2023 Big Horn County, Montana Demographics | Comprehensive Overview
Data and insights for Big Horn County, Montana, including population, age & gender distribution, race & ethnicity, median & household income distribution, property value distribution, educational attainment, health insurance coverage, nativity & citizenship, commuting & transportation, employment, veteran service, poverty & income and SNAP/food stamp recipients. Based on 2023 American Community Survey Estimates.
Big Horn County, Montana Key Demographic Statistics (2023 Estimates)
Key demographic statistics summarized from the U.S. Census Bureau's 2023 American Community Survey (ACS).
Source: U.S. Census Bureau, 2023 American Community Survey (ACS) Estimates
Big Horn County, Montana Demographics: Age & Gender Distribution (2023)

Key Demographic Indicators for Big Horn County, Montana
The following statistics highlight Big Horn County, Montana population and median age, based on U.S. Census Bureau 2023 ACS Estimates.
- Total Population
- 12,963
- Median Age (Total)
- 32.3 years
- Median Age (Male)
- 31.1 years
- Median Age (Female)
- 33.8 years
Big Horn County, Montana Age Distribution Comparison with Montana 2023
Compare Big Horn County, Montana age demographics with Montana to understand regional demographic patterns.
| Metric | Big Horn County, Montana | Montana | Difference |
|---|---|---|---|
| Median Age | 32.3 yrs | 41.3 yrs | -9.0 yrs |
| Under 5 years | 6.97% | 4.74% | +2.2pp |
| Children (5–17 years) | 25.40% | 15.48% | +9.9pp |
| Young Adults (18–24) | 9.91% | 9.10% | +0.8pp |
| Middle-aged (35–54) | 20.95% | 24.76% | -3.8pp |
| Seniors (65+) | 13.68% | 21.23% | -7.6pp |
| Total Dependency Ratio | 85.34 | 70.81 | +14.5 |
Note: "pp" indicates percentage points. "yrs" indicates years. The dependency ratio measures the burden on working-age population (18-64) to support dependents (under 18 and 65+).
Dependency Ratios Analysis
- Total Dependency Ratio
- 85.34
- Youth Dependency Ratio
- 59.99 Population under 18 relative to working age (18-64).
- Old-Age Dependency Ratio
- 25.35 Population 65+ relative to working age (18-64).
A higher ratio indicates a greater financial and social burden on the working population to support non-working age groups.
Big Horn County, Montana Demographics: Racial and Ethnic Composition (2023)

Diversity & Cultural Composition of Big Horn County, Montana
The racial makeup and ethnic composition of Big Horn County, Montana are detailed below, drawing from the U.S. Census Bureau's 2023 ACS Estimates.
- Diversity Index Score
- 49.71
- Diversity Tier
- moderate
- Definition
- The probability that two individuals chosen at random will be from different racial or ethnic groups.
Diversity Comparison with Montana
Compare Big Horn County, Montana racial and ethnic demographics with Montana to understand regional diversity patterns.
Big Horn County, Montana Diversity
49.71
moderateMontana Diversity
29.86
lowRacial and Ethnic Composition Comparison
| Racial/Ethnic Group | Big Horn County, Montana | Montana | Difference |
|---|---|---|---|
| American Indian and Alaska Native Alone | 65.34% | 5.09% | +60.2pp |
| White Alone (Non-Hispanic) | 27.04% | 83.29% | -56.3pp |
| Hispanic or Latino (Any Race) | 4.57% | 4.88% | -0.3pp |
| Two or More Races | 2.85% | 5.08% | -2.2pp |
| Asian Alone | 0.20% | 0.78% | -0.6pp |
| Black/African American Alone | 0.00% | 0.30% | -0.3pp |
| Native Hawaiian or Other Pacific Islander Alone | 0.00% | 0.09% | -0.1pp |
| Some Other Race Alone | 0.00% | 0.49% | -0.5pp |
| Diversity Index Score | 49.71 | 29.86 | +19.85 |
Note: "pp" indicates percentage points. Higher Diversity Index Scores (green) indicate greater racial/ethnic diversity.
Big Horn County, Montana Economic Demographics: Household Income Statistics (2023)

Economic Snapshot for Big Horn County, Montana
The following data illustrates the financial landscape of Big Horn County, Montana, based on the latest U.S. Census Bureau 2023 ACS Estimates.
- Median Household Income
- $56,680 (Adjusted for inflation)
- Total Households Analyzed
- 3,691
Income Comparison with Montana
Compare Big Horn County, Montana household income with Montana to understand regional economic patterns.
Big Horn County, Montana
$56,680
Montana
$75,340
Income Distribution Comparison
| Income Bracket | Big Horn County, Montana | Montana | Difference |
|---|---|---|---|
| Less than $20,000 | 18.18% | 10.16% | +8.0pp |
| $20,000 to $34,999 | 13.47% | 10.61% | +2.9pp |
| $35,000 to $49,999 | 10.81% | 11.19% | -0.4pp |
| $50,000 to $74,999 | 24.28% | 17.81% | +6.5pp |
| $75,000 to $149,999 | 26.06% | 32.30% | -6.2pp |
| $150,000 or more | 7.21% | 17.92% | -10.7pp |
Note: "pp" indicates percentage points. Higher percentages in high-income brackets (green) indicate greater affluence compared to Montana.
Big Horn County, Montana Real Estate Demographics: Property Values (2023)

Real Estate Market Snapshot for Big Horn County, Montana
The following data highlights the distribution of owner-occupied housing values in Big Horn County, Montana, based on the latest U.S. Census Bureau 2023 ACS Estimates.
- Median Property Value
- $148,200
- Total Properties Analyzed
- 2,519 (Owner-occupied units)
Property Value Comparison with Montana
Compare Big Horn County, Montana property values with Montana to understand regional real estate market patterns.
Big Horn County, Montana
$148,200
Montana
$425,400
Property Value Distribution Comparison
| Value Bracket | Big Horn County, Montana | Montana | Difference |
|---|---|---|---|
| Less than $25,000 | 11.39% | 3.12% | +8.3pp |
| $25,000 to $49,999 | 6.59% | 2.38% | +4.2pp |
| $50,000 to $99,999 | 12.03% | 4.12% | +7.9pp |
| $100,000 to $199,999 | 34.34% | 8.75% | +25.6pp |
| $200,000 to $499,999 | 30.33% | 41.44% | -11.1pp |
| $500,000 to $999,999 | 4.88% | 36.14% | -31.3pp |
| $1,000,000 or more | 0.44% | 4.05% | -3.6pp |
Note: "pp" indicates percentage points. Higher percentages in high-value brackets (green) indicate more expensive real estate compared to Montana.
Big Horn County, Montana Educational Attainment Statistics (2023)

Education Snapshot for Big Horn County, Montana
The following statistics represent the educational background of residents aged 25 and older in Big Horn County, Montana, based on U.S. Census Bureau 2023 ACS Estimates.
- High School Graduate or Higher
- 88.45%
- Bachelor's Degree or Higher
- 20.88%
- Total Population Analyzed (25+)
- 7,482
Education Level Comparison with Montana
Compare Big Horn County, Montana educational attainment with Montana to understand regional education patterns.
Bachelor's+ in Big Horn County, Montana
20.88%
Bachelor's+ in Montana
36.34%
Detailed Education Level Comparison
| Education Level | Big Horn County, Montana | Montana | Difference |
|---|---|---|---|
| Less than HS | 11.55% | 5.43% | +6.1pp |
| HS Graduate | 30.06% | 26.27% | +3.8pp |
| Some College/Associate's | 37.52% | 31.96% | +5.6pp |
| Bachelor's Degree | 12.79% | 24.29% | -11.5pp |
| Graduate/Professional | 8.09% | 12.04% | -3.9pp |
| HS Graduate or Higher | 88.45% | 94.57% | -6.1pp |
Note: "pp" indicates percentage points. Higher percentages in advanced education levels (green badges) indicate higher educational attainment compared to Montana.
Big Horn County, Montana Health Insurance Coverage Statistics (2023)

Healthcare Coverage Snapshot for Big Horn County, Montana
The following data illustrates the health coverage landscape of Big Horn County, Montana, based on U.S. Census Bureau 2023 ACS Estimates.
- Overall Uninsured Rate
- 18.5%
- Total Uninsured Population
- 2,374
- Total Civilian Population
- 12,823
The uninsured rates vary significantly by demographic group. Children under 18 and seniors aged 65+ generally have higher coverage rates due to public programs like Medicaid/CHIP and Medicare.
Health Insurance Coverage Comparison with Montana
Compare Big Horn County, Montana health insurance coverage with Montana to understand regional healthcare access patterns.
Uninsured in Big Horn County, Montana
18.5%
Uninsured in Montana
8.8%
Uninsured Rates by Age and Sex
| Age Group | Big Horn County, Montana | Montana | ||
|---|---|---|---|---|
| Male | Female | Male | Female | |
| Under 18 | 14.3% | 8.2% | 8.0% | 7.3% |
| 18-34 years | 42.0% | 22.7% | 15.2% | 16.0% |
| 35-64 years | 21.8% | 26.7% | 11.3% | 9.4% |
| 65+ years | 3.6% | 2.9% | 0.3% | 0.6% |
Note: Lower uninsured rates indicate better health insurance coverage. The 18-34 age group typically has the highest uninsured rates, while seniors 65+ have near-universal coverage through Medicare.
Big Horn County, Montana Nativity & Citizenship Statistics (2023)

Citizenship Snapshot for Big Horn County, Montana
The following data details the citizenship status and nativity of the population in Big Horn County, Montana, based on U.S. Census Bureau 2023 ACS Estimates.
- U.S. Citizenship Rate
- 99.8% (Native-born + Naturalized)
- Naturalized Citizens
- 40 (Foreign-born individuals who acquired citizenship)
- Non-Citizen Residents
- 29
Citizenship Comparison with Montana
Compare Big Horn County, Montana citizenship and nativity with Montana to understand regional immigration and naturalization patterns.
Citizenship in Big Horn County, Montana
99.8%
Citizenship in Montana
99.0%
Nativity and Citizenship Comparison
| Nativity/Citizenship Status | Big Horn County, Montana | Montana | Difference |
|---|---|---|---|
| Born in the United States | 99.5% | 97.0% | +2.5pp |
| Born in PR or U.S. Territories | 0.0% | 0.0% | 0.0pp |
| Born abroad of American parent(s) | 0.0% | 0.8% | -0.8pp |
| U.S. citizen by naturalization | 0.3% | 1.1% | -0.8pp |
| Not a U.S. citizen | 0.2% | 1.0% | -0.8pp |
| Total U.S. Citizens | 99.8% | 99.0% | +0.8pp |
Note: "pp" indicates percentage points. Higher naturalization rates (green) indicate greater immigrant integration compared to Montana.
Big Horn County, Montana Commuting & Transportation Statistics (2023)

Commuter Snapshot for Big Horn County, Montana
The following data details the commuting habits of the workforce in Big Horn County, Montana, based on U.S. Census Bureau 2023 ACS Estimates.
- Drove to Work (Car/Truck/Van)
- 85.3%
- Public Transportation Usage
- 0.1%
- Work From Home Rate
- 10.7%
- Total Workers Analyzed
- 4,638
Transportation Comparison with Montana
Compare Big Horn County, Montana commuting patterns with Montana to understand regional transportation preferences.
Drove in Big Horn County, Montana
85.3%
Drove in Montana
81.7%
Commute Mode Comparison
| Transportation Method | Big Horn County, Montana | Montana | Difference |
|---|---|---|---|
| Car, truck, or van | 85.3% | 81.7% | +3.6pp |
| Public transportation | 0.1% | 0.8% | -0.7pp |
| Bicycle | 0.0% | 0.9% | -0.9pp |
| Walked | 3.3% | 3.8% | -0.5pp |
| Taxicab, motorcycle, or other | 0.6% | 1.1% | -0.5pp |
| Worked from home | 10.7% | 11.7% | -1.0pp |
Note: "pp" indicates percentage points. Higher public transit or work-from-home rates (green) indicate more diverse commuting options compared to Montana.
Big Horn County, Montana Employment by Class of Worker (2023)

Workforce Snapshot for Big Horn County, Montana
The following statistics categorize the civilian employed population aged 16 and over in Big Horn County, Montana by their employment sector, based on U.S. Census Bureau 2023 ACS Estimates.
- Total Employed Civilian Population
- 4,752
- Private Sector (Profit & Non-Profit)
- Includes For-Profit and Non-Profit organizations
- Government Workers
- Includes Local, State, and Federal employees
- Self-Employed Workers
- Includes own not incorporated business workers
Employment Sector Comparison with Montana
Compare Big Horn County, Montana employment patterns with Montana to understand regional workforce composition differences.
Government Employment in Big Horn County, Montana
12.2% (M) / 20.6% (F)
Government Employment in Montana
7.8% (M) / 9.0% (F)
Employment Sector Comparison
| Employment Sector | Big Horn County, Montana | Montana | Difference |
|---|---|---|---|
| Private For-Profit (Combined) | M: 30.6% F: 16.6% | M: 37.1% F: 27.0% | M: -6.5pp F: -10.4pp |
| Private Non-Profit | M: 2.8% F: 7.5% | M: 3.1% F: 7.2% | M: -0.3pp F: +0.3pp |
| Government (All Levels) | M: 12.2% F: 20.6% | M: 7.8% F: 9.0% | M: +4.4pp F: +11.6pp |
| Self-Employed | M: 4.9% F: 4.4% | M: 4.5% F: 3.8% | M: +0.4pp F: +0.6pp |
Note: "pp" indicates percentage points. M = Male, F = Female. Green badges indicate higher government employment compared to Montana.
Definitions: "Private sector" includes employees of for-profit and non-profit companies. "Government" includes all local, state, and federal employees. "Self-employed" refers to those operating their own unincorporated businesses.
Big Horn County, Montana Veteran Population & Service Statistics (2023)

Veteran Community Snapshot for Big Horn County, Montana
The following data details the civilian veteran population aged 18 and over in Big Horn County, Montana, based on U.S. Census Bureau 2023 ACS Estimates.
- Total Civilian Veterans
- 435
- Primary Service Era
- Vietnam Era Only
156 veterans (35.9%)
Veteran Population Comparison with Montana
Compare Big Horn County, Montana veteran demographics with Montana to understand regional veteran service patterns.
Total Veterans in Big Horn County, Montana
435
Total Veterans in Montana
81,663
- Big Horn County, Montana: Vietnam Era Only (35.9%)
- Montana: Vietnam Era Only (34.9%)
Service Period Distribution Comparison
| Service Period | Big Horn County, Montana | Montana | Difference |
|---|---|---|---|
| Vietnam Era Only | 35.9% (156) | 34.9% (28,514) | +1.0pp |
| Between Gulf War & Vietnam | 18.4% (80) | 13.7% (11,206) | +4.7pp |
| Between Vietnam & Korean | 13.6% (59) | 6.2% (5,031) | +7.4pp |
| Post-9/11 Only | 10.6% (46) | 17.2% (14,081) | -6.6pp |
| Korean War Only | 9.0% (39) | 4.0% (3,228) | +5.0pp |
| Gulf War Only | 8.7% (38) | 12.9% (10,561) | -4.2pp |
| Gulf War + Vietnam | 3.9% (17) | 1.6% (1,278) | +2.3pp |
Note: "pp" indicates percentage points. Comparisons show relative proportions of veteran populations by service era.
Note: Periods of service include World War II (Dec 1941–Dec 1946), Korean War (Jul 1950–Jan 1955), Vietnam Era (Aug 1964–Apr 1975), Gulf War (Aug 1990–Aug 2001), and Post-9/11 (Sept 2001 or later). Veterans may have served in multiple eras.
Big Horn County, Montana Family Poverty & Income Statistics (2023)

Family Economic Security Snapshot for Big Horn County, Montana
The following data categorizes families in Big Horn County, Montana by their income relative to the federal poverty threshold, based on U.S. Census Bureau 2023 ACS Estimates.
- Families Below Poverty Line (<100%)
- 18.1% (462 families)
- Families Near Poverty (100-199%)
- 45.7% (1,169 families)
- Families with Secure Income (200%+)
- 36.3% (928 families)
Poverty Rate Comparison with Montana
Compare Big Horn County, Montana poverty levels with Montana to understand regional economic disparities.
Poverty Rate in Big Horn County, Montana
18.1%
Below poverty linePoverty Rate in Montana
6.0%
Below poverty lineIncome-to-Poverty Ratio Distribution Comparison
| Income Category | Big Horn County, Montana | Montana | Difference |
|---|---|---|---|
| Below Poverty (<100%) | 18.1% (462) | 6.0% (17,045) | +12.1pp |
| Near Poverty (100-199%) | 45.7% (1,169) | 29.1% (83,015) | +16.6pp |
| Economic Security (200%+) | 36.3% (928) | 64.9% (185,157) | -28.6pp |
| Detailed Breakdown | |||
| Below 50% of Poverty | 5.9% | 2.8% | +3.1pp |
| 50-74% of Poverty | 4.4% | 1.4% | +3.0pp |
| 75-99% of Poverty | 7.8% | 1.8% | +6.0pp |
| 100-124% of Poverty | 7.2% | 2.6% | +4.6pp |
| 125-149% of Poverty | 5.5% | 3.1% | +2.4pp |
| 150-174% of Poverty | 4.7% | 3.7% | +1.0pp |
Note: "pp" indicates percentage points. Red badges indicate higher poverty; green badges indicate lower poverty compared to Montana.
Definition: The "Income-to-Poverty Ratio" measures a family's income against the federal poverty threshold. A ratio below 1.00 means the family is in poverty. Ratios between 1.00 and 1.99 indicate low income ("near poverty"), while ratios of 2.00 or higher suggest greater economic security.
Big Horn County, Montana SNAP/Food Stamps Statistics (2023)

SNAP Participation Snapshot for Big Horn County, Montana
The following data details household participation in the Supplemental Nutrition Assistance Program (SNAP) in Big Horn County, Montana, based on U.S. Census Bureau 2023 ACS Estimates.
- Total Households Receiving SNAP
- 602 (16.31% of all households)
- Recipient Households with Children
- 357 (59.30% of recipients)
- Total Households Analyzed
- 3,691
SNAP Participation Comparison with Montana
Compare Big Horn County, Montana SNAP participation with Montana to understand regional food assistance needs.
SNAP Participation in Big Horn County, Montana
16.31%
602 householdsSNAP Participation in Montana
6.97%
32,677 householdsSNAP Household Composition Comparison
| Household Type | Big Horn County, Montana | Montana | ||
|---|---|---|---|---|
| With Children | No Children | With Children | No Children | |
| Married-Couple Family | 24.75% (149) | 12.96% (78) | 13.09% (4,276) | 8.71% (2,847) |
| Male Householder, No Spouse | 6.81% (41) | 0.00% (0) | 8.76% (2,864) | 0.72% (234) |
| Female Householder, No Spouse | 27.74% (167) | 9.30% (56) | 21.01% (6,864) | 3.88% (1,267) |
| Nonfamily Households | 0.00% (0) | 18.44% (111) | 0.58% (189) | 43.26% (14,136) |
| Total SNAP Recipients | 602 (16.31% of households) | 32,677 (6.97% of households) | ||
Note: Percentages represent the share of SNAP-receiving households in each category. Higher percentages in households with children often indicate targeting of families with greater nutritional needs.
About this data: The Supplemental Nutrition Assistance Program (SNAP) provides food assistance to low-income families. Households with children often face higher participation rates due to eligibility guidelines prioritizing child nutrition. "Nonfamily households" typically refer to individuals living alone or with unrelated roommates.