This is the Knapp Lake ZIP Code page. Knapp Lake is a city name in Knapp Lake, Indiana, United States. The city name is designated by USPS, it could be a city, town,village school name, etc.
| post code | city | state | latitude | longitude |
|---|---|---|---|---|
| 54868 | Knapp Lake | IN | 45.509189 | -91.754664 |