Montana Gazetteer
ZIP Code 59101 has segments in 3 Counties (Beaverhead, Big Horn, Yellowstone).
The ZIP Code maps and database are updated 4 times per year.
Database updated: March 1, 2026, Maps updated: May 1, 2024.
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION | |
|---|---|
| Total Population | 42,250 (100%) |
| Population Density | 72 per sq mi |
| Diversity Index1 | 42 |
INCOME | |
| Median Household Income | $58,598 |
| Per Capita Income | $35,499 |
| Median Home Value | $268,700 |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 19,153 (100%) |
| Owner Occupied HU | 9,956 (52.0%) |
| Renter Occupied HU | 7,699 (40.2%) |
| Vacant Housing Units | 1,498 (7.8%) |
HOUSEHOLDS | |
| Total Households | 17,655 |
| Average Household Size | 2.30 |
| Family Households | 9,642 (54.6%) |
The table below compares 59101 to the other 33,772 ZIP Codes in the United States by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
| Variable Description | Rank | Percentile |
|---|---|---|
| Total Population | # 1755 | 95th |
| Population Density | # 17448 | 48th |
| Median Household Income | # 24760 | 27th |
| Per Capita Income | # 18152 | 46th |
| Diversity Index | # 10872 | 68th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Montana Census Data Comparison Tool.
