Comparison to Surrounding Areas
The median household income ($-1) for 59631 is less than 59728 ($78,750), 59701 ($60,437), 59722 ($62,230), 59601 ($72,290), 59632 ($68,750), 59634 ($129,891), Jefferson County ($95,490), and Basin CDP ($46,597).
| 59631 | $-1 |
| Basin CDP | $46,597 |
| Jefferson County | $95,490 |
Get Median Household Income for all Zip Codes in Montana.
The average household income ($90,316) for 59631 is less than the average household income for 59601 ($98,929), 59632 ($96,531), 59634 ($166,693), and Jefferson County ($123,428). But it's more than 59701 ($80,145), 59722 ($81,333), 59728 ($82,070), and Basin CDP ($90,235).
| 59631 | $90,316 |
| Basin CDP | $90,235 |
| Jefferson County | $123,428 |
Get Average Household Income for all Zip Codes in Montana.
The per-capita income for 59631 is $43,212. The per capita income ($43,212) for 59631 is less than the per capita income for 59601 ($47,533), 59634 ($61,648), Jefferson County ($49,303), and Basin CDP ($43,316). But it's more than 59632 ($37,704), 59701 ($35,948), 59722 ($30,117), and 59728 ($43,129).
| 59631 | $43,212 |
| Basin CDP | $43,316 |
| Jefferson County | $49,303 |
Get Per-Capita Income for all Zip Codes in Montana.
2.4% of households make over $200,000 a year. The percent high income households (2.4%) for 59631 is less than the percent high income households for 59632 (8.2%), 59701 (4.6%), 59728 (3.2%), 59601 (9.3%), 59634 (22.0%), Jefferson County (15.7%), and Basin CDP (2.6%). But it's more than 59722 (2.1%).
| 59631 | 2.4% |
| Basin CDP | 2.6% |
| Jefferson County | 15.7% |
Get High Income Households for all Zip Codes in Montana.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 59631 | $-1 | $45,417 | $162,607 | $30,625 |
| Basin CDP | $-1 | $45,347 | $162,893 | $30,625 |
| Jefferson County | $-1 | $109,135 | $125,070 | $61,434 |
Get Median Household Income by Age of Householder for all Zip Codes in Montana.
Use our lookalike & filtering workflow to discover every zip that matches your ideal market profile.
Our Income By Zip Code Lists let you start with a zip like 59631, then automatically find hundreds of similar zips by income, demographics, and growth potential — so you can build a smarter target list in minutes.
Get Your Income By Zip Code List
Get all zip codes in a state or the entire US with data such as median household income.
Starting at $65.
All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 59631 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 59631 | +/-$-1 | +/-$38,101 | +/-$18,215 | +/-3.6% | +/-$-1 | +/-$6,061 | +/-$148,929 | +/-$24,392 |
| Basin CDP | +/-$46,342 | +/-$40,313 | +/-$19,482 | +/-3.8% | +/-$-1 | +/-$6,649 | +/-$124,916 | +/-$24,392 |
| Jefferson County | +/-$18,478 | +/-$10,042 | +/-$3,874 | +/-3.2% | +/-$-1 | +/-$23,456 | +/-$15,027 | +/-$8,132 |