Residential delivery area · Montana
ZIP Code 59828: Corvallis, MT
ZIP code 59828 uses the postal name Corvallis, Montana and lies entirely in Ravalli County (Census 2020 ZIP-county file). About 5,800 people live there (Census Bureau, ACS 2020-2024). Median household income is $80,294 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Corvallis (a census-designated place); more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Corvallis · its only residential ZIP
- County
- Ravalli County
- Census places
- Corvallis census-designated place
- House district
- MT-1 119th Congress
- State
- Montana
- Time zone
- Mountain
- Land area
- 165.0 sq mi · 35 people per sq mi
Where is ZIP code 59828?
59828 centers on 46.327°, -113.959° and covers 165.0 square miles of land plus 0.3 of water. It borders 4 ZIP codes: 59840, 59870, 59875, 59858.
The map draws ZIP code areas only. For the streets inside 59828, 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 59828 compare with the rest of Ravalli County?
| Measure | 59828 | In Ravalli County | In MT |
|---|---|---|---|
| People (ACS 2020-2024) | 5,827 | 4th of 9 | 41st of 369 |
| Median household income | $80k | 3rd of 6 | 34th of 104 |
| Median home value | $545k | 2nd of 6 | 15th of 120 |
Its median household income is higher than in 62% of U.S. residential ZIP codes, and it is denser than 36% 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 59828?
The 2020 Census counted 6,265 people in 59828; the ACS, which samples households over 2020-2024, estimates 5,827. Between the 2010 and 2020 censuses its population grew 13.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 5,827±802 (90% margin)
- 2020 Census count
- 6,265+13.0% since 2010 (5,543)
- Households
- 2,314
- Median age
- 48.7
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 59828?
Of the 5,827 people the ACS estimates in 59828, 18.5% are under 18 and 30.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (92.0%).
- Under 1818.5%
- 18 to 6451.2%
- 65 and older30.2%
- White, not Hispanic92.0%
- Hispanic or Latino4.3%
- Other or two or more2.9%
- Asian, not Hispanic0.5%
- Black, not Hispanic0.4%
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 59828 earn?
Median household income is $80,294 (ACS 2020-2024), the 3rd highest of the 6 ranked ZIP codes in Ravalli County. It is not measurably different from 2015-2019 ($71,303 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $80,294±$9,651
- Income per person
- $40,584
- Below the poverty line
- 10.3%
- Unemployed (of the labor force)
- 3.4%
- Adults 25+ with a bachelor's degree
- 22.1%
- Adjusted gross income per tax return, 2022
- $87,7823,230 returns; wages 48% 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 59828?
FHFA's house price index for 59828, built from repeat sales and appraisals of the same homes, rose 139% from 2015 to 2025 and rose 81% from 2020 to 2025, and moved +3.1% in 2025.
- Median home value (owners' estimate)
- $544,500
- Median gross rent
- $1,193
- Homes owned by their occupants
- 83.9%
- Housing units
- 2,465
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 59828?
182 business establishments had a location in this ZIP code in 2023, 32 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction65
- Professional, scientific, and technical services18
- Administrative and support and waste management and remediation services13
- Wholesale trade12
- Manufacturing11
- Health care and social assistance10
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 59828?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 59840 | Hamilton | 15,679 | $62k | 13.1 mi |
| 59870 | Stevensville | 12,506 | $80k | 14.0 mi |
| 59875 | Victor | 3,764 | $63k | 18.2 mi |
| 59858 | Philipsburg | 1,494 | $57k | 23.6 mi |
| 59841 | Pinesdale | 833 | $67k | 12.6 mi (near) |
| 59833 | Florence | 6,316 | $94k | 22.9 mi (near) |
| 59825 | Clinton | 2,434 | $90k | 24.7 mi (near) |
| 59827 | Conner | 371 | $66k | 30.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.