ZIP Code 53940 – Lake Delton, WI
Lake Delton, Wisconsin · Sauk County · Central time
| ZIP code | 53940 |
|---|---|
| City | Lake Delton |
| State | Wisconsin |
| County | Sauk County |
| Population | 0 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 0.04 sq mi |
| Center (lat, long) | 43.5913, -89.7944 |
Area codes in this area
These are the area codes that most often serve ZIP 53940 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 53940
ZIP code 53940 is assigned to Lake Delton, Wisconsin. It lies in Sauk County. Its Census area covers about 0.04 square miles of land. The closest neighboring ZIP is 53965 (Wisconsin Dells), about 6 miles away.
Every address in 53940 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources