95503 ZIP Code
Eureka, California
December 30, 2025
| ZIP Code: | 95503 |
| City/Town: | Eureka |
| County: | Humboldt |
| State: | California |
| ZIP Type: | Standard |
| Population: | 24,072 |
| Median Household Income: | $68,307 |
| Per Capita Income: | $34,024 |
| Total Housing Units: | 10,586 |
| Median Home Value: | $378,600 |
| Land Area: | 83.7 sq miles
216.8 sq km |
| Water Area: | 0.9 sq miles
2.3 sq km |
| Coordinates: | 40.7384, -124.1078 |
Population Information (95503 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 24,072 | -- | -- |
| Male: | 11,583 | 48.1% | 49.6% |
| Female: | 12,489 | 51.9% | 50.4% |
| Median Age: | 45.7 yrs | -- | 38.5 yrs |
| Under 5 years: | 1,209 | 5.0% | 5.7% |
| 5 to 9 years: | 1,105 | 4.6% | 6.0% |
| 10 to 14 years: | 1,201 | 5.0% | 6.5% |
| 15 to 19 years: | 1,313 | 5.5% | 6.6% |
| 20 to 24 years: | 1,341 | 5.6% | 6.7% |
| 25 to 34 years: | 2,562 | 10.6% | 13.7% |
| 35 to 44 years: | 3,183 | 13.2% | 12.9% |
| 45 to 54 years: | 2,794 | 11.6% | 12.4% |
| 55 to 59 years: | 1,503 | 6.2% | 6.5% |
| 60 to 64 years: | 1,913 | 7.9% | 6.4% |
| 65 to 74 years: | 3,577 | 14.9% | 9.7% |
| 75 to 84 years: | 1,650 | 6.9% | 4.8% |
| 85 years and over: | 721 | 3.0% | 2.0% |
Housing Information (95503 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $378,600 | -- | $281,900 |
| Median rooms: | 5.5 | -- | 5.5 |
| Median rent: | $1,312 / mo. | -- | $1,268 / mo. |
| Total housing units: | 10,586 | -- | -- |
| Occupied housing units: | 9,873 | 93.3% | 38.0% |
| Vacant housing units: | 713 | 6.7% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 7,064 | 71.5% | 64.8% |
| Renter-occupied: | 2,809 | 28.5% | 35.2% |
Educational Attainment (95503 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 17,903 | -- | -- |
| Less than 9th grade: | 541 | 3.0% | 4.7% |
| 9th to 12th grade, no diploma: | 1,129 | 6.3% | 6.1% |
| High school graduate: | 4,270 | 23.9% | 26.4% |
| Some college, no degree: | 4,409 | 24.6% | 19.7% |
| Associate degree: | 2,018 | 11.3% | 8.7% |
| Bachelor's degree: | 3,480 | 19.4% | 20.9% |
| Graduate or professional degree: | 2,056 | 11.5% | 13.7% |
| Percent high school graduate or higher: | -- | 90.7% | 89.1% |
| Percent bachelor's degree or higher: | -- | 30.9% | 34.3% |
Income Information (95503 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $68,307 / yr. | $75,149 / yr. |
| Mean household income: | $87,360 / yr. | $105,833 / yr. |
| Median family income: | $84,067 / yr. | $92,646 / yr. |
| Per capita income: | $34,024 / yr. | $41,261 / yr. |
Employment (95503 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 10,652 | -- | 63.5% |
| Employed: | 10,047 | 94.4% | 96.4% |
| Unemployed: | 595 | 5.6% | 5.3% |
| Not in labor force: | 9,612 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 6,649 | 66.2% | 79.7% |
| Government workers: | 2,071 | 20.6% | 14.2% |
| Self-employed: | 1,282 | 12.8% | 5.9% |
| Unpaid family workers: | 45 | 0.4% | 0.1% |
Race & Ethnicity (95503 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 18,586 | 77.2% | 61.6% |
| Black or African American: | 218 | 0.9% | 12.4% |
| American Indian/Alaska Native: | 793 | 3.3% | 1.1% |
| Asian: | 722 | 3.0% | 6.0% |
| Native Hawaiian/Pacific Islander: | 32 | 0.1% | 0.2% |
| Some other race: | 1,412 | 5.9% | 8.4% |
| Two or more races: | 2,309 | 9.6% | 10.2% |
| Hispanic or Latino (any race): | 2,258 | 9.4% | 18.7% |
| Mexican: | 2,908 | 12.1% | 11.2% |
| Puerto Rican: | 1,858 | 7.7% | 1.8% |
| Cuban: | 106 | 0.4% | 0.7% |
| Other Hispanic or Latino: | 133 | 0.6% | 5.0% |
| Not Hispanic or Latino: | 811 | 3.4% | 81.1% |
Income Distribution (95503 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 503 | 5.1% | 4.9% |
| $10,000 to $14,999: | 553 | 5.6% | 3.8% |
| $15,000 to $24,999: | 815 | 8.3% | 7.0% |
| $25,000 to $34,999: | 1,045 | 10.6% | 7.4% |
| $35,000 to $49,999: | 1,147 | 11.6% | 10.7% |
| $50,000 to $74,999: | 1,183 | 12.0% | 16.1% |
| $75,000 to $99,999: | 1,437 | 14.6% | 12.8% |
| $100,000 to $149,999: | 1,755 | 17.8% | 17.1% |
| $150,000 to $199,999: | 813 | 8.2% | 8.8% |
| $200,000 or more: | 622 | 6.3% | 11.4% |
Commute to Work (95503 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 6,991 | 69.6% | 67.8% |
| Carpooled: | 1,292 | 12.9% | 8.7% |
| Public transportation: | 59 | 0.6% | 4.2% |
| Walked: | 266 | 2.6% | 2.5% |
| Other means: | 198 | 2.0% | 0.9% |
| Worked from home: | 825 | 8.2% | 13.8% |
| Mean travel time to work: | 17.6 min | -- | 26.7 min |
Industry (95503 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 548 | 5.5% | 1.6% |
| Construction: | 685 | 6.8% | 6.9% |
| Manufacturing: | 483 | 4.8% | 10.0% |
| Wholesale trade: | 114 | 1.1% | 2.4% |
| Retail trade: | 1,306 | 13.0% | 11.0% |
| Transportation, warehousing, utilities: | 394 | 3.9% | 5.8% |
| Information: | 47 | 0.5% | 1.9% |
| Finance, insurance, real estate: | 460 | 4.6% | 6.7% |
| Professional, scientific, management: | 930 | 9.3% | 12.1% |
| Education, health care, social services: | 2,720 | 27.1% | 23.3% |
| Arts, entertainment, food services: | 840 | 8.4% | 9.0% |
| Other services: | 774 | 7.7% | 4.7% |
| Public administration: | 746 | 7.4% | 4.7% |
Poverty Status (95503 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 17.0% | 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 (95503 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 22,535 | 93.6% | 91.3% |
| Private health insurance: | 14,793 | 61.5% | 67.6% |
| Public health coverage: | 12,355 | 51.3% | 35.9% |
| Without health insurance: | 1,380 | 5.7% | 8.7% |
Benefits & Assistance (95503 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 6,751 | 68.4% | 77.4% |
| Social Security income: | 4,054 | 41.1% | 31.0% |
| Retirement income: | 3,158 | 32.0% | 21.8% |
| Supplemental Security Income (SSI): | 758 | 7.7% | 4.5% |
| Cash public assistance income: | 237 | 2.4% | 1.8% |
| SNAP (food stamps) benefits: | 1,357 | 13.7% | 11.4% |
Housing Types (95503 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 8,251 | 77.9% | 61.4% |
| 1-unit, attached: | 402 | 3.8% | 6.1% |
| 2 units: | 309 | 2.9% | 3.4% |
| 3 or 4 units: | 242 | 2.3% | 4.3% |
| 5 to 9 units: | 191 | 1.8% | 4.6% |
| 10 to 19 units: | 81 | 0.8% | 4.3% |
| 20 or more units: | 219 | 2.1% | 9.9% |
| Mobile home: | 756 | 7.1% | 5.8% |
| Boat, RV, van, etc.: | 135 | 1.3% | 0.1% |
Year Structure Built (95503 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 12 | 0.1% | 0.6% |
| Built 2010 to 2019: | 201 | 1.9% | 8.2% |
| Built 2000 to 2009: | 481 | 4.5% | 13.5% |
| Built 1990 to 1999: | 1,344 | 12.7% | 13.2% |
| Built 1980 to 1989: | 1,485 | 14.0% | 13.2% |
| Built 1970 to 1979: | 1,795 | 17.0% | 14.6% |
| Built 1960 to 1969: | 1,364 | 12.9% | 10.2% |
| Built 1950 to 1959: | 1,918 | 18.1% | 9.9% |
| Built 1940 to 1949: | 783 | 7.4% | 4.6% |
| Built 1939 or earlier: | 1,203 | 11.4% | 12.0% |
Bedrooms (95503 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 391 | 3.7% | 2.4% |
| 1 bedroom: | 1,025 | 9.7% | 3.0% |
| 2 bedrooms: | 2,630 | 24.8% | 9.1% |
| 3 bedrooms: | 5,186 | 49.0% | 15.9% |
| 4 bedrooms: | 1,111 | 10.5% | 18.8% |
| 5 or more bedrooms: | 243 | 2.3% | 17.6% |
Heating Fuel (95503 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 6,482 | 65.7% | 47.1% |
| Bottled, tank, or LP gas: | 427 | 4.3% | 4.9% |
| Electricity: | 1,412 | 14.3% | 40.2% |
| Fuel oil, kerosene, etc.: | 43 | 0.4% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 1,217 | 12.3% | 1.5% |
| Solar energy: | 81 | 0.8% | 0.1% |
| Other fuel: | 99 | 1.0% | 0.5% |
| No fuel used: | 112 | 1.1% | 0.2% |
Vehicles Available (95503 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 889 | 9.0% | 8.3% |
| 1 vehicle available: | 3,130 | 31.7% | 32.6% |
| 2 vehicles available: | 3,695 | 37.4% | 37.0% |
| 3 or more vehicles available: | 2,159 | 21.9% | 22.1% |
Home Value Distribution (95503 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 464 | 6.6% | 5.7% |
| $50,000 to $99,999: | 118 | 1.7% | 7.8% |
| $100,000 to $149,999: | 59 | 0.8% | 9.2% |
| $150,000 to $199,999: | 181 | 2.6% | 10.8% |
| $200,000 to $299,999: | 1,052 | 14.9% | 19.9% |
| $300,000 to $499,999: | 3,758 | 53.2% | 24.1% |
| $500,000 to $999,999: | 1,256 | 17.8% | 17.0% |
| $1,000,000 or more: | 176 | 2.5% | 5.6% |
Housing Costs (95503 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $2,001 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $565 / mo. | $584 / mo. |
| Median gross rent: | $1,312 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.37 | 2.53 |
| Average household size (renter-occupied): | 2.44 | 2.38 |
Households (95503 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 9,873 | -- | -- |
| Married-couple households: | 4,335 | 43.9% | 47.5% |
| Cohabiting couple households: | 1,324 | 13.4% | 7.0% |
| Male householder, no spouse: | 2,085 | 21.1% | 5.4% |
| Female householder, no spouse: | 2,565 | 26.0% | 12.7% |
| Householder living alone: | 2,405 | 24.4% | 28.6% |
| 65 years and over living alone: | 3,903 | 39.5% | 11.8% |
| Average household size: | 2.39 | -- | 2.53 |
| Average family size: | 2.90 | -- | -- |
Marital Status (95503 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 9,783 | -- | -- |
| Never married: | 3,654 | 37.4% | 37.0% |
| Now married: | 4,604 | 47.1% | 49.5% |
| Separated: | 220 | 2.2% | 1.5% |
| Widowed: | 1,173 | 12.0% | 2.6% |
| Divorced: | 3,122 | 31.9% | 9.3% |
School Enrollment (95503 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 4,448 | -- | -- |
| Nursery school, preschool: | 74 | 1.7% | 5.8% |
| Kindergarten: | 200 | 4.5% | 5.0% |
| Elementary school (grades 1-8): | 1,955 | 44.0% | 40.5% |
| High school (grades 9-12): | 1,058 | 23.8% | 21.4% |
| College or graduate school: | 1,161 | 26.1% | 27.3% |
Veterans & Disability (95503 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 19,644 | -- | -- |
| Veterans: | 1,400 | 7.1% | 6.3% |
| Civilian noninstitutionalized population: | 23,915 | -- | -- |
| With a disability: | 4,896 | 20.5% | 13.4% |
| Under 18 with disability: | 167 | 3.4% | 5.8% |
| 18 to 64 with disability: | 2,545 | 52.0% | 10.4% |
| 65 and over with disability: | 2,184 | 44.6% | 33.4% |
Mobility (Residence 1 Year Ago) (95503 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 20,613 | 85.6% | 86.9% |
| Different house: | 3,261 | 13.5% | 13.1% |
| Same county: | 1,986 | 60.9% | 7.0% |
| Different county: | 1,263 | 38.7% | 3.2% |
| Different state: | 258 | 7.9% | 2.5% |
| Abroad: | 12 | 0.4% | 0.4% |
Place of Birth (95503 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 22,285 | 92.6% | 86.2% |
| Foreign born: | 189 | 0.8% | 13.9% |
| Naturalized citizen: | 1,787 | 945.5% | 52.7% |
| Not a citizen: | 1,787 | 945.5% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 1,787 | 945.5% | 10.5% |
| Asia: | 220 | 116.4% | 31.3% |
| Africa: | 75 | 39.7% | 5.5% |
| Oceania: | 23 | 12.2% | 0.5% |
| Latin America: | 769 | 406.9% | 50.0% |
| Northern America: | 179 | 94.7% | 2.2% |
Language Spoken at Home (95503 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 22,863 | -- | -- |
| English only: | 20,689 | 90.5% | 78.3% |
| Language other than English: | 2,174 | 9.5% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 1,402 | 6.1% | 13.3% |
| Other Indo-European languages: | 188 | 0.8% | 3.5% |
| Asian/Pacific Island languages: | 482 | 2.1% | 3.5% |
| Other languages: | 102 | 0.4% | 1.0% |
Computers & Internet (95503 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 9,873 | 100.0% | 93.1% |
| Households with broadband internet: | 9,283 | 94.0% | 89.4% |
Eureka, CA95503