REGION
Dewey County Area Codes and ZIP Codes
South Dakota · United States
- Country calling code
- +1
- Local time
- America/Denver
- Country
- United States
A local area-code link is not listed here. The country calling code is shown separately when available.
On this page
Cities & settlements
- Timber LakeRegional capitalUnited States · South Dakota · Dewey County
- North Eagle ButteCity / settlementUnited States · South Dakota · Dewey County
- Eagle ButteCity / settlementUnited States · South Dakota · Dewey County
- La PlantCity / settlementUnited States · South Dakota · Dewey County
- IsabelCity / settlementUnited States · South Dakota · Dewey County
- WhitehorseCity / settlementUnited States · South Dakota · Dewey County
- Green GrassCity / settlementUnited States · South Dakota · Dewey County
- Bear CreekCity / settlementUnited States · South Dakota · Dewey County
- FiresteelCity / settlementUnited States · South Dakota · Dewey County
- GlencrossCity / settlementUnited States · South Dakota · Dewey County
- LantryCity / settlementUnited States · South Dakota · Dewey County
- MarksvilleCity / settlementUnited States · South Dakota · Dewey County
- MoreauCity / settlementUnited States · South Dakota · Dewey County
- ParadeCity / settlementUnited States · South Dakota · Dewey County
- PromiseCity / settlementUnited States · South Dakota · Dewey County
- RidgeviewCity / settlementUnited States · South Dakota · Dewey County
- ThatcherCity / settlementUnited States · South Dakota · Dewey County
- Trail CityCity / settlementUnited States · South Dakota · Dewey County
- VirginiaCity / settlementUnited States · South Dakota · Dewey County
- Yellowhorse FordCity / settlementUnited States · South Dakota · Dewey County
Administrative areas
- City of Timber LakeRegionUnited States · South Dakota · Dewey County
- Town of IsabelRegionUnited States · South Dakota · Dewey County
- Unorganized Territory of North DeweyRegionUnited States · South Dakota · Dewey County
- Unorganized Territory of South DeweyRegionUnited States · South Dakota · Dewey County
Local time & call planner
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Dewey County Time Zone
- IANA time zone
- America/Denver
- Current UTC offset
- -07:00
- Daylight saving time
- Not in effect
Map & location
Latitude and Longitude
- Latitude
- 45.15662
- Longitude
- -100.87186
Call Dewey County
International dialing format
+1 [national number]
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Nearby places
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Show nearby placesLocal facts
Population is a source snapshot, not a live count.
- Recorded population
- 5,301
- Recorded elevation
- 648 m
Names & history
Names, translations and spelling variants
Other spellings
- Dewey
Arabic
- مقاطعة ديوي
Language: bg
- Дюи
Language: bpy
- ডিৱি কাউন্টি
English
- Dewey
Spanish
- Condado de Dewey
Language: et
- Dewey maakond
Language: eu
- Dewey konderria
Language: fa
- شهرستان دیویی، داکوتای جنوبی
French
- Comté de Dewey
Language: hu
- Dewey megye
Language: hy
- Դուի շրջան
Italian
- Contea di Dewey
Japanese
- デューイ郡
Language: nan
- Dewey Kūn
Polish
- Hrabstwo Dewey
Language: pnb
- ڈیوی کاؤنٹی
Portuguese
- Condado de Dewey
Language: ro
- Comitatul Dewey
Russian
- Дьюи
Language: sr
- Округ Дјуи
Ukrainian
- Дьюї
Language: ur
- ڈیوی کاؤنٹی، جنوبی ڈکوٹا
Language: vi
- Quận Dewey
Language: war
- Condado han Dewey
Chinese
- 杜威縣