Avon ZIP code, Indiana
The ZIP code for Avon, IN is 46123, and its area codes are 317 and 463.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 4 more
- Population
- 23,437
- County
- Hendricks County
- State
- Indiana
NANPA lists no telephone rate centre for Avon itself, so these are the area codes of the nearest one, Indianapolis (4.8 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Avon uses the ZIP code above. 4 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.
Avon in numbers
About 23,437 people live in Avon, in 8,835 households, the 44th-largest of Indiana's 794 census places. The median household income is $98,486 a year, 37% above the Indiana median of $71,957 (US: $80,734). The median owner-occupied home is valued at $323,800 (48% above the Indiana median), and median gross rent is $1,538 a month. The median age is 37.4; 40.0% of adults 25 and over hold a bachelor's degree or higher (29.5% across Indiana); the average commute takes 23 minutes.
| Population | 23,437 |
|---|---|
| Households | 8,835 |
| Median age | 37.4 |
| Median household income | $98,486 |
| Median home value | $323,800 |
| Median gross rent | $1,538 |
| Bachelor's degree or higher | 40.0% |
| Mean commute | 23.1 min |
| Population density | 1,213 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Avon town. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Avon
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
46123 | Avon , IN | Standard | 43,353 | $103,485 | $312,100 |
Other ZIP codes overlapping Avon
These ZIP codes cover part of Avon but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
46122 | Danville , IN | Standard | 16,974 | $99,531 | $304,900 |
46168 | Plainfield , IN | Standard | 38,826 | $90,000 | $297,200 |
46231 | Indianapolis , IN | Standard | 10,371 | $71,825 | $219,600 |
46234 | Indianapolis , IN | Standard | 28,300 | $83,190 | $241,900 |
Map of Avon ZIP codes
The ZIP codes of Avon, IN, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Avon
The nearest larger towns are Plainfield (36,369 people, 4.8 mi), Brownsburg (31,215 people, 5.1 mi) and Indianapolis (885,860 people, 13 mi).
| Town | Population | Distance |
|---|---|---|
| Plainfield | 36,369 | 4.8 mi |
| Brownsburg | 31,215 | 5.1 mi |
| Danville | 11,714 | 5.4 mi |
| Speedway | 13,968 | 8.1 mi |
| Pittsboro | 4,156 | 8.5 mi |
| Mooresville | 9,751 | 11.0 mi |
| Indianapolis | 885,860 | 13.2 mi |
| Whitestown | 12,466 | 14.6 mi |
| Brooklyn | 2,570 | 15.0 mi |
| Zionsville | 32,095 | 16.4 mi |
| Beech Grove | 14,913 | 16.6 mi |
| Heritage Lake | 3,227 | 16.7 mi |
| Bargersville | 10,752 | 18.2 mi |
| Greenwood | 66,029 | 18.8 mi |
More nearby: every ZIP code in Hendricks County · Indiana ZIP codes
Cite this page
zipcodes.pro. “Avon, IN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/in/avon
Underlying data is public domain or openly licensed — sources, vintages and licences.