ZIP code profile · 2024 county data
ZIP Code 59731
Powell County, Montana: Census demographics for this ZIP plus the containing county's FBI UCR crime rate.
Data updated 2026-09-05
- 216
- Violent rate /100K (county)
- 197
- Population (ZIP)
- 187
- Property rate /100K (county)
Is ZIP code 59731 safe? Honest data snapshot
ZIP code 59731 sits within Powell County, MT. The figures below are the county's own FBI UCR numbers for 2024, the most accurate available statistic for this location, not a ZIP-specific calculation.
Powell County reported a violent-crime rate of 216 per 100,000 residents and a property-crime rate of 187 per 100,000 in 2024, drawing on county-level agency submissions.
Based on just 15 reported violent incidents across a county population of 6,946, this count is too low to support a reliable per-100K rate comparison. It may reflect a genuinely low-crime county, or it may reflect incomplete agency-level reporting to the FBI UCR Program for this county and year, small county-level counts are common in FBI Table 10 and should be treated as a data point, not a precise safety ranking.
ZIP 59731 carries a Census-reported population of 197, ranking #5 of 7 ZIPs in Powell County, spread across 131.09 square miles (about 2 people per square mile). For a full breakdown of Powell County's crime categories and year-over-year trend, see the Powell County crime page linked below.
ZIP 59731 has no FBI-native crime rate (postal codes are not police jurisdictions). The violent-led county proxy above is from Powell County agency submissions; see methodology for the ZCTA plurality map. Methodology.
ZIP 59731 Census context
These are ZIP/ZCTA demographic estimates, separate from the county-level FBI proxy above. They describe the local settlement, not a crime rate.
- Median household income
- $56,375
- Median age
- 38.7 years
- Owner-occupied homes
- 89%
- Occupied homes
- 71
- Median home value
- $362,500
- Bachelor's degree or higher
- 26.8%
- Poverty rate
- 13.2%
- Unemployment rate
- 3.4%
ZIP 59731's median home value of $362,500 sits higher than 79% of the 307 MT ZIPs with a reported value, roughly mid-range for the state.
Source: U.S. Census Bureau, ACS 2022 5-year ZCTA estimates (income, age, housing tenure, home value, education, and unemployment).
Powell County UCR book ZIP 59731 inherits
ZIP 59731 itself is about 2 people per Census sq mi across 131.1 sq mi (197 residents), a postal settlement fact independent of the county UCR proxy.
ZIP 59731 accounts for roughly 2.8% of the county reporting population (197 of 6,946).
Powell County's 2024 UCR book concentrates in aggravated assault (50% of 28 offenses; mix index 4,107). ZIP 59731 inherits that county mix, not a postal-native split.
Powell County 2024 vs 2023: property counts +18% vs 2023. Year-over-year moves are county agency submissions, still not ZIP-native.
Powell County offense mix (2024)
Mix index is HHI × 10,000 on county offense-type shares. Distinct from the per-100K rates in the hero; still county-agency data, not a ZIP-native FBI table.
Read with ZIP 59731
Sources: U.S. Census Bureau (ZIP population, land area, 2020 ZCTA-to-county relationship file, ACS 5-year estimates) and FBI Uniform Crime Reporting (UCR) Program, Crime in the United States (CIUS) Table 10 (county-level crime, attributed via ZIP-to-county crosswalk).
Verify with Census.gov Geography and FBI.gov UCR.
Read our methodology , how this data is sourced, computed, and verified.
Every figure on PlainCrime is rendered directly from FBI Uniform Crime Reporting (UCR) source data, no number is typed in by an editor. This page combines Census ZIP-level figures with a ZIP-to-county crosswalk to attribute FBI UCR crime data honestly, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.