91731 ZIP Code
El Monte, California
December 30, 2025
| ZIP Code: | 91731 |
| City/Town: | El Monte |
| County: | Los Angeles |
| State: | California |
| ZIP Type: | Standard |
| Population: | 28,201 |
| Median Household Income: | $57,047 |
| Per Capita Income: | $31,551 |
| Total Housing Units: | 8,835 |
| Median Home Value: | $585,800 |
| Land Area: | 3.8 sq miles
9.8 sq km |
| Water Area: | 0.1 sq miles
0.2 sq km |
| Coordinates: | 34.0786, -118.0435 |
Population Information (91731 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 28,201 | -- | -- |
| Male: | 14,532 | 51.5% | 49.6% |
| Female: | 13,669 | 48.5% | 50.4% |
| Median Age: | 35.9 yrs | -- | 38.5 yrs |
| Under 5 years: | 1,887 | 6.7% | 5.7% |
| 5 to 9 years: | 1,850 | 6.6% | 6.0% |
| 10 to 14 years: | 1,431 | 5.1% | 6.5% |
| 15 to 19 years: | 1,989 | 7.1% | 6.6% |
| 20 to 24 years: | 2,049 | 7.3% | 6.7% |
| 25 to 34 years: | 4,339 | 15.4% | 13.7% |
| 35 to 44 years: | 3,361 | 11.9% | 12.9% |
| 45 to 54 years: | 3,447 | 12.2% | 12.4% |
| 55 to 59 years: | 1,596 | 5.7% | 6.5% |
| 60 to 64 years: | 1,621 | 5.7% | 6.4% |
| 65 to 74 years: | 2,464 | 8.7% | 9.7% |
| 75 to 84 years: | 1,470 | 5.2% | 4.8% |
| 85 years and over: | 697 | 2.5% | 2.0% |
Housing Information (91731 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $585,800 | -- | $281,900 |
| Median rooms: | 4.3 | -- | 5.5 |
| Median rent: | $1,508 / mo. | -- | $1,268 / mo. |
| Total housing units: | 8,835 | -- | -- |
| Occupied housing units: | 8,370 | 94.7% | 38.0% |
| Vacant housing units: | 465 | 5.3% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 2,856 | 34.1% | 64.8% |
| Renter-occupied: | 5,514 | 65.9% | 35.2% |
Educational Attainment (91731 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 18,995 | -- | -- |
| Less than 9th grade: | 4,113 | 21.7% | 4.7% |
| 9th to 12th grade, no diploma: | 2,051 | 10.8% | 6.1% |
| High school graduate: | 5,802 | 30.5% | 26.4% |
| Some college, no degree: | 3,378 | 17.8% | 19.7% |
| Associate degree: | 967 | 5.1% | 8.7% |
| Bachelor's degree: | 2,166 | 11.4% | 20.9% |
| Graduate or professional degree: | 518 | 2.7% | 13.7% |
| Percent high school graduate or higher: | -- | 67.5% | 89.1% |
| Percent bachelor's degree or higher: | -- | 14.1% | 34.3% |
Income Information (91731 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $57,047 / yr. | $75,149 / yr. |
| Mean household income: | $70,410 / yr. | $105,833 / yr. |
| Median family income: | $62,099 / yr. | $92,646 / yr. |
| Per capita income: | $31,551 / yr. | $41,261 / yr. |
Employment (91731 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 13,518 | -- | 63.5% |
| Employed: | 12,429 | 91.9% | 96.4% |
| Unemployed: | 1,089 | 8.1% | 5.3% |
| Not in labor force: | 9,057 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 10,304 | 82.9% | 79.7% |
| Government workers: | 1,177 | 9.5% | 14.2% |
| Self-employed: | 885 | 7.1% | 5.9% |
| Unpaid family workers: | 63 | 0.5% | 0.1% |
Race & Ethnicity (91731 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 6,541 | 23.2% | 61.6% |
| Black or African American: | 115 | 0.4% | 12.4% |
| American Indian/Alaska Native: | 1,186 | 4.2% | 1.1% |
| Asian: | 8,170 | 29.0% | 6.0% |
| Native Hawaiian/Pacific Islander: | 186 | 0.7% | 0.2% |
| Some other race: | 6,199 | 22.0% | 8.4% |
| Two or more races: | 5,804 | 20.6% | 10.2% |
| Hispanic or Latino (any race): | 11,896 | 42.2% | 18.7% |
| Mexican: | 18,305 | 64.9% | 11.2% |
| Puerto Rican: | 16,093 | 57.1% | 1.8% |
| Cuban: | 21 | 0.1% | 0.7% |
| Other Hispanic or Latino: | 38 | 0.1% | 5.0% |
| Not Hispanic or Latino: | 2,153 | 7.6% | 81.1% |
Income Distribution (91731 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 289 | 3.5% | 4.9% |
| $10,000 to $14,999: | 547 | 6.5% | 3.8% |
| $15,000 to $24,999: | 908 | 10.8% | 7.0% |
| $25,000 to $34,999: | 894 | 10.7% | 7.4% |
| $35,000 to $49,999: | 1,017 | 12.2% | 10.7% |
| $50,000 to $74,999: | 1,670 | 20.0% | 16.1% |
| $75,000 to $99,999: | 1,004 | 12.0% | 12.8% |
| $100,000 to $149,999: | 1,380 | 16.5% | 17.1% |
| $150,000 to $199,999: | 410 | 4.9% | 8.8% |
| $200,000 or more: | 251 | 3.0% | 11.4% |
Commute to Work (91731 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 8,669 | 69.7% | 67.8% |
| Carpooled: | 1,447 | 11.6% | 8.7% |
| Public transportation: | 615 | 4.9% | 4.2% |
| Walked: | 316 | 2.5% | 2.5% |
| Other means: | 240 | 1.9% | 0.9% |
| Worked from home: | 666 | 5.4% | 13.8% |
| Mean travel time to work: | 30.0 min | -- | 26.7 min |
Industry (91731 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 174 | 1.4% | 1.6% |
| Construction: | 798 | 6.4% | 6.9% |
| Manufacturing: | 1,628 | 13.1% | 10.0% |
| Wholesale trade: | 506 | 4.1% | 2.4% |
| Retail trade: | 1,236 | 9.9% | 11.0% |
| Transportation, warehousing, utilities: | 967 | 7.8% | 5.8% |
| Information: | 128 | 1.0% | 1.9% |
| Finance, insurance, real estate: | 606 | 4.9% | 6.7% |
| Professional, scientific, management: | 994 | 8.0% | 12.1% |
| Education, health care, social services: | 2,394 | 19.3% | 23.3% |
| Arts, entertainment, food services: | 1,735 | 14.0% | 9.0% |
| Other services: | 819 | 6.6% | 4.7% |
| Public administration: | 444 | 3.6% | 4.7% |
Poverty Status (91731 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 17.2% | 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 (91731 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 24,413 | 86.6% | 91.3% |
| Private health insurance: | 10,910 | 38.7% | 67.6% |
| Public health coverage: | 14,985 | 53.1% | 35.9% |
| Without health insurance: | 3,607 | 12.8% | 8.7% |
Benefits & Assistance (91731 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 6,646 | 79.4% | 77.4% |
| Social Security income: | 2,781 | 33.2% | 31.0% |
| Retirement income: | 820 | 9.8% | 21.8% |
| Supplemental Security Income (SSI): | 1,148 | 13.7% | 4.5% |
| Cash public assistance income: | 609 | 7.3% | 1.8% |
| SNAP (food stamps) benefits: | 1,817 | 21.7% | 11.4% |
Housing Types (91731 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 3,940 | 44.6% | 61.4% |
| 1-unit, attached: | 723 | 8.2% | 6.1% |
| 2 units: | 287 | 3.2% | 3.4% |
| 3 or 4 units: | 354 | 4.0% | 4.3% |
| 5 to 9 units: | 285 | 3.2% | 4.6% |
| 10 to 19 units: | 582 | 6.6% | 4.3% |
| 20 or more units: | 2,252 | 25.5% | 9.9% |
| Mobile home: | 412 | 4.7% | 5.8% |
| Boat, RV, van, etc.: | 0 | 0.0% | 0.1% |
Year Structure Built (91731 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 29 | 0.3% | 0.6% |
| Built 2010 to 2019: | 347 | 3.9% | 8.2% |
| Built 2000 to 2009: | 581 | 6.6% | 13.5% |
| Built 1990 to 1999: | 503 | 5.7% | 13.2% |
| Built 1980 to 1989: | 759 | 8.6% | 13.2% |
| Built 1970 to 1979: | 1,339 | 15.2% | 14.6% |
| Built 1960 to 1969: | 1,436 | 16.3% | 10.2% |
| Built 1950 to 1959: | 1,990 | 22.5% | 9.9% |
| Built 1940 to 1949: | 1,025 | 11.6% | 4.6% |
| Built 1939 or earlier: | 826 | 9.3% | 12.0% |
Bedrooms (91731 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 598 | 6.8% | 2.4% |
| 1 bedroom: | 1,932 | 21.9% | 3.0% |
| 2 bedrooms: | 2,859 | 32.4% | 9.1% |
| 3 bedrooms: | 2,637 | 29.8% | 15.9% |
| 4 bedrooms: | 693 | 7.8% | 18.8% |
| 5 or more bedrooms: | 116 | 1.3% | 17.6% |
Heating Fuel (91731 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 4,603 | 55.0% | 47.1% |
| Bottled, tank, or LP gas: | 51 | 0.6% | 4.9% |
| Electricity: | 3,162 | 37.8% | 40.2% |
| Fuel oil, kerosene, etc.: | 8 | 0.1% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 0 | 0.0% | 1.5% |
| Solar energy: | 33 | 0.4% | 0.1% |
| Other fuel: | 10 | 0.1% | 0.5% |
| No fuel used: | 503 | 6.0% | 0.2% |
Vehicles Available (91731 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 1,165 | 13.9% | 8.3% |
| 1 vehicle available: | 2,553 | 30.5% | 32.6% |
| 2 vehicles available: | 2,520 | 30.1% | 37.0% |
| 3 or more vehicles available: | 2,132 | 25.5% | 22.1% |
Home Value Distribution (91731 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 107 | 3.7% | 5.7% |
| $50,000 to $99,999: | 147 | 5.1% | 7.8% |
| $100,000 to $149,999: | 168 | 5.9% | 9.2% |
| $150,000 to $199,999: | 13 | 0.5% | 10.8% |
| $200,000 to $299,999: | 65 | 2.3% | 19.9% |
| $300,000 to $499,999: | 392 | 13.7% | 24.1% |
| $500,000 to $999,999: | 1,885 | 66.0% | 17.0% |
| $1,000,000 or more: | 79 | 2.8% | 5.6% |
Housing Costs (91731 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $2,379 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $612 / mo. | $584 / mo. |
| Median gross rent: | $1,508 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 3.54 | 2.53 |
| Average household size (renter-occupied): | 3.21 | 2.38 |
Households (91731 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 8,370 | -- | -- |
| Married-couple households: | 3,456 | 41.3% | 47.5% |
| Cohabiting couple households: | 1,214 | 14.5% | 7.0% |
| Male householder, no spouse: | 1,901 | 22.7% | 5.4% |
| Female householder, no spouse: | 2,320 | 27.7% | 12.7% |
| Householder living alone: | 2,987 | 35.7% | 28.6% |
| 65 years and over living alone: | 3,168 | 37.8% | 11.8% |
| Average household size: | 3.32 | -- | 2.53 |
| Average family size: | 3.82 | -- | -- |
Marital Status (91731 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 11,726 | -- | -- |
| Never married: | 5,174 | 44.1% | 37.0% |
| Now married: | 5,129 | 43.7% | 49.5% |
| Separated: | 299 | 2.5% | 1.5% |
| Widowed: | 834 | 7.1% | 2.6% |
| Divorced: | 4,306 | 36.7% | 9.3% |
School Enrollment (91731 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 7,386 | -- | -- |
| Nursery school, preschool: | 624 | 8.4% | 5.8% |
| Kindergarten: | 475 | 6.4% | 5.0% |
| Elementary school (grades 1-8): | 2,246 | 30.4% | 40.5% |
| High school (grades 9-12): | 1,847 | 25.0% | 21.4% |
| College or graduate school: | 2,194 | 29.7% | 27.3% |
Veterans & Disability (91731 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 21,715 | -- | -- |
| Veterans: | 504 | 2.3% | 6.3% |
| Civilian noninstitutionalized population: | 28,020 | -- | -- |
| With a disability: | 3,793 | 13.5% | 13.4% |
| Under 18 with disability: | 504 | 13.3% | 5.8% |
| 18 to 64 with disability: | 1,365 | 36.0% | 10.4% |
| 65 and over with disability: | 1,924 | 50.7% | 33.4% |
Mobility (Residence 1 Year Ago) (91731 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 26,245 | 93.1% | 86.9% |
| Different house: | 1,716 | 6.1% | 13.1% |
| Same county: | 1,516 | 88.3% | 7.0% |
| Different county: | 188 | 11.0% | 3.2% |
| Different state: | 70 | 4.1% | 2.5% |
| Abroad: | 12 | 0.7% | 0.4% |
Place of Birth (91731 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 15,072 | 53.4% | 86.2% |
| Foreign born: | 225 | 0.8% | 13.9% |
| Naturalized citizen: | 13,129 | 5835.1% | 52.7% |
| Not a citizen: | 13,129 | 5835.1% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 13,129 | 5835.1% | 10.5% |
| Asia: | 41 | 18.2% | 31.3% |
| Africa: | 3 | 1.3% | 5.5% |
| Oceania: | 113 | 50.2% | 0.5% |
| Latin America: | 6,828 | 3034.7% | 50.0% |
| Northern America: | 25 | 11.1% | 2.2% |
Language Spoken at Home (91731 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 26,314 | -- | -- |
| English only: | 4,474 | 17.0% | 78.3% |
| Language other than English: | 21,840 | 83.0% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 14,539 | 55.3% | 13.3% |
| Other Indo-European languages: | 231 | 0.9% | 3.5% |
| Asian/Pacific Island languages: | 7,064 | 26.8% | 3.5% |
| Other languages: | 6 | 0.0% | 1.0% |
Computers & Internet (91731 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 8,370 | 100.0% | 93.1% |
| Households with broadband internet: | 7,705 | 92.1% | 89.4% |
El Monte, CA91731