Plainfield, IN ZIP Codes, Coordinates & Counties
Plainfield, Indiana has 1 ZIP code in Hendricks county. The approximate center of Plainfield is 39.689, -86.392. Plainfield has about 124,475 known street addresses.
ZIP codes in Plainfield, IN
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 46168 | Hendricks | 39.689 | -86.392 |
Counties Plainfield spans
Hendricks
Most common streets in Plainfield
Main, Indiana, Smith, Hawthorne, Stafford, Spruce, Perry, Vine, Carr, Buchanan
Frequently asked questions
What ZIP codes are in Plainfield, IN?
Plainfield, Indiana has 1 ZIP code, ranging from 46168 to 46168. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Plainfield, IN in?
Plainfield is in Hendricks county.
What are the latitude and longitude of Plainfield, IN?
The approximate center of Plainfield, Indiana is latitude 39.689, longitude -86.392. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Plainfield, IN have?
Plainfield has 1 ZIP code.
How many addresses are in Plainfield, IN?
Plainfield, Indiana has about 124,475 known street addresses in the sthan.io US address database.
What are the most common streets in Plainfield, IN?
Some of the most common street names in Plainfield are Main, Indiana, Smith, Hawthorne, Stafford, Spruce.
What cities are near Plainfield, IN?
Cities near Plainfield include Avon (5 mi), Camby (6 mi), West Newton (6 mi), Clayton (7 mi), Mooresville (7 mi).
Cities near Plainfield
Avon, IN (5 mi) Camby, IN (6 mi) West Newton, IN (6 mi) Clayton, IN (7 mi) Mooresville, IN (7 mi) Brooklyn, IN (10 mi) Danville, IN (10 mi) Amo, IN (12 mi)
Need this for any US address, in code?
Get the ZIP code, county, and coordinates for any US address through the sthan.io API. Free 100 requests/month, no credit card required.
View the API →Last updated: June 2026 · Data: sthan.io US address database