Codes.zone

Atlanta Indiana ZIP Codes

Atlanta holds a single ZIP code.

Every ZIP code in Atlanta

The complete list of Atlanta, Indiana ZIP codes with the county each falls in.
ZIP codeCounty
46031Hamilton County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Atlanta codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Atlanta. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Atlanta ZIP code begins 460. Those first three digits identify the sectional center facility that processes mail for this part of Indiana. Statewide that range covers 51 ZIP codes, so Atlanta accounts for 2% of it.

Every Indiana ZIP prefix and the region it covers →

Area codes covering Atlanta

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Atlanta occupies.

Atlanta Indiana area codes in full →

Where Atlanta's ZIP codes sit

Each point is one Atlanta ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Atlanta

The closest places to Atlanta with their own ZIP code list, nearest first.
CityDistanceZIP codes
Arcadia Indiana ZIP codes2.8 mi1 ZIP code
Tipton Indiana ZIP codes4.8 mi1 ZIP code
Cicero Indiana ZIP codes6.4 mi1 ZIP code
Elwood Indiana ZIP codes11 mi1 ZIP code
Windfall Indiana ZIP codes11 mi1 ZIP code
Sheridan Indiana ZIP codes12 mi1 ZIP code
Kempton Indiana ZIP codes12 mi1 ZIP code
Sharpsville Indiana ZIP codes12 mi1 ZIP code

Straight-line distance between place reference points, not driving distance.