91770 ZIP Code
Rosemead, California
January 21, 2026
| ZIP Code: | 91770 |
| City/Town: | Rosemead |
| County: | Los Angeles |
| State: | California |
| ZIP Type: | Standard |
| Population: | 59,410 |
| Median Household Income: | $70,863 |
| Per Capita Income: | $33,448 |
| Total Housing Units: | 17,427 |
| Median Home Value: | $673,800 |
| Land Area: | 6.5 sq miles
16.9 sq km |
| Water Area: | 0.1 sq miles
0.2 sq km |
| Coordinates: | 34.0651, -118.0828 |
Population Information (91770 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 59,410 | -- | -- |
| Male: | 29,848 | 50.2% | 49.6% |
| Female: | 29,562 | 49.8% | 50.4% |
| Median Age: | 43.2 yrs | -- | 38.5 yrs |
| Under 5 years: | 2,883 | 4.9% | 5.7% |
| 5 to 9 years: | 2,236 | 3.8% | 6.0% |
| 10 to 14 years: | 3,260 | 5.5% | 6.5% |
| 15 to 19 years: | 3,940 | 6.6% | 6.6% |
| 20 to 24 years: | 3,660 | 6.2% | 6.7% |
| 25 to 34 years: | 7,578 | 12.8% | 13.7% |
| 35 to 44 years: | 7,440 | 12.5% | 12.9% |
| 45 to 54 years: | 8,577 | 14.4% | 12.4% |
| 55 to 59 years: | 4,797 | 8.1% | 6.5% |
| 60 to 64 years: | 3,782 | 6.4% | 6.4% |
| 65 to 74 years: | 6,306 | 10.6% | 9.7% |
| 75 to 84 years: | 2,990 | 5.0% | 4.8% |
| 85 years and over: | 1,961 | 3.3% | 2.0% |
Housing Information (91770 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $673,800 | -- | $281,900 |
| Median rooms: | 4.7 | -- | 5.5 |
| Median rent: | $1,674 / mo. | -- | $1,268 / mo. |
| Total housing units: | 17,427 | -- | -- |
| Occupied housing units: | 16,458 | 94.4% | 38.0% |
| Vacant housing units: | 969 | 5.6% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 8,482 | 51.5% | 64.8% |
| Renter-occupied: | 7,976 | 48.5% | 35.2% |
Educational Attainment (91770 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 43,431 | -- | -- |
| Less than 9th grade: | 9,155 | 21.1% | 4.7% |
| 9th to 12th grade, no diploma: | 4,665 | 10.7% | 6.1% |
| High school graduate: | 10,889 | 25.1% | 26.4% |
| Some college, no degree: | 5,861 | 13.5% | 19.7% |
| Associate degree: | 2,820 | 6.5% | 8.7% |
| Bachelor's degree: | 8,073 | 18.6% | 20.9% |
| Graduate or professional degree: | 1,968 | 4.5% | 13.7% |
| Percent high school graduate or higher: | -- | 68.2% | 89.1% |
| Percent bachelor's degree or higher: | -- | 23.1% | 34.3% |
Income Information (91770 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $70,863 / yr. | $75,149 / yr. |
| Mean household income: | $89,107 / yr. | $105,833 / yr. |
| Median family income: | $76,396 / yr. | $92,646 / yr. |
| Per capita income: | $33,448 / yr. | $41,261 / yr. |
Employment (91770 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 29,061 | -- | 63.5% |
| Employed: | 27,595 | 95.0% | 96.4% |
| Unemployed: | 1,451 | 5.0% | 5.3% |
| Not in labor force: | 21,148 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 21,434 | 77.7% | 79.7% |
| Government workers: | 3,644 | 13.2% | 14.2% |
| Self-employed: | 2,393 | 8.7% | 5.9% |
| Unpaid family workers: | 124 | 0.4% | 0.1% |
Race & Ethnicity (91770 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 5,294 | 8.9% | 61.6% |
| Black or African American: | 374 | 0.6% | 12.4% |
| American Indian/Alaska Native: | 490 | 0.8% | 1.1% |
| Asian: | 37,978 | 63.9% | 6.0% |
| Native Hawaiian/Pacific Islander: | 17 | 0.0% | 0.2% |
| Some other race: | 12,517 | 21.1% | 8.4% |
| Two or more races: | 2,740 | 4.6% | 10.2% |
| Hispanic or Latino (any race): | 14,649 | 24.7% | 18.7% |
| Mexican: | 17,870 | 30.1% | 11.2% |
| Puerto Rican: | 15,466 | 26.0% | 1.8% |
| Cuban: | 129 | 0.2% | 0.7% |
| Other Hispanic or Latino: | 30 | 0.1% | 5.0% |
| Not Hispanic or Latino: | 2,245 | 3.8% | 81.1% |
Income Distribution (91770 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 575 | 3.5% | 4.9% |
| $10,000 to $14,999: | 577 | 3.5% | 3.8% |
| $15,000 to $24,999: | 1,146 | 7.0% | 7.0% |
| $25,000 to $34,999: | 1,669 | 10.1% | 7.4% |
| $35,000 to $49,999: | 2,001 | 12.2% | 10.7% |
| $50,000 to $74,999: | 2,606 | 15.8% | 16.1% |
| $75,000 to $99,999: | 2,314 | 14.1% | 12.8% |
| $100,000 to $149,999: | 3,062 | 18.6% | 17.1% |
| $150,000 to $199,999: | 1,346 | 8.2% | 8.8% |
| $200,000 or more: | 1,162 | 7.1% | 11.4% |
Commute to Work (91770 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 20,710 | 75.0% | 67.8% |
| Carpooled: | 2,936 | 10.6% | 8.7% |
| Public transportation: | 391 | 1.4% | 4.2% |
| Walked: | 224 | 0.8% | 2.5% |
| Other means: | 548 | 2.0% | 0.9% |
| Worked from home: | 2,108 | 7.6% | 13.8% |
| Mean travel time to work: | 28.8 min | -- | 26.7 min |
Industry (91770 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 201 | 0.7% | 1.6% |
| Construction: | 1,848 | 6.7% | 6.9% |
| Manufacturing: | 3,222 | 11.7% | 10.0% |
| Wholesale trade: | 721 | 2.6% | 2.4% |
| Retail trade: | 3,151 | 11.4% | 11.0% |
| Transportation, warehousing, utilities: | 2,150 | 7.8% | 5.8% |
| Information: | 388 | 1.4% | 1.9% |
| Finance, insurance, real estate: | 1,556 | 5.6% | 6.7% |
| Professional, scientific, management: | 2,544 | 9.2% | 12.1% |
| Education, health care, social services: | 5,028 | 18.2% | 23.3% |
| Arts, entertainment, food services: | 3,221 | 11.7% | 9.0% |
| Other services: | 2,004 | 7.3% | 4.7% |
| Public administration: | 1,561 | 5.7% | 4.7% |
Poverty Status (91770 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 11.7% | 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 (91770 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 55,378 | 93.2% | 91.3% |
| Private health insurance: | 29,425 | 49.5% | 67.6% |
| Public health coverage: | 29,021 | 48.8% | 35.9% |
| Without health insurance: | 3,521 | 5.9% | 8.7% |
Benefits & Assistance (91770 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 13,880 | 84.3% | 77.4% |
| Social Security income: | 5,516 | 33.5% | 31.0% |
| Retirement income: | 2,181 | 13.3% | 21.8% |
| Supplemental Security Income (SSI): | 2,108 | 12.8% | 4.5% |
| Cash public assistance income: | 669 | 4.1% | 1.8% |
| SNAP (food stamps) benefits: | 1,361 | 8.3% | 11.4% |
Housing Types (91770 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 12,857 | 73.8% | 61.4% |
| 1-unit, attached: | 2,317 | 13.3% | 6.1% |
| 2 units: | 189 | 1.1% | 3.4% |
| 3 or 4 units: | 239 | 1.4% | 4.3% |
| 5 to 9 units: | 500 | 2.9% | 4.6% |
| 10 to 19 units: | 352 | 2.0% | 4.3% |
| 20 or more units: | 713 | 4.1% | 9.9% |
| Mobile home: | 252 | 1.4% | 5.8% |
| Boat, RV, van, etc.: | 8 | 0.0% | 0.1% |
Year Structure Built (91770 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 12 | 0.1% | 0.6% |
| Built 2010 to 2019: | 335 | 1.9% | 8.2% |
| Built 2000 to 2009: | 844 | 4.8% | 13.5% |
| Built 1990 to 1999: | 1,013 | 5.8% | 13.2% |
| Built 1980 to 1989: | 2,185 | 12.5% | 13.2% |
| Built 1970 to 1979: | 1,646 | 9.4% | 14.6% |
| Built 1960 to 1969: | 2,551 | 14.6% | 10.2% |
| Built 1950 to 1959: | 4,066 | 23.3% | 9.9% |
| Built 1940 to 1949: | 2,667 | 15.3% | 4.6% |
| Built 1939 or earlier: | 2,108 | 12.1% | 12.0% |
Bedrooms (91770 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 372 | 2.1% | 2.4% |
| 1 bedroom: | 1,945 | 11.2% | 3.0% |
| 2 bedrooms: | 5,701 | 32.7% | 9.1% |
| 3 bedrooms: | 5,477 | 31.4% | 15.9% |
| 4 bedrooms: | 3,156 | 18.1% | 18.8% |
| 5 or more bedrooms: | 776 | 4.5% | 17.6% |
Heating Fuel (91770 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 11,097 | 67.4% | 47.1% |
| Bottled, tank, or LP gas: | 296 | 1.8% | 4.9% |
| Electricity: | 4,285 | 26.0% | 40.2% |
| Fuel oil, kerosene, etc.: | 17 | 0.1% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 0 | 0.0% | 1.5% |
| Solar energy: | 63 | 0.4% | 0.1% |
| Other fuel: | 33 | 0.2% | 0.5% |
| No fuel used: | 667 | 4.1% | 0.2% |
Vehicles Available (91770 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 1,032 | 6.3% | 8.3% |
| 1 vehicle available: | 4,123 | 25.1% | 32.6% |
| 2 vehicles available: | 5,442 | 33.1% | 37.0% |
| 3 or more vehicles available: | 5,861 | 35.6% | 22.1% |
Home Value Distribution (91770 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 151 | 1.8% | 5.7% |
| $50,000 to $99,999: | 124 | 1.5% | 7.8% |
| $100,000 to $149,999: | 27 | 0.3% | 9.2% |
| $150,000 to $199,999: | 89 | 1.0% | 10.8% |
| $200,000 to $299,999: | 90 | 1.1% | 19.9% |
| $300,000 to $499,999: | 1,115 | 13.1% | 24.1% |
| $500,000 to $999,999: | 6,075 | 71.6% | 17.0% |
| $1,000,000 or more: | 811 | 9.6% | 5.6% |
Housing Costs (91770 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $2,598 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $604 / mo. | $584 / mo. |
| Median gross rent: | $1,674 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 3.55 | 2.53 |
| Average household size (renter-occupied): | 3.57 | 2.38 |
Households (91770 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 16,458 | -- | -- |
| Married-couple households: | 9,145 | 55.6% | 47.5% |
| Cohabiting couple households: | 3,825 | 23.2% | 7.0% |
| Male householder, no spouse: | 2,569 | 15.6% | 5.4% |
| Female householder, no spouse: | 4,227 | 25.7% | 12.7% |
| Householder living alone: | 5,807 | 35.3% | 28.6% |
| 65 years and over living alone: | 7,138 | 43.4% | 11.8% |
| Average household size: | 3.56 | -- | 2.53 |
| Average family size: | 3.88 | -- | -- |
Marital Status (91770 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 25,576 | -- | -- |
| Never married: | 10,599 | 41.4% | 37.0% |
| Now married: | 12,630 | 49.4% | 49.5% |
| Separated: | 591 | 2.3% | 1.5% |
| Widowed: | 1,425 | 5.6% | 2.6% |
| Divorced: | 8,298 | 32.4% | 9.3% |
School Enrollment (91770 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 13,302 | -- | -- |
| Nursery school, preschool: | 703 | 5.3% | 5.8% |
| Kindergarten: | 753 | 5.7% | 5.0% |
| Elementary school (grades 1-8): | 3,957 | 29.7% | 40.5% |
| High school (grades 9-12): | 3,453 | 26.0% | 21.4% |
| College or graduate school: | 4,436 | 33.3% | 27.3% |
Veterans & Disability (91770 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 48,354 | -- | -- |
| Veterans: | 755 | 1.6% | 6.3% |
| Civilian noninstitutionalized population: | 58,899 | -- | -- |
| With a disability: | 5,067 | 8.6% | 13.4% |
| Under 18 with disability: | 172 | 3.4% | 5.8% |
| 18 to 64 with disability: | 2,053 | 40.5% | 10.4% |
| 65 and over with disability: | 2,842 | 56.1% | 33.4% |
Mobility (Residence 1 Year Ago) (91770 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 56,357 | 94.9% | 86.9% |
| Different house: | 2,738 | 4.6% | 13.1% |
| Same county: | 2,131 | 77.8% | 7.0% |
| Different county: | 276 | 10.1% | 3.2% |
| Different state: | 116 | 4.2% | 2.5% |
| Abroad: | 331 | 12.1% | 0.4% |
Place of Birth (91770 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 26,548 | 44.7% | 86.2% |
| Foreign born: | 418 | 0.7% | 13.9% |
| Naturalized citizen: | 32,862 | 7861.7% | 52.7% |
| Not a citizen: | 32,862 | 7861.7% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 32,862 | 7861.7% | 10.5% |
| Asia: | 143 | 34.2% | 31.3% |
| Africa: | 98 | 23.4% | 5.5% |
| Oceania: | 47 | 11.2% | 0.5% |
| Latin America: | 6,430 | 1538.3% | 50.0% |
| Northern America: | 17 | 4.1% | 2.2% |
Language Spoken at Home (91770 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 56,527 | -- | -- |
| English only: | 11,414 | 20.2% | 78.3% |
| Language other than English: | 45,113 | 79.8% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 13,115 | 23.2% | 13.3% |
| Other Indo-European languages: | 396 | 0.7% | 3.5% |
| Asian/Pacific Island languages: | 31,567 | 55.8% | 3.5% |
| Other languages: | 35 | 0.1% | 1.0% |
Computers & Internet (91770 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 16,458 | 100.0% | 93.1% |
| Households with broadband internet: | 15,643 | 95.0% | 89.4% |
Rosemead, CA91770