80303 ZIP Code
Boulder, Colorado
December 20, 2025
| ZIP Code: | 80303 |
| City/Town: | Boulder |
| County: | Boulder |
| State: | Colorado |
| ZIP Type: | Standard |
| Population: | 24,865 |
| Median Household Income: | $74,255 |
| Per Capita Income: | $31,625 |
| Total Housing Units: | 12,621 |
| Median Home Value: | $891,000 |
| Land Area: | 21.9 sq miles
56.7 sq km |
| Water Area: | 0.9 sq miles
2.4 sq km |
| Coordinates: | 39.9732, -105.2093 |
Population Information (80303 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 24,865 | -- | -- |
| Male: | 12,947 | 52.1% | 49.6% |
| Female: | 11,918 | 47.9% | 50.4% |
| Median Age: | 29.5 yrs | -- | 38.5 yrs |
| Under 5 years: | 616 | 2.5% | 5.7% |
| 5 to 9 years: | 703 | 2.8% | 6.0% |
| 10 to 14 years: | 752 | 3.0% | 6.5% |
| 15 to 19 years: | 2,176 | 8.8% | 6.6% |
| 20 to 24 years: | 6,189 | 24.9% | 6.7% |
| 25 to 34 years: | 3,446 | 13.9% | 13.7% |
| 35 to 44 years: | 2,459 | 9.9% | 12.9% |
| 45 to 54 years: | 2,234 | 9.0% | 12.4% |
| 55 to 59 years: | 927 | 3.7% | 6.5% |
| 60 to 64 years: | 1,287 | 5.2% | 6.4% |
| 65 to 74 years: | 1,893 | 7.6% | 9.7% |
| 75 to 84 years: | 1,281 | 5.2% | 4.8% |
| 85 years and over: | 902 | 3.6% | 2.0% |
Housing Information (80303 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $891,000 | -- | $281,900 |
| Median rooms: | 4.4 | -- | 5.5 |
| Median rent: | $1,771 / mo. | -- | $1,268 / mo. |
| Total housing units: | 12,621 | -- | -- |
| Occupied housing units: | 11,595 | 91.9% | 38.0% |
| Vacant housing units: | 1,026 | 8.1% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 5,288 | 45.6% | 64.8% |
| Renter-occupied: | 6,307 | 54.4% | 35.2% |
Educational Attainment (80303 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 14,429 | -- | -- |
| Less than 9th grade: | 54 | 0.4% | 4.7% |
| 9th to 12th grade, no diploma: | 103 | 0.7% | 6.1% |
| High school graduate: | 827 | 5.7% | 26.4% |
| Some college, no degree: | 1,486 | 10.3% | 19.7% |
| Associate degree: | 486 | 3.4% | 8.7% |
| Bachelor's degree: | 5,475 | 37.9% | 20.9% |
| Graduate or professional degree: | 5,998 | 41.6% | 13.7% |
| Percent high school graduate or higher: | -- | 98.9% | 89.1% |
| Percent bachelor's degree or higher: | -- | 79.5% | 34.3% |
Income Information (80303 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $74,255 / yr. | $75,149 / yr. |
| Mean household income: | $126,551 / yr. | $105,833 / yr. |
| Median family income: | $162,652 / yr. | $92,646 / yr. |
| Per capita income: | $31,625 / yr. | $41,261 / yr. |
Employment (80303 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 14,157 | -- | 63.5% |
| Employed: | 13,648 | 96.4% | 96.4% |
| Unemployed: | 503 | 3.6% | 5.3% |
| Not in labor force: | 8,460 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 10,193 | 74.7% | 79.7% |
| Government workers: | 2,544 | 18.6% | 14.2% |
| Self-employed: | 851 | 6.2% | 5.9% |
| Unpaid family workers: | 60 | 0.4% | 0.1% |
Race & Ethnicity (80303 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 20,778 | 83.6% | 61.6% |
| Black or African American: | 166 | 0.7% | 12.4% |
| American Indian/Alaska Native: | 56 | 0.2% | 1.1% |
| Asian: | 1,697 | 6.8% | 6.0% |
| Native Hawaiian/Pacific Islander: | 14 | 0.1% | 0.2% |
| Some other race: | 527 | 2.1% | 8.4% |
| Two or more races: | 1,627 | 6.5% | 10.2% |
| Hispanic or Latino (any race): | 1,254 | 5.0% | 18.7% |
| Mexican: | 1,852 | 7.4% | 11.2% |
| Puerto Rican: | 967 | 3.9% | 1.8% |
| Cuban: | 25 | 0.1% | 0.7% |
| Other Hispanic or Latino: | 83 | 0.3% | 5.0% |
| Not Hispanic or Latino: | 777 | 3.1% | 81.1% |
Income Distribution (80303 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 1,575 | 13.6% | 4.9% |
| $10,000 to $14,999: | 199 | 1.7% | 3.8% |
| $15,000 to $24,999: | 811 | 7.0% | 7.0% |
| $25,000 to $34,999: | 910 | 7.8% | 7.4% |
| $35,000 to $49,999: | 1,027 | 8.9% | 10.7% |
| $50,000 to $74,999: | 1,367 | 11.8% | 16.1% |
| $75,000 to $99,999: | 1,145 | 9.9% | 12.8% |
| $100,000 to $149,999: | 1,517 | 13.1% | 17.1% |
| $150,000 to $199,999: | 884 | 7.6% | 8.8% |
| $200,000 or more: | 2,160 | 18.6% | 11.4% |
Commute to Work (80303 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 6,295 | 46.1% | 67.8% |
| Carpooled: | 763 | 5.6% | 8.7% |
| Public transportation: | 688 | 5.0% | 4.2% |
| Walked: | 977 | 7.2% | 2.5% |
| Other means: | 1,445 | 10.6% | 0.9% |
| Worked from home: | 3,220 | 23.6% | 13.8% |
| Mean travel time to work: | 19.0 min | -- | 26.7 min |
Industry (80303 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 231 | 1.7% | 1.6% |
| Construction: | 208 | 1.5% | 6.9% |
| Manufacturing: | 1,035 | 7.6% | 10.0% |
| Wholesale trade: | 206 | 1.5% | 2.4% |
| Retail trade: | 1,181 | 8.7% | 11.0% |
| Transportation, warehousing, utilities: | 552 | 4.0% | 5.8% |
| Information: | 351 | 2.6% | 1.9% |
| Finance, insurance, real estate: | 686 | 5.0% | 6.7% |
| Professional, scientific, management: | 2,525 | 18.5% | 12.1% |
| Education, health care, social services: | 3,864 | 28.3% | 23.3% |
| Arts, entertainment, food services: | 1,992 | 14.6% | 9.0% |
| Other services: | 467 | 3.4% | 4.7% |
| Public administration: | 350 | 2.6% | 4.7% |
Poverty Status (80303 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 22.7% | 8.8% |
| All people below poverty level: | -- | -- | -- |
| Under 18 years: | -- | -- | 16.3% |
| 18 to 64 years: | -- | -- | 11.0% |
| 65 years and over: | -- | -- | 10.3% |
Health Insurance (80303 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 23,856 | 95.9% | 91.3% |
| Private health insurance: | 21,087 | 84.8% | 67.6% |
| Public health coverage: | 5,530 | 22.2% | 35.9% |
| Without health insurance: | 716 | 2.9% | 8.7% |
Benefits & Assistance (80303 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 9,364 | 80.8% | 77.4% |
| Social Security income: | 2,266 | 19.5% | 31.0% |
| Retirement income: | 2,228 | 19.2% | 21.8% |
| Supplemental Security Income (SSI): | 107 | 0.9% | 4.5% |
| Cash public assistance income: | 151 | 1.3% | 1.8% |
| SNAP (food stamps) benefits: | 172 | 1.5% | 11.4% |
Housing Types (80303 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 4,609 | 36.5% | 61.4% |
| 1-unit, attached: | 582 | 4.6% | 6.1% |
| 2 units: | 34 | 0.3% | 3.4% |
| 3 or 4 units: | 558 | 4.4% | 4.3% |
| 5 to 9 units: | 607 | 4.8% | 4.6% |
| 10 to 19 units: | 1,743 | 13.8% | 4.3% |
| 20 or more units: | 4,488 | 35.6% | 9.9% |
| Mobile home: | 0 | 0.0% | 5.8% |
| Boat, RV, van, etc.: | 0 | 0.0% | 0.1% |
Year Structure Built (80303 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 32 | 0.3% | 0.6% |
| Built 2010 to 2019: | 858 | 6.8% | 8.2% |
| Built 2000 to 2009: | 1,157 | 9.2% | 13.5% |
| Built 1990 to 1999: | 1,469 | 11.6% | 13.2% |
| Built 1980 to 1989: | 2,639 | 20.9% | 13.2% |
| Built 1970 to 1979: | 2,208 | 17.5% | 14.6% |
| Built 1960 to 1969: | 3,342 | 26.5% | 10.2% |
| Built 1950 to 1959: | 737 | 5.8% | 9.9% |
| Built 1940 to 1949: | 55 | 0.4% | 4.6% |
| Built 1939 or earlier: | 124 | 1.0% | 12.0% |
Bedrooms (80303 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 790 | 6.3% | 2.4% |
| 1 bedroom: | 2,847 | 22.6% | 3.0% |
| 2 bedrooms: | 3,358 | 26.6% | 9.1% |
| 3 bedrooms: | 2,383 | 18.9% | 15.9% |
| 4 bedrooms: | 2,327 | 18.4% | 18.8% |
| 5 or more bedrooms: | 916 | 7.3% | 17.6% |
Heating Fuel (80303 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 7,777 | 67.1% | 47.1% |
| Bottled, tank, or LP gas: | 151 | 1.3% | 4.9% |
| Electricity: | 3,243 | 28.0% | 40.2% |
| Fuel oil, kerosene, etc.: | 9 | 0.1% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 31 | 0.3% | 1.5% |
| Solar energy: | 73 | 0.6% | 0.1% |
| Other fuel: | 164 | 1.4% | 0.5% |
| No fuel used: | 147 | 1.3% | 0.2% |
Vehicles Available (80303 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 1,266 | 10.9% | 8.3% |
| 1 vehicle available: | 3,952 | 34.1% | 32.6% |
| 2 vehicles available: | 4,193 | 36.2% | 37.0% |
| 3 or more vehicles available: | 2,184 | 18.8% | 22.1% |
Home Value Distribution (80303 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 39 | 0.7% | 5.7% |
| $50,000 to $99,999: | 38 | 0.7% | 7.8% |
| $100,000 to $149,999: | 17 | 0.3% | 9.2% |
| $150,000 to $199,999: | 33 | 0.6% | 10.8% |
| $200,000 to $299,999: | 94 | 1.8% | 19.9% |
| $300,000 to $499,999: | 531 | 10.0% | 24.1% |
| $500,000 to $999,999: | 2,524 | 47.7% | 17.0% |
| $1,000,000 or more: | 2,012 | 38.0% | 5.6% |
Housing Costs (80303 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $2,895 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $838 / mo. | $584 / mo. |
| Median gross rent: | $1,771 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.28 | 2.53 |
| Average household size (renter-occupied): | 1.89 | 2.38 |
Households (80303 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 11,595 | -- | -- |
| Married-couple households: | 3,731 | 32.2% | 47.5% |
| Cohabiting couple households: | 1,367 | 11.8% | 7.0% |
| Male householder, no spouse: | 3,761 | 32.4% | 5.4% |
| Female householder, no spouse: | 3,173 | 27.4% | 12.7% |
| Householder living alone: | 1,636 | 14.1% | 28.6% |
| 65 years and over living alone: | 2,848 | 24.6% | 11.8% |
| Average household size: | 2.07 | -- | 2.53 |
| Average family size: | 2.71 | -- | -- |
Marital Status (80303 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 12,032 | -- | -- |
| Never married: | 6,989 | 58.1% | 37.0% |
| Now married: | 3,974 | 33.0% | 49.5% |
| Separated: | 243 | 2.0% | 1.5% |
| Widowed: | 712 | 5.9% | 2.6% |
| Divorced: | 5,105 | 42.4% | 9.3% |
School Enrollment (80303 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 10,021 | -- | -- |
| Nursery school, preschool: | 268 | 2.7% | 5.8% |
| Kindergarten: | 138 | 1.4% | 5.0% |
| Elementary school (grades 1-8): | 1,216 | 12.1% | 40.5% |
| High school (grades 9-12): | 794 | 7.9% | 21.4% |
| College or graduate school: | 7,605 | 75.9% | 27.3% |
Veterans & Disability (80303 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 22,199 | -- | -- |
| Veterans: | 679 | 3.1% | 6.3% |
| Civilian noninstitutionalized population: | 24,572 | -- | -- |
| With a disability: | 1,921 | 7.8% | 13.4% |
| Under 18 with disability: | 15 | 0.8% | 5.8% |
| 18 to 64 with disability: | 835 | 43.5% | 10.4% |
| 65 and over with disability: | 1,071 | 55.8% | 33.4% |
Mobility (Residence 1 Year Ago) (80303 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 17,158 | 69.0% | 86.9% |
| Different house: | 7,577 | 30.5% | 13.1% |
| Same county: | 3,849 | 50.8% | 7.0% |
| Different county: | 3,501 | 46.2% | 3.2% |
| Different state: | 2,010 | 26.5% | 2.5% |
| Abroad: | 227 | 3.0% | 0.4% |
Place of Birth (80303 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 22,071 | 88.8% | 86.2% |
| Foreign born: | 309 | 1.2% | 13.9% |
| Naturalized citizen: | 2,794 | 904.2% | 52.7% |
| Not a citizen: | 2,794 | 904.2% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 2,794 | 904.2% | 10.5% |
| Asia: | 694 | 224.6% | 31.3% |
| Africa: | 95 | 30.7% | 5.5% |
| Oceania: | 6 | 1.9% | 0.5% |
| Latin America: | 517 | 167.3% | 50.0% |
| Northern America: | 110 | 35.6% | 2.2% |
Language Spoken at Home (80303 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 24,249 | -- | -- |
| English only: | 20,614 | 85.0% | 78.3% |
| Language other than English: | 3,635 | 15.0% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 1,032 | 4.3% | 13.3% |
| Other Indo-European languages: | 843 | 3.5% | 3.5% |
| Asian/Pacific Island languages: | 1,397 | 5.8% | 3.5% |
| Other languages: | 363 | 1.5% | 1.0% |
Computers & Internet (80303 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 11,595 | 100.0% | 93.1% |
| Households with broadband internet: | 11,445 | 98.7% | 89.4% |
Boulder, CO80303