Residential delivery area · Idaho
ZIP Code 83530: Grangeville, ID
ZIP code 83530 uses the postal name Grangeville, Idaho and lies entirely in Idaho County (Census 2020 ZIP-county file). About 6,400 people live there (Census Bureau, ACS 2020-2024). Median household income is $79,477 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Grangeville; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Grangeville · its only residential ZIP
- County
- Idaho County
- Census places
- Grangeville
- House district
- ID-1 119th Congress
- State
- Idaho
- Time zone
- Pacific
- Land area
- 390.3 sq mi · 16 people per sq mi
Where is ZIP code 83530?
83530 centers on 45.918°, -116.022° and covers 390.3 square miles of land plus 0.7 of water. It borders 7 ZIP codes: 83552, 83533, 83554, 83536, 83522, 83525, 83539.
The map draws ZIP code areas only. For the streets inside 83530, 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 83530 compare with the rest of Idaho County?
| Measure | 83530 | In Idaho County | In ID |
|---|---|---|---|
| People (ACS 2020-2024) | 6,406 | 2nd of 16 | 66th of 279 |
| Median household income | $80k | 4th of 7 | 44th of 126 |
| Median home value | $324k | 6th of 8 | 88th of 138 |
Its median household income is higher than in 61% of U.S. residential ZIP codes, and it is denser than 23% of all 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 83530?
The 2020 Census counted 5,713 people in 83530; the ACS, which samples households over 2020-2024, estimates 6,406. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 6,406
- 2020 Census count
- 5,713
- Households
- 2,580
- Median age
- 42.2
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 83530?
Of the 6,406 people the ACS estimates in 83530, 24.3% are under 18 and 24.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (88.3%).
- Under 1824.3%
- 18 to 6451.3%
- 65 and older24.4%
- White, not Hispanic88.3%
- Hispanic or Latino7.1%
- Other or two or more3.6%
- Asian, not Hispanic1.0%
- Black, 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 83530 earn?
Median household income is $79,477 (ACS 2020-2024), the 4th highest of the 7 ranked ZIP codes in Idaho County.
- Median household income
- $79,477±$9,078
- Income per person
- $37,490
- Below the poverty line
- 12.1%
- Unemployed (of the labor force)
- 4.2%
- Adults 25+ with a bachelor's degree
- 30.1%
- Adjusted gross income per tax return, 2022
- $71,3082,660 returns; wages 53% 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 83530?
FHFA's house price index for 83530, built from repeat sales and appraisals of the same homes, rose 127% from 2015 to 2025 and rose 61% from 2020 to 2025, and moved −4.9% in 2025.
- Median home value (owners' estimate)
- $324,000
- Median gross rent
- $744
- Homes owned by their occupants
- 72.7%
- Housing units
- 3,033
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 83530?
249 business establishments had a location in this ZIP code in 2023, 23 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction44
- Retail trade29
- Health care and social assistance27
- Manufacturing21
- Transportation and warehousing20
- Accommodation and food services20
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 83530?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 83552 | Stites | 806 | $56k | 6.6 mi |
| 83533 | Greencreek | 121 | $129k | 17.2 mi |
| 83554 | White Bird | 350 | $39k | 19.9 mi |
| 83536 | Kamiah | 4,444 | $54k | 20.4 mi |
| 83522 | Cottonwood | 2,692 | $80k | 21.7 mi |
| 83525 | Elk City | 296 | $45k | 32.7 mi |
| 83539 | Kooskia | 2,427 | $58k | 61.0 mi |
| 83526 | Ferdinand | 242 | $70k | 24.6 mi (near) |
| 83543 | Nezperce | 739 | $63k | 26.6 mi (near) |
| 83542 | Lucile | 147 | – | 28.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.