Residential delivery area · Montana
ZIP Code 59910: Big Arm, MT
ZIP code 59910 uses the postal name Big Arm, Montana and lies entirely in Lake County (Census 2020 ZIP-county file). About 690 people live there (Census Bureau, ACS 2020-2024). Median household income is $99,886 (Census Bureau, ACS 2020-2024). By Census place, 8% of its land lies in Big Arm (a census-designated place), and 1% in smaller places; 91% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Big Arm · its only residential ZIP
- County
- Lake County
- Census places
- Big Arm census-designated place
- House district
- MT-1 119th Congress
- State
- Montana
- Time zone
- Mountain
- Land area
- 19.3 sq mi · 36 people per sq mi
Where is ZIP code 59910?
59910 centers on 47.821°, -114.236° and covers 19.3 square miles of land plus 41.5 of water. It borders 5 ZIP codes: 59914, 59931, 59860, 59915, 59911.
The map draws ZIP code areas only. For the streets inside 59910, 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 59910 compare with the rest of Lake County?
| Measure | 59910 | In Lake County | In MT |
|---|---|---|---|
| People (ACS 2020-2024) | 692 | 9th of 15 | 157th of 369 |
| Median household income | $100k | not ranked | not ranked |
| Median home value | $589k | not ranked | not ranked |
59910's income and home value are not ranked: it has fewer than 1,000 residents (692). 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 36% 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 59910?
The 2020 Census counted 506 people in 59910; the ACS, which samples households over 2020-2024, estimates 692. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 692±320 (90% margin)
- 2020 Census count
- 506
- Households
- 291
- Median age
- 40.8
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 59910?
Of the 692 people the ACS estimates in 59910, 17.2% are under 18 and 26.7% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (66.0%), then Other or two or more (34.0%).
- Under 1817.2%
- 18 to 6456.1%
- 65 and older26.7%
- White, not Hispanic66.0%
- Other or two or more34.0%
- Hispanic or Latino0.0%
- Black, not Hispanic0.0%
- 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 59910 earn?
Median household income is $99,886 (ACS 2020-2024).
- Median household income
- $99,886±$83,940
- Income per person
- $50,715
- Below the poverty line
- 21.1%
- Unemployed (of the labor force)
- 16.5%
- Adults 25+ with a bachelor's degree
- 25.5%
- Adjusted gross income per tax return, 2022
- $134,629210 returns; wages 25% 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 59910?
- Median home value (owners' estimate)
- $588,500
- Median gross rent
- –
- Homes owned by their occupants
- 77.3%
- Housing units
- 457
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 59910?
7 business establishments had a location in this ZIP code in 2023, 4 more than in 2018 (ZIP Code Business Patterns).
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 59910?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 59914 | Dayton | 345 | $84k | 4.9 mi |
| 59931 | Rollins | 335 | $112k | 7.1 mi |
| 59860 | Polson | 11,897 | $62k | 7.6 mi |
| 59915 | Elmo | 452 | $59k | 8.2 mi |
| 59911 | Bigfork | 9,493 | $83k | 16.5 mi |
| 59929 | Proctor | 230 | $101k | 10.3 mi (near) |
| 59922 | Lakeside | 2,337 | $87k | 12.6 mi (near) |
| 59932 | Somers | 1,850 | $60k | 16.0 mi (near) |
| 59855 | Pablo | 419 | $33k | 16.2 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.