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ZIP Code 51231

Archer, Iowa, United States

Standard ZIP Central Time (CT)
562
Population
9
Per sq mile
O'Brien
County

About ZIP Code 51231

ZIP code 51231 is assigned to Archer, O'Brien County, Iowa, United States. It falls in the Central Time (CT) zone. The estimated population of this ZIP code area is 562 with a density of 9 people per square mile.

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Location Details

ZIP Code51231
CityArcher
CountyO'Brien County
StateIowa
CountryUnited States
TimezoneCentral Time (CT)
Timezone IDAmerica/Chicago
Latitude43.1057
Longitude-95.7413
ZIP TypeStandard ZIP

Post Office

Address203 MAIN ST
CityARCHER
StateIA

Nearby ZIP Codes in Iowa

51245
Primghar
51238
Hospers
51248
Sanborn
51046
Paullina
51201
Sheldon
51022
Granville

Frequently Asked Questions

What city is ZIP code 51231 in?

ZIP code 51231 is in Archer, O'Brien County, Iowa, United States.

What county is ZIP code 51231 in?

ZIP code 51231 is in O'Brien County, Iowa.

What timezone is ZIP code 51231 in?

ZIP code 51231 is in the Central Time (CT) zone (America/Chicago).

What is the population of ZIP code 51231?

The estimated population of ZIP code 51231 is 562 people with a density of 9 people per square mile.

What state is ZIP code 51231 in?

ZIP code 51231 is in Iowa (IA), United States.

📋 Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.