Summit Lake, WI zip code
Summit Lake, Wisconsin uses one zip code: 54485. Most of it is in Langlade County. Together these zip codes are home to about 395 people.
Zip codes
1
Population
395
All zips combined
Largest zip
54485
395 residents
Zip codes in Summit Lake
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 54485 | 395 | $83,438 |