Archer, IA zip code
Archer, Iowa uses one zip code: 51231. Most of it is in O'Brien County. Together these zip codes are home to about 562 people.
Zip codes
1
Population
562
All zips combined
Largest zip
51231
562 residents
Zip codes in Archer
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 51231 | 562 | $108,058 |