ZIP CodesIndiana ZIP codes: every city, town and county
968 ZIP codes of Indiana (IN), listed by place and by county. Every code of the state starts with 4.
Indiana at a glance
- ZIP codes in this list
- 968
- Lowest and highest
- 46001 to 47997
- First digit
- 4
- Three-digit prefixes
- 20, from 460 to 479
- Counties or equivalent areas
- 92
- Places named
- 733
- Most codes for one place
- Indianapolis (63)
- Largest ZIP code area
- 47240 Greensburg, 304 sq mi
By county
- Adams County 7
- Allen County 54
- Bartholomew County 10
- Benton County 8
- Blackford County 2
- Boone County 6
- Brown County 3
- Carroll County 9
- Cass County 10
- Clark County 20
- Clay County 11
- Clinton County 8
- Crawford County 8
- Daviess County 6
- DeKalb County 8
- Dearborn County 6
- Decatur County 6
- Delaware County 14
- Dubois County 12
- Elkhart County 13
- Fayette County 3
- Floyd County 6
- Fountain County 8
- Franklin County 8
- Fulton County 8
- Gibson County 11
- Grant County 11
- Greene County 12
- Hamilton County 18
- Hancock County 8
- Harrison County 13
- Hendricks County 11
- Henry County 15
- Howard County 9
- Huntington County 6
- Jackson County 9
- Jasper County 6
- Jay County 6
- Jefferson County 5
- Jennings County 7
- Johnson County 9
- Knox County 12
- Kosciusko County 15
- LaGrange County 8
- LaPorte County 13
- Lake County 32
- Lawrence County 9
- Madison County 17
- Marion County 62
- Marshall County 9
- Martin County 3
- Miami County 10
- Monroe County 15
- Montgomery County 11
- Morgan County 6
- Newton County 9
- Noble County 10
- Ohio County 1
- Orange County 4
- Owen County 6
- Parke County 8
- Perry County 8
- Pike County 6
- Porter County 10
- Posey County 6
- Pulaski County 5
- Putnam County 8
- Randolph County 9
- Ripley County 11
- Rush County 8
- Scott County 3
- Shelby County 8
- Spencer County 15
- St. Joseph County 27
- Starke County 6
- Steuben County 6
- Sullivan County 10
- Switzerland County 5
- Tippecanoe County 17
- Tipton County 6
- Union County 2
- Vanderburgh County 33
- Vermillion County 9
- Vigo County 19
- Wabash County 10
- Warren County 4
- Warrick County 7
- Washington County 5
- Wayne County 14
- Wells County 8
- White County 9
- Whitley County 4
By city or town
No place in Indiana matches. Try fewer letters, or the look-up for the whole country.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. Not connected with the United States Postal Service; for mailing, confirm the address with USPS.