Culbertson, MT · standard
ZIP Code 59218
Roosevelt County, Montana - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 927
- 1/sq mi
- $98,833
- Median income
- $248,200
- Median home value
- 30.6%
- Bachelor's or higher
The verdict
Culbertson pairs an upper-quartile household income with above-median home values, in a rural, homeowner-dominated area.
- Top 20%
- household income, US ZIPs
- Top 43%
- home value, US ZIPs
- 1
- people per sq mi
- 70%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 59218 against every reporting US ZIP.
ZIP code 59218 is a sparsely populated ZIP (a standard USPS delivery area) in Culbertson, Roosevelt County, Montana, home to just 927 residents across 842.7 square miles, a density of 1 people per square mile, in the Denver time zone.
ZIP 59218 lands in the middle-income range, with a median household income of $98,833 (41% above the Montana average), while per-capita income is $37,937. Poverty here runs at 11.7%, with unemployment measured at 0.6%. On housing, the median home value is $248,200 (24% below the state average) with median rent at $1,110 per month, and 70.3% of occupied units are owner-occupied.
A solid share of residents have a four-year degree: 30.6% of adults hold a bachelor's degree or higher, the median age is 42.1, and the average commute is -. Use the benchmarks above to see where 59218 sits relative to Montana and the national baseline rather than viewing the numbers in isolation.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 59218
Top 5 sectors by establishment count in Culbertson, MT
Which industries have the most business establishments in ZIP 59218.
- Accommodation and food services
Accommodation and food services
11 establishments
- Retail trade
Retail trade
8 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
6 establishments
- Transportation and warehousing
Transportation and warehousing
5 establishments
- Other services (except public administration)
Other services (except public administration)
5 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 59218, Culbertson, MT · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
927
Population
842.7
Area (sq mi)
1
People / sq mi
Denver
Time Zone
standard
ZIP Type
Who lives in ZIP 59218?
42.1
Median Age
52.1%
Male
47.9%
Female
0.7%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$98,833
Median Household Income
+41% vs state
$37,937
Per Capita Income
11.7%
Poverty Rate
0.6%
Unemployment Rate
How ZIP 59218 ranks nationally
Culbertson, MT household income vs. every US ZIP code
Median household income, the full national distribution, with this ZIP marked
$98,833 Top 20% higher than 80% of 30,318 US ZIPs
Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
432
Total Housing Units
320
Occupied Units
112
Vacant Units
2.74
Avg Household Size
Occupancy Type
$248,200
Median Home Value
-24% vs state
$1,110
Median Rent
1968
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 49 business establishments in ZIP 59218, employing approximately 234 people with a combined annual payroll of $11,307,000.
49
Businesses
234
Employees
$11.3M
Annual Payroll
6
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Accommodation and food services | 11 | 22.4% |
| Retail trade | 8 | 16.3% |
| Professional, scientific, and technical services | 6 | 12.2% |
| Transportation and warehousing | 5 | 10.2% |
| Other services (except public administration) | 5 | 10.2% |
| Mining, quarrying, and oil and gas extraction | 3 | 6.1% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
More ZIP Codes in Roosevelt County
Related Areas
Frequently Asked Questions
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What is the population of ZIP code 59218? ▼
What is the median household income in ZIP 59218? ▼
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How many businesses are in ZIP code 59218? ▼
What are the main industries in ZIP code 59218? ▼
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Read our methodology to see how this data is sourced, computed, and verified.