Home› ZIP Codes› South Dakota› 57638

ZIP Code 57638

Lemmon, South Dakota, United States

Standard ZIP Mountain Time (MT)
1,852
Population
0.7
Per sq mile
Perkins
County

About ZIP Code 57638

ZIP code 57638 is assigned to Lemmon, Perkins County, South Dakota, United States. It falls in the Mountain Time (MT) zone. The estimated population of this ZIP code area is 1,852 with a density of 0.7 people per square mile.

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

Location Details

ZIP Code57638
CityLemmon
CountyPerkins County
StateSouth Dakota
CountryUnited States
TimezoneMountain Time (MT)
Timezone IDAmerica/Denver
Latitude45.8690
Longitude-102.2076
ZIP TypeStandard ZIP

Post Office

Address310 1ST AVE W
CityLEMMON
StateSD

Nearby ZIP Codes in South Dakota

57634
Keldron
57645
Morristown
57644
Meadow
57640
Lodgepole
57660
Watauga
57620
Bison

Frequently Asked Questions

What city is ZIP code 57638 in?

ZIP code 57638 is in Lemmon, Perkins County, South Dakota, United States.

What county is ZIP code 57638 in?

ZIP code 57638 is in Perkins County, South Dakota.

What timezone is ZIP code 57638 in?

ZIP code 57638 is in the Mountain Time (MT) zone (America/Denver).

What is the population of ZIP code 57638?

The estimated population of ZIP code 57638 is 1,852 people with a density of 0.7 people per square mile.

What state is ZIP code 57638 in?

ZIP code 57638 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.