Residential delivery area · Idaho
ZIP Code 83857: Princeton, ID
ZIP code 83857 uses the postal name Princeton, Idaho and lies entirely in Latah County (Census 2020 ZIP-county file). About 1,100 people live there (Census Bureau, ACS 2020-2024). Median household income is $78,185 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Princeton (a census-designated place); more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Princeton · its only residential ZIP
- County
- Latah County
- Census places
- Princeton census-designated place
- Micro area
- Moscow, ID
- House district
- ID-1 119th Congress
- State
- Idaho
- Time zone
- Pacific
- Land area
- 67.3 sq mi · 16 people per sq mi
Where is ZIP code 83857?
83857 centers on 46.887°, -116.811° and covers 67.3 square miles of land plus 0.1 of water. It borders 5 ZIP codes: 83872, 83855, 83834, 83871, 83843.
The map draws ZIP code areas only. For the streets inside 83857, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 83857 compare with the rest of Latah County?
| Measure | 83857 | In Latah County | In ID |
|---|---|---|---|
| People (ACS 2020-2024) | 1,074 | 9th of 14 | 155th of 279 |
| Median household income | $78k | not ranked | not ranked |
| Median home value | $335k | 5th of 8 | 81st of 138 |
83857's median household income is not ranked: its 90% margin of error (±$39,390) is more than a quarter of the figure ($78,185). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 23% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 83857?
The 2020 Census counted 783 people in 83857; the ACS, which samples households over 2020-2024, estimates 1,074. Between the 2010 and 2020 censuses its population grew 13.3% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 1,074±437 (90% margin)
- 2020 Census count
- 783+13.3% since 2010 (691)
- Households
- 397
- Median age
- 44.8
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 83857?
Of the 1,074 people the ACS estimates in 83857, 33.4% are under 18 and 19.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (98.7%).
- Under 1833.4%
- 18 to 6446.9%
- 65 and older19.6%
- White, not Hispanic98.7%
- Black, not Hispanic0.8%
- Other or two or more0.5%
- Hispanic or Latino0.0%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 83857 earn?
Median household income is $78,185 (ACS 2020-2024). It is not measurably different from 2015-2019 ($68,974 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $78,185±$39,390
- Income per person
- $28,607
- Below the poverty line
- 2.1%
- Unemployed (of the labor force)
- 6.4%
- Adults 25+ with a bachelor's degree
- 21.8%
- Adjusted gross income per tax return, 2022
- $69,862370 returns; wages 66% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 83857?
- Median home value (owners' estimate)
- $335,300
- Median gross rent
- –
- Homes owned by their occupants
- 96.0%
- Housing units
- 436
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 83857?
22 business establishments had a location in this ZIP code in 2023, the same count as in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction10
- Manufacturing3
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 83857?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 83872 | Viola | 818 | $100k | 8.0 mi |
| 83855 | Potlatch | 2,260 | $84k | 8.3 mi |
| 83834 | Harvard | 189 | $99k | 9.3 mi |
| 83871 | Troy | 2,240 | $90k | 10.5 mi |
| 83843 | Moscow | 26,591 | $59k | 12.9 mi |
| 83823 | Deary | 1,559 | $78k | 13.6 mi (near) |
| 83844 | Moscow | 2,971 | – | 14.7 mi (near) |
| 99161 | Palouse, WA | 1,435 | $88k | 15.9 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.