County
Lake County, IN
Indiana · Population 500,379 · FIPS: 18089
Population
500,379
Cities
25
ZIP Codes
27
Safety Score
50
50
Average
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About Lake County
Lake County is located in Indiana with a population of 500,379. It includes 25 cities and 27 ZIP codes. The largest cities include Hammond, Gary, Merrillville, Crown Point.
Cities in Lake County
| City | Population | Median Home Price | Safety Score |
|---|---|---|---|
| Hammond, IN | 76,768 | N/A | N/A |
| Gary, IN | 68,113 | N/A | N/A |
| Merrillville, IN | 36,476 | N/A | N/A |
| Crown Point, IN | 34,393 | N/A | N/A |
| Schererville, IN | 29,701 | N/A | N/A |
| Hobart, IN | 29,558 | N/A | N/A |
| East Chicago, IN | 26,022 | N/A | N/A |
| Munster, IN | 23,733 | N/A | N/A |
| Highland, IN | 23,680 | N/A | N/A |
| St. John, IN | 22,567 | N/A | N/A |
| Saint John, IN | 18,843 | N/A | N/A |
| Dyer, IN | 16,400 | N/A | N/A |
| Griffith, IN | 16,273 | N/A | N/A |
| Cedar Lake, IN | 15,295 | N/A | N/A |
| Lake Station, IN | 13,185 | N/A | N/A |
| Lowell, IN | 11,073 | N/A | N/A |
| Winfield, IN | 7,816 | N/A | N/A |
| Lakes of the Four Seasons, IN | 7,402 | N/A | N/A |
| Ross, IN | 6,751 | N/A | N/A |
| Whiting, IN | 4,532 | N/A | N/A |
| New Chicago, IN | 2,225 | N/A | N/A |
| Lake Dalecarlia, IN | 1,169 | N/A | N/A |
| Schneider, IN | 230 | N/A | N/A |
| Shelby, IN | 164 | N/A | N/A |
| Leroy, IN | 85 | N/A | N/A |
Explore Cities in Lake County
Hammond, INPop. 76,768Gary, INPop. 68,113Merrillville, INPop. 36,476Crown Point, INPop. 34,393Schererville, INPop. 29,701Hobart, INPop. 29,558East Chicago, INPop. 26,022Munster, INPop. 23,733Highland, INPop. 23,680St. John, INPop. 22,567Saint John, INPop. 18,843Dyer, INPop. 16,400Griffith, INPop. 16,273Cedar Lake, INPop. 15,295Lake Station, INPop. 13,185Lowell, INPop. 11,073Winfield, INPop. 7,816Lakes of the Four Seasons, INPop. 7,402Ross, INPop. 6,751Whiting, INPop. 4,532New Chicago, INPop. 2,225Lake Dalecarlia, INPop. 1,169Schneider, INPop. 230Shelby, INPop. 164Leroy, INPop. 85
ZIP Codes in Lake County
46303 - Cedar LakePop. 17,68046307 - Crown PointPop. 71,67346311 - DyerPop. 23,32146312 - East ChicagoPop. 26,02246319 - GriffithPop. 17,84746320 - HammondPop. 14,35346321 - MunsterPop. 23,73346322 - HighlandPop. 23,68046323 - HammondPop. 23,04746324 - HammondPop. 21,40946327 - HammondPop. 10,59746342 - HobartPop. 32,22446356 - LowellPop. 19,72146373 - Saint JohnPop. 18,84346375 - ScherervillePop. 24,18846376 - SchneiderPop. 31946377 - ShelbyPop. 4546394 - WhitingPop. 11,89446402 - GaryPop. 5,83646403 - GaryPop. 10,929