REGION
Jefferson County Area Codes and ZIP Codes
Idaho · United States
- Country calling code
- +1
- Local time
- America/Boise
- 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
- RigbyRegional capitalUnited States · Idaho · Jefferson County
- MenanCity / settlementUnited States · Idaho · Jefferson County
- RirieCity / settlementUnited States · Idaho · Jefferson County
- RobertsCity / settlementUnited States · Idaho · Jefferson County
- LewisvilleCity / settlementUnited States · Idaho · Jefferson County
- Mud LakeCity / settlementUnited States · Idaho · Jefferson County
- HamerCity / settlementUnited States · Idaho · Jefferson County
- AnnisCity / settlementUnited States · Idaho · Jefferson County
- BarlowCity / settlementUnited States · Idaho · Jefferson County
- BassettCity / settlementUnited States · Idaho · Jefferson County
- CamasCity / settlementUnited States · Idaho · Jefferson County
- GarfieldCity / settlementUnited States · Idaho · Jefferson County
- GrantCity / settlementUnited States · Idaho · Jefferson County
- HawgoodCity / settlementUnited States · Idaho · Jefferson County
- HeiseCity / settlementUnited States · Idaho · Jefferson County
- LabelleCity / settlementUnited States · Idaho · Jefferson County
- LorenzoCity / settlementUnited States · Idaho · Jefferson County
- MidwayCity / settlementUnited States · Idaho · Jefferson County
- MonteviewCity / settlementUnited States · Idaho · Jefferson County
- RudyCity / settlementUnited States · Idaho · Jefferson County
- Sage JunctionCity / settlementUnited States · Idaho · Jefferson County
- TerretonCity / settlementUnited States · Idaho · Jefferson County
- Level (historical)Abandoned settlementUnited States · Idaho · Jefferson County
Local time & call planner
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Jefferson County Time Zone
- IANA time zone
- America/Boise
- Current UTC offset
- -07:00
- Daylight saving time
- Not in effect
Map & location
Latitude and Longitude
- Latitude
- 43.82014
- Longitude
- -112.31128
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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
- 30,891
- Recorded elevation
- 1462 m
Names & history
Names, translations and spelling variants
Other spellings
- Jefferson
Arabic
- مقاطعة جيفيرسون
Language: bg
- Джеферсън
Language: bpy
- জেফারশন কাউন্টি
English
- Jefferson
Spanish
- Condado de Jefferson
Language: et
- Jeffersoni maakond
Language: eu
- Jefferson konderria
Language: fa
- شهرستان جفرسون، آیداهو
French
- Comté de Jefferson
Language: hu
- Jefferson megye
Language: hy
- Ջեֆերսոն շրջան
Italian
- Contea di Jefferson
Japanese
- ジェファーソン郡
Language: nan
- Jefferson Kūn
Polish
- Hrabstwo Jefferson
Language: pnb
- جیفرسن کاؤنٹی، اڈاہو
Portuguese
- Condado de Jefferson
Language: ro
- Comitatul Jefferson
Russian
- Джефферсон
Language: sr
- Округ Џеферсон
Ukrainian
- Джефферсон
Language: ur
- جیفرسن کاؤنٹی، ایڈاہو
Language: vi
- Quận Jefferson
Language: war
- Condado han Jefferson
Chinese
- 傑佛遜縣