Cedar Lake, IN zip code
Cedar Lake, Indiana uses one zip code: 46303. Most of it is in Lake County. Together these zip codes are home to about 18K people.
Zip codes
1
Population
18K
All zips combined
Largest zip
46303
17,680 residents
Zip codes in Cedar Lake
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 46303 | 17,680 | $84,211 |