91773 ZIP Code
San Dimas, California
December 30, 2025
| ZIP Code: | 91773 |
| City/Town: | San Dimas |
| County: | Los Angeles |
| State: | California |
| ZIP Type: | Standard |
| Population: | 34,066 |
| Median Household Income: | $101,466 |
| Per Capita Income: | $49,554 |
| Total Housing Units: | 12,319 |
| Median Home Value: | $714,400 |
| Land Area: | 15.0 sq miles
38.8 sq km |
| Water Area: | 0.4 sq miles
1.0 sq km |
| Coordinates: | 34.1075, -117.8088 |
Population Information (91773 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 34,066 | -- | -- |
| Male: | 16,321 | 47.9% | 49.6% |
| Female: | 17,745 | 52.1% | 50.4% |
| Median Age: | 42.7 yrs | -- | 38.5 yrs |
| Under 5 years: | 1,745 | 5.1% | 5.7% |
| 5 to 9 years: | 1,859 | 5.5% | 6.0% |
| 10 to 14 years: | 2,094 | 6.1% | 6.5% |
| 15 to 19 years: | 1,915 | 5.6% | 6.6% |
| 20 to 24 years: | 1,723 | 5.1% | 6.7% |
| 25 to 34 years: | 4,413 | 13.0% | 13.7% |
| 35 to 44 years: | 3,999 | 11.7% | 12.9% |
| 45 to 54 years: | 4,904 | 14.4% | 12.4% |
| 55 to 59 years: | 2,682 | 7.9% | 6.5% |
| 60 to 64 years: | 2,577 | 7.6% | 6.4% |
| 65 to 74 years: | 3,578 | 10.5% | 9.7% |
| 75 to 84 years: | 1,992 | 5.8% | 4.8% |
| 85 years and over: | 585 | 1.7% | 2.0% |
Housing Information (91773 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $714,400 | -- | $281,900 |
| Median rooms: | 5.8 | -- | 5.5 |
| Median rent: | $2,202 / mo. | -- | $1,268 / mo. |
| Total housing units: | 12,319 | -- | -- |
| Occupied housing units: | 11,910 | 96.7% | 38.0% |
| Vacant housing units: | 409 | 3.3% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 8,410 | 70.6% | 64.8% |
| Renter-occupied: | 3,500 | 29.4% | 35.2% |
Educational Attainment (91773 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 24,730 | -- | -- |
| Less than 9th grade: | 633 | 2.6% | 4.7% |
| 9th to 12th grade, no diploma: | 928 | 3.8% | 6.1% |
| High school graduate: | 4,987 | 20.2% | 26.4% |
| Some college, no degree: | 6,176 | 25.0% | 19.7% |
| Associate degree: | 2,593 | 10.5% | 8.7% |
| Bachelor's degree: | 5,653 | 22.9% | 20.9% |
| Graduate or professional degree: | 3,760 | 15.2% | 13.7% |
| Percent high school graduate or higher: | -- | 93.7% | 89.1% |
| Percent bachelor's degree or higher: | -- | 38.1% | 34.3% |
Income Information (91773 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $101,466 / yr. | $75,149 / yr. |
| Mean household income: | $129,897 / yr. | $105,833 / yr. |
| Median family income: | $118,989 / yr. | $92,646 / yr. |
| Per capita income: | $49,554 / yr. | $41,261 / yr. |
Employment (91773 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 17,654 | -- | 63.5% |
| Employed: | 16,718 | 94.7% | 96.4% |
| Unemployed: | 936 | 5.3% | 5.3% |
| Not in labor force: | 10,359 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 12,706 | 76.0% | 79.7% |
| Government workers: | 2,915 | 17.4% | 14.2% |
| Self-employed: | 1,060 | 6.3% | 5.9% |
| Unpaid family workers: | 37 | 0.2% | 0.1% |
Race & Ethnicity (91773 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 18,242 | 53.5% | 61.6% |
| Black or African American: | 1,100 | 3.2% | 12.4% |
| American Indian/Alaska Native: | 308 | 0.9% | 1.1% |
| Asian: | 5,433 | 15.9% | 6.0% |
| Native Hawaiian/Pacific Islander: | 76 | 0.2% | 0.2% |
| Some other race: | 2,767 | 8.1% | 8.4% |
| Two or more races: | 6,140 | 18.0% | 10.2% |
| Hispanic or Latino (any race): | 7,373 | 21.6% | 18.7% |
| Mexican: | 12,306 | 36.1% | 11.2% |
| Puerto Rican: | 9,122 | 26.8% | 1.8% |
| Cuban: | 492 | 1.4% | 0.7% |
| Other Hispanic or Latino: | 405 | 1.2% | 5.0% |
| Not Hispanic or Latino: | 2,287 | 6.7% | 81.1% |
Income Distribution (91773 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 459 | 3.9% | 4.9% |
| $10,000 to $14,999: | 199 | 1.7% | 3.8% |
| $15,000 to $24,999: | 669 | 5.6% | 7.0% |
| $25,000 to $34,999: | 682 | 5.7% | 7.4% |
| $35,000 to $49,999: | 1,114 | 9.4% | 10.7% |
| $50,000 to $74,999: | 1,320 | 11.1% | 16.1% |
| $75,000 to $99,999: | 1,478 | 12.4% | 12.8% |
| $100,000 to $149,999: | 2,208 | 18.5% | 17.1% |
| $150,000 to $199,999: | 1,432 | 12.0% | 8.8% |
| $200,000 or more: | 2,349 | 19.7% | 11.4% |
Commute to Work (91773 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 11,901 | 71.2% | 67.8% |
| Carpooled: | 1,658 | 9.9% | 8.7% |
| Public transportation: | 155 | 0.9% | 4.2% |
| Walked: | 145 | 0.9% | 2.5% |
| Other means: | 118 | 0.7% | 0.9% |
| Worked from home: | 2,300 | 13.8% | 13.8% |
| Mean travel time to work: | 31.8 min | -- | 26.7 min |
Industry (91773 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 104 | 0.6% | 1.6% |
| Construction: | 1,208 | 7.2% | 6.9% |
| Manufacturing: | 1,718 | 10.3% | 10.0% |
| Wholesale trade: | 893 | 5.3% | 2.4% |
| Retail trade: | 1,584 | 9.5% | 11.0% |
| Transportation, warehousing, utilities: | 715 | 4.3% | 5.8% |
| Information: | 467 | 2.8% | 1.9% |
| Finance, insurance, real estate: | 1,145 | 6.8% | 6.7% |
| Professional, scientific, management: | 1,885 | 11.3% | 12.1% |
| Education, health care, social services: | 4,324 | 25.9% | 23.3% |
| Arts, entertainment, food services: | 878 | 5.3% | 9.0% |
| Other services: | 895 | 5.4% | 4.7% |
| Public administration: | 902 | 5.4% | 4.7% |
Poverty Status (91773 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 9.4% | 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 (91773 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 31,754 | 93.2% | 91.3% |
| Private health insurance: | 24,065 | 70.6% | 67.6% |
| Public health coverage: | 11,076 | 32.5% | 35.9% |
| Without health insurance: | 2,090 | 6.1% | 8.7% |
Benefits & Assistance (91773 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 9,324 | 78.3% | 77.4% |
| Social Security income: | 4,021 | 33.8% | 31.0% |
| Retirement income: | 3,075 | 25.8% | 21.8% |
| Supplemental Security Income (SSI): | 373 | 3.1% | 4.5% |
| Cash public assistance income: | 287 | 2.4% | 1.8% |
| SNAP (food stamps) benefits: | 494 | 4.1% | 11.4% |
Housing Types (91773 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 7,465 | 60.6% | 61.4% |
| 1-unit, attached: | 1,557 | 12.6% | 6.1% |
| 2 units: | 109 | 0.9% | 3.4% |
| 3 or 4 units: | 352 | 2.9% | 4.3% |
| 5 to 9 units: | 303 | 2.5% | 4.6% |
| 10 to 19 units: | 496 | 4.0% | 4.3% |
| 20 or more units: | 887 | 7.2% | 9.9% |
| Mobile home: | 1,132 | 9.2% | 5.8% |
| Boat, RV, van, etc.: | 18 | 0.1% | 0.1% |
Year Structure Built (91773 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 19 | 0.2% | 0.6% |
| Built 2010 to 2019: | 426 | 3.5% | 8.2% |
| Built 2000 to 2009: | 521 | 4.2% | 13.5% |
| Built 1990 to 1999: | 852 | 6.9% | 13.2% |
| Built 1980 to 1989: | 2,551 | 20.7% | 13.2% |
| Built 1970 to 1979: | 3,900 | 31.7% | 14.6% |
| Built 1960 to 1969: | 1,950 | 15.8% | 10.2% |
| Built 1950 to 1959: | 1,217 | 9.9% | 9.9% |
| Built 1940 to 1949: | 225 | 1.8% | 4.6% |
| Built 1939 or earlier: | 658 | 5.3% | 12.0% |
Bedrooms (91773 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 494 | 4.0% | 2.4% |
| 1 bedroom: | 701 | 5.7% | 3.0% |
| 2 bedrooms: | 3,082 | 25.0% | 9.1% |
| 3 bedrooms: | 4,287 | 34.8% | 15.9% |
| 4 bedrooms: | 3,046 | 24.7% | 18.8% |
| 5 or more bedrooms: | 709 | 5.8% | 17.6% |
Heating Fuel (91773 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 9,400 | 78.9% | 47.1% |
| Bottled, tank, or LP gas: | 153 | 1.3% | 4.9% |
| Electricity: | 2,256 | 18.9% | 40.2% |
| Fuel oil, kerosene, etc.: | 14 | 0.1% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 0 | 0.0% | 1.5% |
| Solar energy: | 20 | 0.2% | 0.1% |
| Other fuel: | 0 | 0.0% | 0.5% |
| No fuel used: | 67 | 0.6% | 0.2% |
Vehicles Available (91773 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 402 | 3.4% | 8.3% |
| 1 vehicle available: | 3,166 | 26.6% | 32.6% |
| 2 vehicles available: | 4,596 | 38.6% | 37.0% |
| 3 or more vehicles available: | 3,746 | 31.5% | 22.1% |
Home Value Distribution (91773 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 312 | 3.7% | 5.7% |
| $50,000 to $99,999: | 281 | 3.3% | 7.8% |
| $100,000 to $149,999: | 138 | 1.6% | 9.2% |
| $150,000 to $199,999: | 125 | 1.5% | 10.8% |
| $200,000 to $299,999: | 192 | 2.3% | 19.9% |
| $300,000 to $499,999: | 620 | 7.4% | 24.1% |
| $500,000 to $999,999: | 5,657 | 67.3% | 17.0% |
| $1,000,000 or more: | 1,085 | 12.9% | 5.6% |
Housing Costs (91773 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $2,934 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $855 / mo. | $584 / mo. |
| Median gross rent: | $2,202 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.83 | 2.53 |
| Average household size (renter-occupied): | 2.72 | 2.38 |
Households (91773 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 11,910 | -- | -- |
| Married-couple households: | 6,551 | 55.0% | 47.5% |
| Cohabiting couple households: | 2,426 | 20.4% | 7.0% |
| Male householder, no spouse: | 1,563 | 13.1% | 5.4% |
| Female householder, no spouse: | 3,026 | 25.4% | 12.7% |
| Householder living alone: | 3,761 | 31.6% | 28.6% |
| 65 years and over living alone: | 4,452 | 37.4% | 11.8% |
| Average household size: | 2.80 | -- | 2.53 |
| Average family size: | 3.23 | -- | -- |
Marital Status (91773 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 13,534 | -- | -- |
| Never married: | 4,281 | 31.6% | 37.0% |
| Now married: | 7,400 | 54.7% | 49.5% |
| Separated: | 273 | 2.0% | 1.5% |
| Widowed: | 1,276 | 9.4% | 2.6% |
| Divorced: | 3,931 | 29.0% | 9.3% |
School Enrollment (91773 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 8,210 | -- | -- |
| Nursery school, preschool: | 660 | 8.0% | 5.8% |
| Kindergarten: | 293 | 3.6% | 5.0% |
| Elementary school (grades 1-8): | 3,030 | 36.9% | 40.5% |
| High school (grades 9-12): | 1,628 | 19.8% | 21.4% |
| College or graduate school: | 2,599 | 31.7% | 27.3% |
Veterans & Disability (91773 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 27,233 | -- | -- |
| Veterans: | 1,543 | 5.7% | 6.3% |
| Civilian noninstitutionalized population: | 33,844 | -- | -- |
| With a disability: | 4,929 | 14.6% | 13.4% |
| Under 18 with disability: | 173 | 3.5% | 5.8% |
| 18 to 64 with disability: | 2,606 | 52.9% | 10.4% |
| 65 and over with disability: | 2,150 | 43.6% | 33.4% |
Mobility (Residence 1 Year Ago) (91773 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 31,583 | 92.7% | 86.9% |
| Different house: | 2,286 | 6.7% | 13.1% |
| Same county: | 1,403 | 61.4% | 7.0% |
| Different county: | 755 | 33.0% | 3.2% |
| Different state: | 115 | 5.0% | 2.5% |
| Abroad: | 128 | 5.6% | 0.4% |
Place of Birth (91773 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 27,224 | 79.9% | 86.2% |
| Foreign born: | 381 | 1.1% | 13.9% |
| Naturalized citizen: | 6,842 | 1795.8% | 52.7% |
| Not a citizen: | 6,842 | 1795.8% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 6,842 | 1795.8% | 10.5% |
| Asia: | 297 | 78.0% | 31.3% |
| Africa: | 184 | 48.3% | 5.5% |
| Oceania: | 0 | 0.0% | 0.5% |
| Latin America: | 2,147 | 563.5% | 50.0% |
| Northern America: | 56 | 14.7% | 2.2% |
Language Spoken at Home (91773 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 32,321 | -- | -- |
| English only: | 21,381 | 66.2% | 78.3% |
| Language other than English: | 10,940 | 33.8% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 5,663 | 17.5% | 13.3% |
| Other Indo-European languages: | 788 | 2.4% | 3.5% |
| Asian/Pacific Island languages: | 3,939 | 12.2% | 3.5% |
| Other languages: | 550 | 1.7% | 1.0% |
Computers & Internet (91773 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 11,910 | 100.0% | 93.1% |
| Households with broadband internet: | 11,228 | 94.3% | 89.4% |
San Dimas, CA91773