53178?
Sullivan, Wisconsin
Jefferson County · Standard ZIP code
ZIP code 53178 belongs to Sullivan, Wisconsin in Jefferson County. 53178 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area code 262. About 2,497 people live in the 53178 area, where the median household income is $99,875. The closest ZIP codes are 53137 (Helenville, 3.6 mi west), 53118 (Dousman, 6.7 mi east) and 53156 (Palmyra, 8.2 mi south).
| ZIP code | 53178 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Sullivan |
| State | Wisconsin (WI) |
| County | Jefferson County |
| Time zone | Central Time · now |
| Area code | 262 |
| Coordinates | 42.9982, -88.6026 map |
| 3-digit prefix | 531 |
Population and income in 53178
| Population | 2,497 · lower than 54% of Wisconsin ZIP codes |
|---|---|
| People per square mile | 78 · higher than 57% of Wisconsin ZIP codes |
| Median age | 49.1 years · higher than 75% of Wisconsin ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $99,875 · higher than 87% of Wisconsin ZIP codes |
| Income per person | $50,818 |
| Below the poverty line | 8.8% |
| Bachelor’s degree or higher | 26% of adults 25+ |
| Median home value | $371,500 · higher than 91% of Wisconsin ZIP codes |
| Median rent | $1,013 a month |
| Housing units | 1,137 |
| Households | 1,028 (2.43 people on average) |
| Owners / renters | 73% / 27% |
| Land area | 31.86 sq mi (plus 1.05 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 53178. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 53178
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 53137 | Helenville, WI | 3.6 mi W | Standard |
| 53118 | Dousman, WI | 6.7 mi E | Standard |
| 53156 | Palmyra, WI | 8.2 mi S | Standard |
| 53066 | Oconomowoc, WI | 9.7 mi NE | Standard |
| 53036 | Ixonia, WI | 10.4 mi N | Standard |
| 53549 | Jefferson, WI | 10.4 mi W | Standard |
| 53038 | Johnson Creek, WI | 10.6 mi NW | Standard |
| 53119 | Eagle, WI | 10.6 mi SE | Standard |
| 53018 | Delafield, WI | 11 mi E | Standard |
| 53153 | North Prairie, WI | 11.3 mi E | Standard |
| 53183 | Wales, WI | 11.3 mi E | Standard |
| 53069 | Okauchee, WI | 11.7 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 53178 or measure the distance to another ZIP code.
How to address mail to 53178
123 MAIN ST
SULLIVAN WI 53178
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (53178-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 53178?
- 53178 is a Sullivan, Wisconsin ZIP code.
- What county is 53178 in?
- ZIP code 53178 is in Jefferson County, Wisconsin.
- What time zone is ZIP code 53178 in?
- 53178 is in the Central Time zone (America/Chicago).
- What area code is 53178?
- Phone numbers in ZIP code 53178 use area code 262.
- What is the population of ZIP code 53178?
- About 2,497 people live in ZIP code 53178, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 53178?
- The median household income in 53178 is $99,875 a year, higher than 87% of Wisconsin ZIP codes.
- What ZIP codes are near 53178?
- The nearest ZIP codes to 53178 are 53137 (Helenville, 3.6 miles), 53118 (Dousman, 6.7 miles), 53156 (Palmyra, 8.2 miles) and 53066 (Oconomowoc, 9.7 miles).