Avon Indiana ZIP Codes

Avon holds a single ZIP code.

Every ZIP code in Avon

The complete list of Avon, Indiana ZIP codes with the county each falls in.
ZIP code	County
46123	Hendricks 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Avon codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Avon. 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 Avon ZIP code begins 461. Those first three digits identify the sectional center facility that processes mail for this part of Indiana. Statewide that range covers 63 ZIP codes, so Avon accounts for 2% of it.

Every Indiana ZIP prefix and the region it covers →

Area codes covering Avon

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 Avon occupies.

Avon Indiana area codes in full →

Where Avon's ZIP codes sit

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

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

Cities near Avon

The closest places to Avon with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Plainfield Indiana ZIP codes	4.8 mi	1 ZIP code
Brownsburg Indiana ZIP codes	5.1 mi	1 ZIP code
Danville Indiana ZIP codes	5.4 mi	1 ZIP code
Clayton Indiana ZIP codes	8.4 mi	1 ZIP code
Pittsboro Indiana ZIP codes	8.5 mi	1 ZIP code
Mooresville Indiana ZIP codes	11 mi	1 ZIP code
Lizton Indiana ZIP codes	12 mi	1 ZIP code
Amo Indiana ZIP codes	13 mi	1 ZIP code

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