Census place · GEOID 1860246 · Hendricks County
Plainfield, IN ZIP codes
4 ZIP/ZCTAs intersecting this Census place in Hendricks County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Plainfield (GEOID 1860246). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 109,601 (4 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Plainfield, IN

ZIP/ZCTA overlap with Plainfield
Population overlap
Share of each ZIP/ZCTA’s population located within Plainfield, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Plainfield
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 46113 | Camby | Marion County | 17,367 | $85,510 |
| 46123 | Avon | Hendricks County | 42,395 | $102,989 |
| 46168 | Plainfield | Hendricks County | 38,889 | $87,315 |
| 46231 | Indianapolis | Marion County | 10,950 | $76,823 |
USPS associates these ZIPs with Plainfield
These codes list Plainfield as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 46197 | Plainfield | — | — | — |