Austin Indiana ZIP Codes

Austin holds a single ZIP code.

Every ZIP code in Austin

The complete list of Austin, Indiana ZIP codes with the county each falls in.
ZIP code	County
47102	Scott 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Austin codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Austin. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Austin ZIP code begins 471. Those first three digits identify the sectional center facility that processes mail for this part of Indiana. Statewide that range covers 55 ZIP codes, so Austin accounts for 2% of it.

Every Indiana ZIP prefix and the region it covers →

Area codes covering Austin

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 Austin occupies.

Austin Indiana area codes in full →

Where Austin's ZIP codes sit

Each point is one Austin ZIP code, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Cities near Austin

The closest places to Austin with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Crothersville Indiana ZIP codes	4.1 mi	1 ZIP code
Scottsburg Indiana ZIP codes	4.1 mi	1 ZIP code
Seymour Indiana ZIP codes	15 mi	1 ZIP code
Brownstown Indiana ZIP codes	16 mi	1 ZIP code
Salem Indiana ZIP codes	18 mi	1 ZIP code
Hanover Indiana ZIP codes	19 mi	1 ZIP code
Dupont Indiana ZIP codes	19 mi	1 ZIP code
Borden Indiana ZIP codes	20 mi	1 ZIP code

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