Lamont, IA ZIP Codes, Coordinates & Counties
Lamont, Iowa has 1 ZIP code in Buchanan county. The approximate center of Lamont is 42.619, -91.655. Lamont has about 19,995 known street addresses.
ZIP codes in Lamont, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 50650 | Buchanan | 42.619 | -91.655 |
Counties Lamont spans
Buchanan
Most common streets in Lamont
Washington, 20th, 30th, C, Union, 10th, D, 40th, Pine, B
Frequently asked questions
What ZIP codes are in Lamont, IA?
Lamont, Iowa has 1 ZIP code, ranging from 50650 to 50650. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Lamont, IA in?
Lamont is in Buchanan county.
What are the latitude and longitude of Lamont, IA?
The approximate center of Lamont, Iowa is latitude 42.619, longitude -91.655. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Lamont, IA have?
Lamont has 1 ZIP code.
How many addresses are in Lamont, IA?
Lamont, Iowa has about 19,995 known street addresses in the sthan.io US address database.
What are the most common streets in Lamont, IA?
Some of the most common street names in Lamont are Washington, 20th, 30th, C, Union, 10th.
What cities are near Lamont, IA?
Cities near Lamont include Aurora (5 mi), Dundee (5 mi), Stanley (8 mi), Arlington (9 mi), Strawberry Point (9 mi).
Cities near Lamont
Aurora, IA (5 mi) Dundee, IA (5 mi) Stanley, IA (8 mi) Arlington, IA (9 mi) Strawberry Point, IA (9 mi) Masonville, IA (12 mi) Winthrop, IA (12 mi) Hazleton, IA (14 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