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ZIP Code 83657
Smiths Ferry, ID, Gem County
Population
156
Land area
167.5sq mi
People per sq mi
1
City
Smiths Ferry
ZIP 83657 and nearby ZIP codes
ZIP 83657 at a glance
- ZIP 83657 (Smiths Ferry) is 96% less dense than Idaho as a whole.
Local data for ZIP 83657
Counts from official public data
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
8
ZIP Business Patterns 2023
Employees
21
$817K annual payroll
PPP loans
$430K
3 loans
Campaign donations
$20
100% D, 0% R, 2026 cycle
Environment and hazard risk
ZIP 83657, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: wildfire
Storm events since 1996
286
Countywide, mostly heavy snow
Flood insurance policies
29
0.3% of homes, county
July high / Jan low
93° / 15°F
22.5 inches of rain a year
Health statistics
Share of adults in ZIP 83657, CDC PLACES estimates
Obesity
32.4%
U.S. 33.3% -0.9 pts
Diabetes
13.4%
U.S. 12.1% +1.3 pts
Smoking
12.0%
U.S. 12.8% -0.8 pts
Uninsured (18-64)
9.5%
U.S. 11.1% -1.6 pts
Frequently asked questions
- What city is ZIP code 83657?
- ZIP code 83657 is in Smiths Ferry, ID (Gem County).
- What county is ZIP code 83657 in?
- ZIP code 83657 is mostly in Gem County, Idaho.
- How many people live in ZIP code 83657?
- About 156 people live in the 83657 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.