Monroe, OR ZIP Codes, Coordinates & Counties
Monroe, Oregon has 1 ZIP code in Benton county. The approximate center of Monroe is 44.34, -123.361. Monroe has about 33,910 known street addresses.
ZIP codes in Monroe, OR
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 97456 | Benton | 44.34 | -123.361 |
Counties Monroe spans
Benton
Most common streets in Monroe
Alpine, Dawson, Commercial, 5th, 8th, 10th, Foster, 9th, Bull, Ash
Frequently asked questions
What ZIP codes are in Monroe, OR?
Monroe, Oregon has 1 ZIP code, ranging from 97456 to 97456. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Monroe, OR in?
Monroe is in Benton county.
What are the latitude and longitude of Monroe, OR?
The approximate center of Monroe, Oregon is latitude 44.34, longitude -123.361. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Monroe, OR have?
Monroe has 1 ZIP code.
How many addresses are in Monroe, OR?
Monroe, Oregon has about 33,910 known street addresses in the sthan.io US address database.
What are the most common streets in Monroe, OR?
Some of the most common street names in Monroe are Alpine, Dawson, Commercial, 5th, 8th, 10th.
What cities are near Monroe, OR?
Cities near Monroe include Junction City (10 mi), Cheshire (12 mi), Halsey (12 mi), Alsea (13 mi), Blachly (14 mi).
Cities near Monroe
Junction City, OR (10 mi) Cheshire, OR (12 mi) Halsey, OR (12 mi) Alsea, OR (13 mi) Blachly, OR (14 mi) Corvallis, OR (15 mi) Shedd, OR (15 mi) Harrisburg, OR (16 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database