ZIP code 51591: Red Oak, IA
51591 is a PO Box or single-organization ZIP code in Red Oak, Iowa, mainly in Montgomery County.
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ZIP codes within 10 milesWithin 25 miles
ZIP code 51591 details
| City | Red Oak |
|---|---|
| State | Iowa |
| County | Montgomery County |
| Metro area | Not in a metro or micro area |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | PO Box / single organization |
| Center coordinates | 41.03030, -95.15620 |
ZIP codes near 51591
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 51566 | Red Oak, IA | 4.0 mi | 7,010 |
| 51573 | Stanton, IA | 4.8 mi | 979 |
| 51532 | Elliott, IA | 7.8 mi | 644 |
| 50864 | Villisca, IA | 10.2 mi | 1,662 |
| 51533 | Emerson, IA | 11.6 mi | 844 |
| 50847 | Grant, IA | 11.8 mi | 35 |
| 51535 | Griswold, IA | 13.6 mi | 1,697 |
| 51638 | Essex, IA | 14.5 mi | 1,258 |
About ZIP code 51591
What city is ZIP code 51591?
ZIP code 51591 is in Red Oak, IA, in Montgomery County.
What county is ZIP code 51591 in?
51591 is mainly in Montgomery County, Iowa.
Why doesn't 51591 have a population?
51591 is a PO Box or single-organization ZIP code. It has a post office location but no residential delivery area, so the Census Bureau reports no population for it.
What time zone is ZIP code 51591 in?
51591 is in Central Time (UTC−6). It observes daylight saving time.
What other ZIP codes does Red Oak have?
Red Oak, IA also uses 51566.