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ZIP Code 83857
Princeton, ID, Latah County
Population
1,074
Land area
67.3sq mi
People per sq mi
16
City
Princeton
ZIP 83857 and nearby ZIP codes
ZIP 83857 at a glance
- ZIP 83857 (Princeton) is 32% less dense than Idaho as a whole.
- The median household income is $78,185, close to the Idaho median.
- A typical owner-occupied home is valued at $335,300 (20% below Idaho).
Local data for ZIP 83857
Counts from official public data
Housing and community stats
ZIP 83857, American Community Survey 2020-2024
Median household income
$78,185
Poverty rate
2.1%
Median home value
$335,300
Homeownership
96.0%
Bachelor's or higher
21.8%
Median age
44.8
Average commute
31.5 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
22
ZIP Business Patterns 2023
Employees
236
$15.7M annual payroll
PPP loans
$778K
20 loans
Campaign donations
$15.4K
0% D, 93% R, 2026 cycle
Environment and hazard risk
ZIP 83857, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: wildfire
Storm events since 1996
802
Countywide, mostly heavy snow
Flood insurance policies
118
0.9% of homes, county
July high / Jan low
82° / 26°F
24.5 inches of rain a year
Health statistics
Share of adults in ZIP 83857, CDC PLACES estimates
Obesity
31.4%
U.S. 33.3% -1.9 pts
Diabetes
10.7%
U.S. 12.1% -1.4 pts
Smoking
12.1%
U.S. 12.8% -0.7 pts
Uninsured (18-64)
7.1%
U.S. 11.1% -4.0 pts
Frequently asked questions
- What city is ZIP code 83857?
- ZIP code 83857 is in Princeton, ID (Latah County).
- What county is ZIP code 83857 in?
- ZIP code 83857 is mostly in Latah County, Idaho.
- How many people live in ZIP code 83857?
- About 1,074 people live in the 83857 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.