80304 ZIP Code
Boulder, Colorado
December 20, 2025
| ZIP Code: | 80304 |
| City/Town: | Boulder |
| County: | Boulder |
| State: | Colorado |
| ZIP Type: | Standard |
| Population: | 25,617 |
| Median Household Income: | $111,638 |
| Per Capita Income: | $51,505 |
| Total Housing Units: | 11,614 |
| Median Home Value: | $1,059,900 |
| Land Area: | 9.0 sq miles
23.4 sq km |
| Water Area: | 0.0 sq miles
0.1 sq km |
| Coordinates: | 40.0447, -105.2884 |
Population Information (80304 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 25,617 | -- | -- |
| Male: | 12,776 | 49.9% | 49.6% |
| Female: | 12,841 | 50.1% | 50.4% |
| Median Age: | 41.4 yrs | -- | 38.5 yrs |
| Under 5 years: | 817 | 3.2% | 5.7% |
| 5 to 9 years: | 1,228 | 4.8% | 6.0% |
| 10 to 14 years: | 1,363 | 5.3% | 6.5% |
| 15 to 19 years: | 1,938 | 7.6% | 6.6% |
| 20 to 24 years: | 1,400 | 5.5% | 6.7% |
| 25 to 34 years: | 4,060 | 15.8% | 13.7% |
| 35 to 44 years: | 2,972 | 11.6% | 12.9% |
| 45 to 54 years: | 4,097 | 16.0% | 12.4% |
| 55 to 59 years: | 1,926 | 7.5% | 6.5% |
| 60 to 64 years: | 1,533 | 6.0% | 6.4% |
| 65 to 74 years: | 2,930 | 11.4% | 9.7% |
| 75 to 84 years: | 946 | 3.7% | 4.8% |
| 85 years and over: | 407 | 1.6% | 2.0% |
Housing Information (80304 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $1,059,900 | -- | $281,900 |
| Median rooms: | 5.8 | -- | 5.5 |
| Median rent: | $1,948 / mo. | -- | $1,268 / mo. |
| Total housing units: | 11,614 | -- | -- |
| Occupied housing units: | 11,101 | 95.6% | 38.0% |
| Vacant housing units: | 513 | 4.4% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 7,649 | 68.9% | 64.8% |
| Renter-occupied: | 3,452 | 31.1% | 35.2% |
Educational Attainment (80304 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 18,871 | -- | -- |
| Less than 9th grade: | 470 | 2.5% | 4.7% |
| 9th to 12th grade, no diploma: | 536 | 2.8% | 6.1% |
| High school graduate: | 1,291 | 6.8% | 26.4% |
| Some college, no degree: | 1,664 | 8.8% | 19.7% |
| Associate degree: | 735 | 3.9% | 8.7% |
| Bachelor's degree: | 6,331 | 33.5% | 20.9% |
| Graduate or professional degree: | 7,844 | 41.6% | 13.7% |
| Percent high school graduate or higher: | -- | 94.7% | 89.1% |
| Percent bachelor's degree or higher: | -- | 75.1% | 34.3% |
Income Information (80304 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $111,638 / yr. | $75,149 / yr. |
| Mean household income: | $175,523 / yr. | $105,833 / yr. |
| Median family income: | $149,127 / yr. | $92,646 / yr. |
| Per capita income: | $51,505 / yr. | $41,261 / yr. |
Employment (80304 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 14,924 | -- | 63.5% |
| Employed: | 14,160 | 95.0% | 96.4% |
| Unemployed: | 753 | 5.0% | 5.3% |
| Not in labor force: | 6,902 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 10,511 | 74.2% | 79.7% |
| Government workers: | 1,863 | 13.2% | 14.2% |
| Self-employed: | 1,739 | 12.3% | 5.9% |
| Unpaid family workers: | 47 | 0.3% | 0.1% |
Race & Ethnicity (80304 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 21,700 | 84.7% | 61.6% |
| Black or African American: | 54 | 0.2% | 12.4% |
| American Indian/Alaska Native: | 137 | 0.5% | 1.1% |
| Asian: | 857 | 3.3% | 6.0% |
| Native Hawaiian/Pacific Islander: | 0 | 0.0% | 0.2% |
| Some other race: | 920 | 3.6% | 8.4% |
| Two or more races: | 1,949 | 7.6% | 10.2% |
| Hispanic or Latino (any race): | 2,162 | 8.4% | 18.7% |
| Mexican: | 3,908 | 15.3% | 11.2% |
| Puerto Rican: | 2,650 | 10.3% | 1.8% |
| Cuban: | 33 | 0.1% | 0.7% |
| Other Hispanic or Latino: | 73 | 0.3% | 5.0% |
| Not Hispanic or Latino: | 1,152 | 4.5% | 81.1% |
Income Distribution (80304 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 346 | 3.1% | 4.9% |
| $10,000 to $14,999: | 298 | 2.7% | 3.8% |
| $15,000 to $24,999: | 485 | 4.4% | 7.0% |
| $25,000 to $34,999: | 565 | 5.1% | 7.4% |
| $35,000 to $49,999: | 734 | 6.6% | 10.7% |
| $50,000 to $74,999: | 1,375 | 12.4% | 16.1% |
| $75,000 to $99,999: | 1,235 | 11.1% | 12.8% |
| $100,000 to $149,999: | 1,892 | 17.0% | 17.1% |
| $150,000 to $199,999: | 1,291 | 11.6% | 8.8% |
| $200,000 or more: | 2,880 | 25.9% | 11.4% |
Commute to Work (80304 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 6,311 | 44.6% | 67.8% |
| Carpooled: | 478 | 3.4% | 8.7% |
| Public transportation: | 994 | 7.0% | 4.2% |
| Walked: | 737 | 5.2% | 2.5% |
| Other means: | 1,354 | 9.6% | 0.9% |
| Worked from home: | 4,156 | 29.4% | 13.8% |
| Mean travel time to work: | 18.3 min | -- | 26.7 min |
Industry (80304 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 142 | 1.0% | 1.6% |
| Construction: | 451 | 3.2% | 6.9% |
| Manufacturing: | 1,158 | 8.2% | 10.0% |
| Wholesale trade: | 303 | 2.1% | 2.4% |
| Retail trade: | 1,160 | 8.2% | 11.0% |
| Transportation, warehousing, utilities: | 341 | 2.4% | 5.8% |
| Information: | 694 | 4.9% | 1.9% |
| Finance, insurance, real estate: | 1,195 | 8.4% | 6.7% |
| Professional, scientific, management: | 2,871 | 20.3% | 12.1% |
| Education, health care, social services: | 3,545 | 25.0% | 23.3% |
| Arts, entertainment, food services: | 1,385 | 9.8% | 9.0% |
| Other services: | 464 | 3.3% | 4.7% |
| Public administration: | 451 | 3.2% | 4.7% |
Poverty Status (80304 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 8.5% | 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 (80304 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 23,937 | 93.4% | 91.3% |
| Private health insurance: | 19,495 | 76.1% | 67.6% |
| Public health coverage: | 7,482 | 29.2% | 35.9% |
| Without health insurance: | 1,437 | 5.6% | 8.7% |
Benefits & Assistance (80304 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 9,024 | 81.3% | 77.4% |
| Social Security income: | 2,733 | 24.6% | 31.0% |
| Retirement income: | 2,224 | 20.0% | 21.8% |
| Supplemental Security Income (SSI): | 240 | 2.2% | 4.5% |
| Cash public assistance income: | 281 | 2.5% | 1.8% |
| SNAP (food stamps) benefits: | 721 | 6.5% | 11.4% |
Housing Types (80304 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 6,334 | 54.5% | 61.4% |
| 1-unit, attached: | 1,339 | 11.5% | 6.1% |
| 2 units: | 234 | 2.0% | 3.4% |
| 3 or 4 units: | 646 | 5.6% | 4.3% |
| 5 to 9 units: | 980 | 8.4% | 4.6% |
| 10 to 19 units: | 435 | 3.7% | 4.3% |
| 20 or more units: | 1,108 | 9.5% | 9.9% |
| Mobile home: | 538 | 4.6% | 5.8% |
| Boat, RV, van, etc.: | 0 | 0.0% | 0.1% |
Year Structure Built (80304 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 0 | 0.0% | 0.6% |
| Built 2010 to 2019: | 973 | 8.4% | 8.2% |
| Built 2000 to 2009: | 1,453 | 12.5% | 13.5% |
| Built 1990 to 1999: | 1,253 | 10.8% | 13.2% |
| Built 1980 to 1989: | 1,782 | 15.3% | 13.2% |
| Built 1970 to 1979: | 2,019 | 17.4% | 14.6% |
| Built 1960 to 1969: | 1,481 | 12.8% | 10.2% |
| Built 1950 to 1959: | 1,492 | 12.8% | 9.9% |
| Built 1940 to 1949: | 220 | 1.9% | 4.6% |
| Built 1939 or earlier: | 941 | 8.1% | 12.0% |
Bedrooms (80304 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 229 | 2.0% | 2.4% |
| 1 bedroom: | 1,191 | 10.3% | 3.0% |
| 2 bedrooms: | 3,173 | 27.3% | 9.1% |
| 3 bedrooms: | 3,759 | 32.4% | 15.9% |
| 4 bedrooms: | 2,254 | 19.4% | 18.8% |
| 5 or more bedrooms: | 1,008 | 8.7% | 17.6% |
Heating Fuel (80304 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 7,982 | 71.9% | 47.1% |
| Bottled, tank, or LP gas: | 129 | 1.2% | 4.9% |
| Electricity: | 2,785 | 25.1% | 40.2% |
| Fuel oil, kerosene, etc.: | 7 | 0.1% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 19 | 0.2% | 1.5% |
| Solar energy: | 168 | 1.5% | 0.1% |
| Other fuel: | 11 | 0.1% | 0.5% |
| No fuel used: | 0 | 0.0% | 0.2% |
Vehicles Available (80304 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 473 | 4.3% | 8.3% |
| 1 vehicle available: | 4,288 | 38.6% | 32.6% |
| 2 vehicles available: | 4,482 | 40.4% | 37.0% |
| 3 or more vehicles available: | 1,858 | 16.7% | 22.1% |
Home Value Distribution (80304 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 314 | 4.1% | 5.7% |
| $50,000 to $99,999: | 167 | 2.2% | 7.8% |
| $100,000 to $149,999: | 125 | 1.6% | 9.2% |
| $150,000 to $199,999: | 183 | 2.4% | 10.8% |
| $200,000 to $299,999: | 337 | 4.4% | 19.9% |
| $300,000 to $499,999: | 274 | 3.6% | 24.1% |
| $500,000 to $999,999: | 2,171 | 28.4% | 17.0% |
| $1,000,000 or more: | 4,078 | 53.3% | 5.6% |
Housing Costs (80304 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $2,864 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $922 / mo. | $584 / mo. |
| Median gross rent: | $1,948 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.31 | 2.53 |
| Average household size (renter-occupied): | 2.17 | 2.38 |
Households (80304 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 11,101 | -- | -- |
| Married-couple households: | 4,905 | 44.2% | 47.5% |
| Cohabiting couple households: | 2,075 | 18.7% | 7.0% |
| Male householder, no spouse: | 2,377 | 21.4% | 5.4% |
| Female householder, no spouse: | 2,697 | 24.3% | 12.7% |
| Householder living alone: | 2,801 | 25.2% | 28.6% |
| 65 years and over living alone: | 3,259 | 29.4% | 11.8% |
| Average household size: | 2.27 | -- | 2.53 |
| Average family size: | 2.86 | -- | -- |
Marital Status (80304 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 11,048 | -- | -- |
| Never married: | 4,104 | 37.1% | 37.0% |
| Now married: | 4,920 | 44.5% | 49.5% |
| Separated: | 179 | 1.6% | 1.5% |
| Widowed: | 1,752 | 15.9% | 2.6% |
| Divorced: | 3,575 | 32.4% | 9.3% |
School Enrollment (80304 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 6,211 | -- | -- |
| Nursery school, preschool: | 299 | 4.8% | 5.8% |
| Kindergarten: | 242 | 3.9% | 5.0% |
| Elementary school (grades 1-8): | 2,179 | 35.1% | 40.5% |
| High school (grades 9-12): | 1,478 | 23.8% | 21.4% |
| College or graduate school: | 2,013 | 32.4% | 27.3% |
Veterans & Disability (80304 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 21,038 | -- | -- |
| Veterans: | 835 | 4.0% | 6.3% |
| Civilian noninstitutionalized population: | 25,374 | -- | -- |
| With a disability: | 2,070 | 8.2% | 13.4% |
| Under 18 with disability: | 153 | 7.4% | 5.8% |
| 18 to 64 with disability: | 1,276 | 61.6% | 10.4% |
| 65 and over with disability: | 641 | 31.0% | 33.4% |
Mobility (Residence 1 Year Ago) (80304 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 21,069 | 82.2% | 86.9% |
| Different house: | 4,370 | 17.1% | 13.1% |
| Same county: | 2,114 | 48.4% | 7.0% |
| Different county: | 2,116 | 48.4% | 3.2% |
| Different state: | 1,194 | 27.3% | 2.5% |
| Abroad: | 140 | 3.2% | 0.4% |
Place of Birth (80304 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 22,870 | 89.3% | 86.2% |
| Foreign born: | 399 | 1.6% | 13.9% |
| Naturalized citizen: | 2,747 | 688.5% | 52.7% |
| Not a citizen: | 2,747 | 688.5% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 2,747 | 688.5% | 10.5% |
| Asia: | 778 | 195.0% | 31.3% |
| Africa: | 0 | 0.0% | 5.5% |
| Oceania: | 22 | 5.5% | 0.5% |
| Latin America: | 1,105 | 276.9% | 50.0% |
| Northern America: | 208 | 52.1% | 2.2% |
Language Spoken at Home (80304 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 24,800 | -- | -- |
| English only: | 20,855 | 84.1% | 78.3% |
| Language other than English: | 3,945 | 15.9% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 2,270 | 9.2% | 13.3% |
| Other Indo-European languages: | 1,217 | 4.9% | 3.5% |
| Asian/Pacific Island languages: | 352 | 1.4% | 3.5% |
| Other languages: | 106 | 0.4% | 1.0% |
Computers & Internet (80304 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 11,101 | 100.0% | 93.1% |
| Households with broadband internet: | 10,924 | 98.4% | 89.4% |
Boulder, CO80304