Find the last 4 digits (ZIP+4) for an address in 46181

ZIP 46181, Trafalgar, IN is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 46181 – Trafalgar, IN

Trafalgar, Indiana · Johnson County · Eastern time

ZIP code46181
CityTrafalgar
StateIndiana
CountyJohnson CountyBrown County
Population4,964
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area45.45 sq mi
Center (lat, long)39.3722, -86.1716

Area codes in this area

317463

These are the area codes that most often serve ZIP 46181 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

46160 Morgantown · 5.4 mi46164 Nineveh · 5.5 mi46131 Franklin · 9.8 mi47435 Helmsburg · 9.9 mi46106 Bargersville · 9.9 mi46124 Edinburgh · 11.9 mi47280 Taylorsville · 12.9 mi47468 Unionville · 13.2 mi

About ZIP 46181

ZIP code 46181 is assigned to Trafalgar, Indiana. It crosses 2 counties; most of its land is in Johnson County. Its Census area covers about 45.45 square miles of land. The closest neighboring ZIP is 46160 (Morgantown), about 5.4 miles away.

Every address in 46181 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources