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Fairfield, ID
City in Camas County, Idaho.
Population
499
Land area
0.9sq mi
People per sq mi
570
ZIP codes
0
Fairfield and its ZIP codes
Fairfield at a glance
- Fairfield is about 24 times as dense as Idaho as a whole.
Local data for Fairfield, ID
Counts from official public data
Economy and federal money
Jobs, pay, income and spending are for Camas County. PPP loans are for Fairfield.
Unemployment rate
3.8%
Aug 2026, +0.2 pts in a year
Average annual pay
$60,704
352 jobs, 2025
Income per person
$65,454
BEA, 2024
Federal spending
$8.2M
FY 2026, $7,649 per person
Environment and hazard risk
Fairfield, ID, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: avalanche
Storm events since 1996
227
Countywide, mostly heavy snow
Flood insurance policies
5
0.5% of homes, county
July high / Jan low
84° / 9°F
14.6 inches of rain a year
Health statistics
Share of adults in Fairfield, ID, CDC PLACES estimates
Obesity
31.0%
U.S. 33.3% -2.3 pts
Diabetes
10.4%
U.S. 12.1% -1.7 pts
Smoking
13.8%
U.S. 12.8% +1.0 pts
Uninsured (18-64)
9.6%
U.S. 11.1% -1.5 pts
Cities near Fairfield
| Name | Distance | Land area (sq mi) |
|---|---|---|
| HaileyCity | 28 mi | 4 |
| BellevueCity | 29 mi | 1.5 |
| GoodingCity | 29 mi | 1.5 |
Frequently asked questions
- What county is Fairfield, ID in?
- Fairfield is in Camas County, Idaho.
- What is the population of Fairfield, ID?
- About 499 people live in Fairfield, based on American Community Survey 5-year estimates.
- What cities are near Fairfield?
- Nearby places include Hailey (28 mi), Bellevue (29 mi), Gooding (29 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023