Lamar, AR ZIP Codes, Coordinates & Counties
Lamar, Arkansas has 1 ZIP code in Johnson county. The approximate center of Lamar is 35.485, -93.326. Lamar has about 26,724 known street addresses.
ZIP codes in Lamar, AR
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 72846 | Johnson | 35.485 | -93.326 |
Counties Lamar spans
Johnson
Most common streets in Lamar
Main, Morgan, Seminary, Dogwood, Sycamore, Quarry, Jones, 3rd, Cumberland, Hillside
Frequently asked questions
What ZIP codes are in Lamar, AR?
Lamar, Arkansas has 1 ZIP code, ranging from 72846 to 72846. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Lamar, AR in?
Lamar is in Johnson county.
What are the latitude and longitude of Lamar, AR?
The approximate center of Lamar, Arkansas is latitude 35.485, longitude -93.326. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Lamar, AR have?
Lamar has 1 ZIP code.
How many addresses are in Lamar, AR?
Lamar, Arkansas has about 26,724 known street addresses in the sthan.io US address database.
What are the most common streets in Lamar, AR?
Some of the most common street names in Lamar are Main, Morgan, Seminary, Dogwood, Sycamore, Quarry.
What cities are near Lamar, AR?
Cities near Lamar include London (8 mi), Knoxville (9 mi), Clarksville (11 mi), Dover (12 mi), Hagarville (12 mi).
Cities near Lamar
London, AR (8 mi) Knoxville, AR (9 mi) Clarksville, AR (11 mi) Dover, AR (12 mi) Hagarville, AR (12 mi) Scranton, AR (13 mi) Delaware, AR (14 mi) Hartman, AR (16 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database