2023 Boulder County, Colorado Demographics | Comprehensive Overview
Data and insights for Boulder County, Colorado, 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.
Boulder County, Colorado 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
Boulder County, Colorado Demographics: Age & Gender Distribution (2023)
Key Demographic Indicators for Boulder County, Colorado
The following statistics highlight Boulder County, Colorado population and median age, based on U.S. Census Bureau 2023 ACS Estimates.
- Total Population
- 328,317
- Median Age (Total)
- 37.5 years
- Median Age (Male)
- 36.4 years
- Median Age (Female)
- 38.7 years
Boulder County, Colorado Age Distribution Comparison with Colorado 2023
Compare Boulder County, Colorado age demographics with Colorado to understand regional demographic patterns.
| Metric | Boulder County, Colorado | Colorado | Difference |
|---|---|---|---|
| Median Age | 37.5 yrs | 38.0 yrs | -0.5 yrs |
| Under 5 years | 4.00% | 5.14% | -1.1pp |
| Children (5–17 years) | 14.01% | 15.11% | -1.1pp |
| Young Adults (18–24) | 15.25% | 9.16% | +6.1pp |
| Middle-aged (35–54) | 25.17% | 27.04% | -1.9pp |
| Seniors (65+) | 15.80% | 16.46% | -0.7pp |
| Total Dependency Ratio | 51.08 | 58.01 | -6.9 |
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
- 51.08
- Youth Dependency Ratio
- 27.21 Population under 18 relative to working age (18-64).
- Old-Age Dependency Ratio
- 23.87 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.
Boulder County, Colorado Demographics: Racial and Ethnic Composition (2023)
Diversity & Cultural Composition of Boulder County, Colorado
The racial makeup and ethnic composition of Boulder County, Colorado are detailed below, drawing from the U.S. Census Bureau's 2023 ACS Estimates.
- Diversity Index Score
- 40.73
- Diversity Tier
- moderate
- Definition
- The probability that two individuals chosen at random will be from different racial or ethnic groups.
Diversity Comparison with Colorado
Compare Boulder County, Colorado racial and ethnic demographics with Colorado to understand regional diversity patterns.
Boulder County, Colorado Diversity
40.73
moderateColorado Diversity
53.65
moderateRacial and Ethnic Composition Comparison
| Racial/Ethnic Group | Boulder County, Colorado | Colorado | Difference |
|---|---|---|---|
| White Alone (Non-Hispanic) | 75.33% | 63.61% | +11.7pp |
| Hispanic or Latino (Any Race) | 14.60% | 23.21% | -8.6pp |
| Asian Alone | 4.63% | 3.41% | +1.2pp |
| Two or More Races | 4.17% | 4.77% | -0.6pp |
| Black/African American Alone | 0.75% | 3.95% | -3.2pp |
| Some Other Race Alone | 0.29% | 0.53% | -0.2pp |
| American Indian and Alaska Native Alone | 0.16% | 0.38% | -0.2pp |
| Native Hawaiian or Other Pacific Islander Alone | 0.06% | 0.14% | -0.1pp |
| Diversity Index Score | 40.73 | 53.65 | -12.92 |
Note: "pp" indicates percentage points. Higher Diversity Index Scores (green) indicate greater racial/ethnic diversity.
Boulder County, Colorado Economic Demographics: Household Income Statistics (2023)
Economic Snapshot for Boulder County, Colorado
The following data illustrates the financial landscape of Boulder County, Colorado, based on the latest U.S. Census Bureau 2023 ACS Estimates.
- Median Household Income
- $102,772 (Adjusted for inflation)
- Total Households Analyzed
- 135,230
Income Comparison with Colorado
Compare Boulder County, Colorado household income with Colorado to understand regional economic patterns.
Boulder County, Colorado
$102,772
Colorado
$97,113
Income Distribution Comparison
| Income Bracket | Boulder County, Colorado | Colorado | Difference |
|---|---|---|---|
| Less than $20,000 | 10.05% | 8.78% | +1.3pp |
| $20,000 to $34,999 | 7.88% | 7.30% | +0.6pp |
| $35,000 to $49,999 | 7.43% | 7.76% | -0.3pp |
| $50,000 to $74,999 | 12.40% | 14.66% | -2.3pp |
| $75,000 to $149,999 | 28.37% | 31.86% | -3.5pp |
| $150,000 or more | 33.88% | 29.64% | +4.2pp |
Note: "pp" indicates percentage points. Higher percentages in high-income brackets (green) indicate greater affluence compared to Colorado.
Boulder County, Colorado Real Estate Demographics: Property Values (2023)
Real Estate Market Snapshot for Boulder County, Colorado
The following data highlights the distribution of owner-occupied housing values in Boulder County, Colorado, based on the latest U.S. Census Bureau 2023 ACS Estimates.
- Median Property Value
- $713,900
- Total Properties Analyzed
- 84,461 (Owner-occupied units)
Property Value Comparison with Colorado
Compare Boulder County, Colorado property values with Colorado to understand regional real estate market patterns.
Boulder County, Colorado
$713,900
Colorado
$574,600
Property Value Distribution Comparison
| Value Bracket | Boulder County, Colorado | Colorado | Difference |
|---|---|---|---|
| Less than $25,000 | 1.26% | 1.59% | -0.3pp |
| $25,000 to $49,999 | 1.07% | 0.99% | +0.1pp |
| $50,000 to $99,999 | 1.61% | 1.88% | -0.3pp |
| $100,000 to $199,999 | 1.23% | 2.95% | -1.7pp |
| $200,000 to $499,999 | 19.30% | 32.96% | -13.7pp |
| $500,000 to $999,999 | 65.46% | 54.17% | +11.3pp |
| $1,000,000 or more | 10.07% | 5.46% | +4.6pp |
Note: "pp" indicates percentage points. Higher percentages in high-value brackets (green) indicate more expensive real estate compared to Colorado.
Boulder County, Colorado Educational Attainment Statistics (2023)
Education Snapshot for Boulder County, Colorado
The following statistics represent the educational background of residents aged 25 and older in Boulder County, Colorado, based on U.S. Census Bureau 2023 ACS Estimates.
- High School Graduate or Higher
- 95.53%
- Bachelor's Degree or Higher
- 63.91%
- Total Population Analyzed (25+)
- 219,110
Education Level Comparison with Colorado
Compare Boulder County, Colorado educational attainment with Colorado to understand regional education patterns.
Bachelor's+ in Boulder County, Colorado
63.91%
Bachelor's+ in Colorado
47.77%
Detailed Education Level Comparison
| Education Level | Boulder County, Colorado | Colorado | Difference |
|---|---|---|---|
| Less than HS | 4.47% | 6.84% | -2.4pp |
| HS Graduate | 11.02% | 19.02% | -8.0pp |
| Some College/Associate's | 20.60% | 26.38% | -5.8pp |
| Bachelor's Degree | 34.47% | 29.04% | +5.4pp |
| Graduate/Professional | 29.44% | 18.73% | +10.7pp |
| HS Graduate or Higher | 95.53% | 93.16% | +2.4pp |
Note: "pp" indicates percentage points. Higher percentages in advanced education levels (green badges) indicate higher educational attainment compared to Colorado.
Boulder County, Colorado Health Insurance Coverage Statistics (2023)
Healthcare Coverage Snapshot for Boulder County, Colorado
The following data illustrates the health coverage landscape of Boulder County, Colorado, based on U.S. Census Bureau 2023 ACS Estimates.
- Overall Uninsured Rate
- 4.4%
- Total Uninsured Population
- 14,265
- Total Civilian Population
- 326,101
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 Colorado
Compare Boulder County, Colorado health insurance coverage with Colorado to understand regional healthcare access patterns.
Uninsured in Boulder County, Colorado
4.4%
Uninsured in Colorado
7.9%
Uninsured Rates by Age and Sex
| Age Group | Boulder County, Colorado | Colorado | ||
|---|---|---|---|---|
| Male | Female | Male | Female | |
| Under 18 | 2.3% | 1.7% | 6.1% | 5.9% |
| 18-34 years | 7.5% | 5.2% | 14.3% | 10.9% |
| 35-64 years | 6.9% | 4.7% | 9.9% | 8.3% |
| 65+ years | 0.5% | 0.5% | 1.1% | 0.8% |
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.
Boulder County, Colorado Nativity & Citizenship Statistics (2023)
Citizenship Snapshot for Boulder County, Colorado
The following data details the citizenship status and nativity of the population in Boulder County, Colorado, based on U.S. Census Bureau 2023 ACS Estimates.
- U.S. Citizenship Rate
- 95.0% (Native-born + Naturalized)
- Naturalized Citizens
- 16,533 (Foreign-born individuals who acquired citizenship)
- Non-Citizen Residents
- 16,458
Citizenship Comparison with Colorado
Compare Boulder County, Colorado citizenship and nativity with Colorado to understand regional immigration and naturalization patterns.
Citizenship in Boulder County, Colorado
95.0%
Citizenship in Colorado
94.4%
Nativity and Citizenship Comparison
| Nativity/Citizenship Status | Boulder County, Colorado | Colorado | Difference |
|---|---|---|---|
| Born in the United States | 88.3% | 87.8% | +0.5pp |
| Born in PR or U.S. Territories | 0.1% | 0.2% | -0.1pp |
| Born abroad of American parent(s) | 1.6% | 1.4% | +0.2pp |
| U.S. citizen by naturalization | 5.0% | 5.0% | 0.0pp |
| Not a U.S. citizen | 5.0% | 5.6% | -0.6pp |
| Total U.S. Citizens | 95.0% | 94.4% | +0.6pp |
Note: "pp" indicates percentage points. Higher naturalization rates (green) indicate greater immigrant integration compared to Colorado.
Boulder County, Colorado Commuting & Transportation Statistics (2023)
Commuter Snapshot for Boulder County, Colorado
The following data details the commuting habits of the workforce in Boulder County, Colorado, based on U.S. Census Bureau 2023 ACS Estimates.
- Drove to Work (Car/Truck/Van)
- 61.3%
- Public Transportation Usage
- 3.1%
- Work From Home Rate
- 27.9%
- Total Workers Analyzed
- 174,585
Transportation Comparison with Colorado
Compare Boulder County, Colorado commuting patterns with Colorado to understand regional transportation preferences.
Drove in Boulder County, Colorado
61.3%
Drove in Colorado
73.5%
Commute Mode Comparison
| Transportation Method | Boulder County, Colorado | Colorado | Difference |
|---|---|---|---|
| Car, truck, or van | 61.3% | 73.5% | -12.2pp |
| Public transportation | 3.1% | 1.7% | +1.4pp |
| Bicycle | 3.0% | 1.0% | +2.0pp |
| Walked | 3.8% | 2.7% | +1.1pp |
| Taxicab, motorcycle, or other | 0.9% | 1.3% | -0.4pp |
| Worked from home | 27.9% | 19.9% | +8.0pp |
Note: "pp" indicates percentage points. Higher public transit or work-from-home rates (green) indicate more diverse commuting options compared to Colorado.
Boulder County, Colorado Employment by Class of Worker (2023)
Workforce Snapshot for Boulder County, Colorado
The following statistics categorize the civilian employed population aged 16 and over in Boulder County, Colorado by their employment sector, based on U.S. Census Bureau 2023 ACS Estimates.
- Total Employed Civilian Population
- 177,426
- 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 Colorado
Compare Boulder County, Colorado employment patterns with Colorado to understand regional workforce composition differences.
Government Employment in Boulder County, Colorado
6.5% (M) / 8.0% (F)
Government Employment in Colorado
6.9% (M) / 8.7% (F)
Employment Sector Comparison
| Employment Sector | Boulder County, Colorado | Colorado | Difference |
|---|---|---|---|
| Private For-Profit (Combined) | M: 39.7% F: 29.5% | M: 40.2% F: 29.7% | M: -0.5pp F: -0.2pp |
| Private Non-Profit | M: 3.0% F: 5.4% | M: 3.0% F: 5.3% | M: 0.0pp F: +0.1pp |
| Government (All Levels) | M: 6.5% F: 8.0% | M: 6.9% F: 8.7% | M: -0.4pp F: -0.7pp |
| Self-Employed | M: 3.9% F: 3.9% | M: 3.4% F: 2.7% | M: +0.5pp F: +1.2pp |
Note: "pp" indicates percentage points. M = Male, F = Female. Green badges indicate higher government employment compared to Colorado.
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.
Boulder County, Colorado Veteran Population & Service Statistics (2023)
Veteran Community Snapshot for Boulder County, Colorado
The following data details the civilian veteran population aged 18 and over in Boulder County, Colorado, based on U.S. Census Bureau 2023 ACS Estimates.
- Total Civilian Veterans
- 11,814
- Primary Service Era
- Vietnam Era Only
4,365 veterans (36.9%)
Veteran Population Comparison with Colorado
Compare Boulder County, Colorado veteran demographics with Colorado to understand regional veteran service patterns.
Total Veterans in Boulder County, Colorado
11,814
Total Veterans in Colorado
348,913
- Boulder County, Colorado: Vietnam Era Only (36.9%)
- Colorado: Vietnam Era Only (28.1%)
Service Period Distribution Comparison
| Service Period | Boulder County, Colorado | Colorado | Difference |
|---|---|---|---|
| Vietnam Era Only | 36.9% (4,365) | 28.1% (98,217) | +8.8pp |
| Post-9/11 Only | 18.5% (2,184) | 20.7% (72,357) | -2.2pp |
| Between Gulf War & Vietnam | 11.8% (1,392) | 13.3% (46,303) | -1.5pp |
| Gulf War Only | 10.5% (1,237) | 15.0% (52,191) | -4.5pp |
| Between Vietnam & Korean | 8.1% (961) | 4.7% (16,447) | +3.4pp |
| Korean War Only | 6.8% (799) | 3.7% (12,941) | +3.1pp |
| Post-9/11 + Gulf War | 4.1% (482) | 10.6% (37,117) | -6.5pp |
| WWII Only | 2.0% (241) | 0.8% (2,679) | +1.2pp |
| Gulf War + Vietnam | 0.5% (63) | 1.8% (6,300) | -1.3pp |
| Between Korean & WWII | 0.2% (29) | 0.2% (687) | 0.0pp |
| Vietnam + Korean | 0.2% (27) | 0.6% (2,057) | -0.4pp |
| Post-9/11 + Gulf War + Vietnam | 0.2% (18) | 0.4% (1,256) | -0.2pp |
| Korean + WWII | 0.1% (16) | 0.1% (212) | 0.0pp |
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.
Boulder County, Colorado Family Poverty & Income Statistics (2023)
Family Economic Security Snapshot for Boulder County, Colorado
The following data categorizes families in Boulder County, Colorado by their income relative to the federal poverty threshold, based on U.S. Census Bureau 2023 ACS Estimates.
- Families Below Poverty Line (<100%)
- 4.3% (3,255 families)
- Families Near Poverty (100-199%)
- 16.1% (12,121 families)
- Families with Secure Income (200%+)
- 79.5% (59,712 families)
Poverty Rate Comparison with Colorado
Compare Boulder County, Colorado poverty levels with Colorado to understand regional economic disparities.
Poverty Rate in Boulder County, Colorado
4.3%
Below poverty linePoverty Rate in Colorado
6.2%
Below poverty lineIncome-to-Poverty Ratio Distribution Comparison
| Income Category | Boulder County, Colorado | Colorado | Difference |
|---|---|---|---|
| Below Poverty (<100%) | 4.3% (3,255) | 6.2% (94,885) | -1.9pp |
| Near Poverty (100-199%) | 16.1% (12,121) | 21.0% (321,019) | -4.9pp |
| Economic Security (200%+) | 79.5% (59,712) | 72.8% (1,112,417) | +6.7pp |
| Detailed Breakdown | |||
| Below 50% of Poverty | 2.3% | 3.3% | -1.0pp |
| 50-74% of Poverty | 0.8% | 1.4% | -0.6pp |
| 75-99% of Poverty | 1.2% | 1.5% | -0.3pp |
| 100-124% of Poverty | 1.4% | 2.0% | -0.6pp |
| 125-149% of Poverty | 2.1% | 2.4% | -0.3pp |
| 150-174% of Poverty | 1.7% | 2.1% | -0.4pp |
Note: "pp" indicates percentage points. Red badges indicate higher poverty; green badges indicate lower poverty compared to Colorado.
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.
Boulder County, Colorado SNAP/Food Stamps Statistics (2023)
SNAP Participation Snapshot for Boulder County, Colorado
The following data details household participation in the Supplemental Nutrition Assistance Program (SNAP) in Boulder County, Colorado, based on U.S. Census Bureau 2023 ACS Estimates.
- Total Households Receiving SNAP
- 7,756 (5.74% of all households)
- Recipient Households with Children
- 3,013 (38.85% of recipients)
- Total Households Analyzed
- 135,230
SNAP Participation Comparison with Colorado
Compare Boulder County, Colorado SNAP participation with Colorado to understand regional food assistance needs.
SNAP Participation in Boulder County, Colorado
5.74%
7,756 householdsSNAP Participation in Colorado
8.95%
221,900 householdsSNAP Household Composition Comparison
| Household Type | Boulder County, Colorado | Colorado | ||
|---|---|---|---|---|
| With Children | No Children | With Children | No Children | |
| Married-Couple Family | 17.26% (1,339) | 7.65% (593) | 16.25% (36,065) | 8.69% (19,273) |
| Male Householder, No Spouse | 3.40% (264) | 1.79% (139) | 5.23% (11,615) | 3.66% (8,118) |
| Female Householder, No Spouse | 17.81% (1,381) | 3.76% (292) | 18.83% (41,774) | 6.75% (14,989) |
| Nonfamily Households | 0.37% (29) | 47.95% (3,719) | 0.85% (1,890) | 39.74% (88,176) |
| Total SNAP Recipients | 7,756 (5.74% of households) | 221,900 (8.95% 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.