Residential delivery area · Montana
ZIP Code 59311: Alzada, MT
ZIP code 59311 uses the postal name Alzada, Montana and lies entirely in Carter County (Census 2020 ZIP-county file). About 140 people live there (Census Bureau, ACS 2020-2024). Median household income is $88,021 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Alzada (a census-designated place); more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- Town
- Alzada · its only residential ZIP
- County
- Carter County
- Census places
- Alzada census-designated place
- House district
- MT-2 119th Congress
- State
- Montana
- Time zone
- Mountain
- Land area
- 808.2 sq mi · under 1 person per sq mi
Where is ZIP code 59311?
59311 centers on 45.163°, -104.549° and covers 808.2 square miles of land plus 2.3 of water. It borders 9 ZIP codes: 59332, 59319, 82720, 59316, 57717, 59324, 59314, 59317, 82721.
The map draws ZIP code areas only. For the streets inside 59311, 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 59311 compare with the rest of Carter County?
| Measure | 59311 | In Carter County | In MT |
|---|---|---|---|
| People (ACS 2020-2024) | 143 | 7th of 10 | 297th of 369 |
| Median household income | $88k | not ranked | not ranked |
| Median home value | – | not ranked | not ranked |
59311's income and home value are not ranked: it has fewer than 1,000 residents (143). 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 2% 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 59311?
The 2020 Census counted 138 people in 59311; the ACS, which samples households over 2020-2024, estimates 143. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 143±57 (90% margin)
- 2020 Census count
- 138
- Households
- 74
- Median age
- 59.1
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 59311?
Of the 143 people the ACS estimates in 59311, 0.0% are under 18 and 23.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (100.0%).
- Under 180.0%
- 18 to 6476.2%
- 65 and older23.8%
- White, not Hispanic100.0%
- Hispanic or Latino0.0%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
- Other or two or more0.0%
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 59311 earn?
Median household income is $88,021 (ACS 2020-2024).
- Median household income
- $88,021
- Income per person
- $39,210
- Below the poverty line
- 4.2%
- Unemployed (of the labor force)
- 1.8%
- Adults 25+ with a bachelor's degree
- 14.0%
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 59311?
- Median home value (owners' estimate)
- –
- Median gross rent
- –
- Homes owned by their occupants
- 66.2%
- Housing units
- 91
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 59311?
3 business establishments had a location in this ZIP code in 2023, 1 fewer 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 59311?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 59332 | Hammond | 140 | $32k | 17.3 mi |
| 59319 | Capitol | 40 | – | 25.4 mi |
| 82720 | Hulett, WY | 995 | $80k | 26.0 mi |
| 59316 | Boyes | 15 | $49k | 28.4 mi |
| 57717 | Belle Fourche, SD | 8,983 | $78k | 35.6 mi |
| 59324 | Ekalaka | 777 | $57k | 41.9 mi |
| 59314 | Biddle | 155 | $92k | 43.6 mi |
| 59317 | Broadus | 1,108 | $71k | 48.7 mi |
| 82721 | Moorcroft, WY | 2,955 | $73k | 51.8 mi |
| 82711 | Alva, WY | 254 | $59k | 31.4 mi (near) |
| 82710 | Aladdin, WY | 246 | $54k | 34.6 mi (near) |
| 57724 | Camp Crook, SD | 167 | $61k | 38.9 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.