Residential delivery area · Montana
ZIP Code 59064: Pompeys Pillar, MT
ZIP code 59064 uses the postal name Pompeys Pillar, Montana and lies mostly in Big Horn County (72% of its land) with the rest in Yellowstone County (Census 2020 ZIP-county file). About 210 people live there (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Pompeys Pillar (a census-designated place); more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Pompeys Pillar · its only residential ZIP
- County
- Big Horn County (72%); Yellowstone County (28%)
- Census places
- Pompeys Pillar census-designated place
- House district
- MT-2 119th Congress
- State
- Montana
- Time zone
- Mountain
- Land area
- 230.1 sq mi · under 1 person per sq mi
Where is ZIP code 59064?
59064 centers on 45.879°, -107.871° and covers 230.1 square miles of land plus 1.7 of water. It borders 5 ZIP codes: 59006, 59034, 59037, 59088, 59024.
The map draws ZIP code areas only. For the streets inside 59064, 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 59064 compare with the rest of Big Horn County?
| Measure | 59064 | In Big Horn County | In MT |
|---|---|---|---|
| People (ACS 2020-2024) | 211 | 15th of 18 | 264th of 369 |
| Median household income | – | not ranked | not ranked |
| Median home value | $290k | not ranked | not ranked |
59064's income and home value are not ranked: it has fewer than 1,000 residents (211). 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 4% 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 59064?
The 2020 Census counted 258 people in 59064; the ACS, which samples households over 2020-2024, estimates 211. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 211±180 (90% margin)
- 2020 Census count
- 258
- Households
- 95
- Median age
- 46.5
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 59064?
Of the 211 people the ACS estimates in 59064, 32.7% are under 18 and 11.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (100.0%).
- Under 1832.7%
- 18 to 6455.9%
- 65 and older11.4%
- 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 are homes worth in 59064?
- Median home value (owners' estimate)
- $289,800
- Median gross rent
- –
- Homes owned by their occupants
- 86.3%
- Housing units
- 143
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 59064?
4 business establishments had a location in this ZIP code in 2023, 1 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 59064?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 59006 | Ballantine | 586 | $53k | 10.8 mi |
| 59034 | Hardin | 5,008 | $61k | 13.1 mi |
| 59037 | Huntley | 2,336 | $105k | 16.4 mi |
| 59088 | Worden | 1,265 | $91k | 19.5 mi |
| 59024 | Custer | 335 | $78k | 27.7 mi |
| 59079 | Shepherd | 3,940 | $68k | 26.8 mi (near) |
| 59010 | Bighorn | 220 | $73k | 28.1 mi (near) |
| 59101 | Billings | 42,250 | $59k | 29.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.