Plainfield, IA ZIP Codes, Coordinates & Counties
Plainfield, Iowa has 1 ZIP code in Bremer county. The approximate center of Plainfield is 42.864, -92.507. Plainfield has about 18,386 known street addresses.
ZIP codes in Plainfield, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 50666 | Bremer | 42.864 | -92.507 |
Counties Plainfield spans
Bremer
Most common streets in Plainfield
Butler, 110th, 130th, 1st, 120th, Main, Willow, Hawthorne, Fairview, Center
Frequently asked questions
What ZIP codes are in Plainfield, IA?
Plainfield, Iowa has 1 ZIP code, ranging from 50666 to 50666. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Plainfield, IA in?
Plainfield is in Bremer county.
What are the latitude and longitude of Plainfield, IA?
The approximate center of Plainfield, Iowa is latitude 42.864, longitude -92.507. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Plainfield, IA have?
Plainfield has 1 ZIP code.
How many addresses are in Plainfield, IA?
Plainfield, Iowa has about 18,386 known street addresses in the sthan.io US address database.
What are the most common streets in Plainfield, IA?
Some of the most common street names in Plainfield are Butler, 110th, 130th, 1st, 120th, Main.
What cities are near Plainfield, IA?
Cities near Plainfield include Nashua (7 mi), Waverly (8 mi), Clarksville (9 mi), Ionia (11 mi), Tripoli (12 mi).
Cities near Plainfield
Nashua, IA (7 mi) Waverly, IA (8 mi) Clarksville, IA (9 mi) Ionia, IA (11 mi) Tripoli, IA (12 mi) Shell Rock, IA (13 mi) Greene, IA (15 mi) Janesville, IA (15 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database