Deerfield, South Dakota

Deerfield: Located within the Black Hills National Forest in Pennington County at an elevation of 5,942 feet, this unincorporated community is set amidst dense pine forests and rolling hills.

About

Deerfield is a city located in the county of Pennington in the U.S. state of South Dakota.

Quick Facts about Deerfield

State South Dakota (United States)
County Pennington County
Latitude & Longitude 44.0172,-103.8341
Time Zone America/Denver
Local time 16:04:12 (6th November 2026)
Weather 33℉ Partly Cloudy 7-days weather

Geography

Deerfield is located at 44°1'2"N 103°50'3"W (44.0172000, -103.8340900).

Deerfield map

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Weather

33°F
Partly Cloudy
5 mph SW Tonight

Partly cloudy, with a low around 33. Southwest wind around 5 mph.

7-Day Forecast
Mountain City

Nearby Schools and Colleges

Schools and campuses linked to Deerfield, SD. Select a name to open its map and contact details.

Code Name City ZIP
219204 National American University-Rapid City Rapid City (SD) 57701-2823

Closest post offices linked to Deerfield.

Post Office Name City ZIP
Hill City Post Office Hill City (SD) 57745

Other places with the same name (5)

Other cities in Pennington County

Cities, towns, neighborhoods & other populated places in Pennington County , SD.

City Name Population Title
Rapid City 77,503 The second most populous city in South Dakota.
Rapid Valley 8,260 Census-designated place in Pennington County, South Dakota
Box Elder 7,165 City in Pennington County, South Dakota, United States
Colonial Pine Hills 2,493 Township in Pennington County, South Dakota