Denby, South Dakota

Denby: Situated in Oglala Lakota County at an elevation of 3369 feet, this unincorporated community lies within the Pine Ridge Indian Reservation in southwestern South Dakota.

About

Denby is a city located in the county of Oglala Lakota in the U.S. state of South Dakota.

Quick Facts about Denby

State South Dakota (United States)
County Oglala Lakota County
Latitude & Longitude 43.0608,-102.3377
Time Zone America/Denver
Local time 19:23:02 (6th November 2026)
Weather 29℉ Mostly Clear 7-days weather

Geography

Denby is located at 43°3'39"N 102°20'16"W (43.0608200, -102.3376600).

Denby map

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Weather

29°F
Mostly Clear
2 to 9 mph S Tonight

Mostly clear. Low around 29, with temperatures rising to around 36 overnight. South wind 2 to 9 mph, with gusts as high as 17 mph.

7-Day Forecast

Nearby Schools and Colleges

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

Code Name City ZIP
219277 Oglala Lakota College Kyle (SD) 57752-0490

Closest post offices linked to Denby.

Post Office Name City ZIP
Porcupin Post Office Porcupine (SD) 57772

Other cities in Oglala Lakota County

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

City Name Population Title
Oglala 1,290 Census-designated place in Oglala Lakota County, South Dakota, United States