Gem County
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- Population
- 20,614
- Area
- 559.77 sq mi (1,449.8 km²), 4.82 sq mi water
- Median age
- 44.2
- Households
- 7,643
- Persons per household
- 2.7
- Median household income
- $64,605
- Median house value
- $428,700
Demographics: 2020–2024 ACS
Overnight
44°F
Mostly Clear1% precip
Monday
62°F
Sunny
Monday Night
44°F
Mostly Clear
Tuesday
67°F
Sunny