Home› ZIP Codes› South Dakota› 57401

ZIP Code 57401

Aberdeen, South Dakota, United States

Standard ZIP Central Time (CT)
31,939
Population
44.2
Per sq mile
Brown
County

About ZIP Code 57401

ZIP code 57401 is assigned to Aberdeen, Brown County, South Dakota, United States. It falls in the Central Time (CT) zone. The estimated population of this ZIP code area is 31,939 with a density of 44.2 people per square mile.

🔍 Looking for another ZIP code? Browse all US ZIP codes →

Location Details

ZIP Code57401
CityAberdeen
CountyBrown County
StateSouth Dakota
CountryUnited States
TimezoneCentral Time (CT)
Timezone IDAmerica/Chicago
Latitude45.4753
Longitude-98.5304
ZIP TypeStandard ZIP

Post Office

Address1202 S 5TH ST
CityABERDEEN
StateSD

Nearby ZIP Codes in South Dakota

57427
Bath
57479
Warner
57426
Barnard
57481
Westport
57460
Mansfield
57441
Frederick

Frequently Asked Questions

What city is ZIP code 57401 in?

ZIP code 57401 is in Aberdeen, Brown County, South Dakota, United States.

What county is ZIP code 57401 in?

ZIP code 57401 is in Brown County, South Dakota.

What timezone is ZIP code 57401 in?

ZIP code 57401 is in the Central Time (CT) zone (America/Chicago).

What is the population of ZIP code 57401?

The estimated population of ZIP code 57401 is 31,939 people with a density of 44.2 people per square mile.

What state is ZIP code 57401 in?

ZIP code 57401 is in South Dakota (SD), 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.