South El Monte, California

Population, housing costs, incomes, jobs, commuting and climate in South El Monte, compared with California and the U.S. using Census records and their margins of error.

South El Monte city · Incorporated city · Census GEOID 0672996 · California directory

Population · July 1, 2025
18,963 PEP Vintage 2025
Change · 2024 to 2025
-0.7% -138 residents
Household income
$72,990 ACS 2020–2024 · ±$7,936
Home value
$601,000 ACS 2020–2024 · ±$25,549
Monthly gross rent
$1,752 ACS 2020–2024 · ±$101
Median age
37.2 years ACS 2020–2024 · ±2.5
South El Monte, California location in the United States South El Monte, California
Census 2024 simplified state outlines; 2025 Gazetteer internal points. Alaska and Hawaii use separate insets. Approximate locator; city boundaries are not shown. Map sources.

South El Monte is an incorporated city in Los Angeles County, California, part of the Los Angeles-Long Beach-Anaheim, CA metropolitan area. With 18,963 residents on July 1, 2025, it ranks 307th in California and 2,032nd nationally among Census places. Its population fell by 138 (0.7%) in the year to July 2025; since April 2020 it has declined 3.0%. Median gross rent in the 2020–2024 survey is $1,752 a month, 13.9% below the California median. Median household income is $72,990, 26.4% below the California median.

What stands out in South El Monte?

Compared with other California places, South El Monte is most distinctive for more people without health insurance, more foreign-born residents and fewer college graduates. Each statement below uses reliable estimates only, and survey differences from the state exceed their combined 90% margin of error.

  • People without health insurance: 13.0%, 6.4 percentage points above the California rate (6.6%); higher than 94% of 385 California places with reliable estimates.
  • Foreign-born residents: 45.6%, 18.6 percentage points above the California rate (27.0%); higher than 93% of 448 California places with reliable estimates.
  • Adults 25+ with a bachelor’s degree or higher: 10.5%, 26.6 percentage points below the California rate (37.1%); lower than 93% of 465 California places with reliable estimates.
  • Renters paying 30%+ of income on rent: 65.9%, 10.5 percentage points above the California rate (55.3%); higher than 92% of 453 California places with reliable estimates.
  • Jobs located in the place per 100 residents: 80.7; higher than 90% of 476 California places with reliable estimates.

How South El Monte compares with California and the U.S.

City, state and U.S. figures · ACS 2020–2024, LODES 8.4 and PEP Vintage 2025 · position among California places with reliable estimates
Measure South El Monte California U.S. Position in California
Population change since April 2020 PEP Vintage 2025 -3.0% — — lower than 64% of 483 California places
Residents per square mile of land PEP 2025 / Gazetteer 2025 6,668 — — higher than 82% of 483 California places
Median household income B19013 $72,990 ±$7,936 $99,122 $80,734 lower than 75% of 466 California places
Median home value B25077 $601,000 ±$25,549 $734,700 $332,700 lower than 56% of 444 California places
Median real estate taxes paid B25103 $3,802 ±$547 $5,124 $3,119 lower than 61% of 417 California places
Median gross rent B25064 $1,752 ±$101 $2,036 $1,413 lower than 60% of 445 California places
Renters paying 30%+ of income on rent B25070 65.9% ±9.3 pp 55.3% 51.1% higher than 92% of 453 California places
Homeownership rate B25003 50.5% ±4.3 pp 55.9% 65.2% lower than 77% of 480 California places
Median age B01002 37.2 years ±2.5 37.9 years 38.9 years lower than 60% of 483 California places
Adults 25+ with a bachelor’s degree or higher B15003 10.5% ±2.2 pp 37.1% 35.7% lower than 93% of 465 California places
Poverty rate B17001 20.9% ±5.1 pp 12.0% 12.5% higher than 90% of 417 California places
People without health insurance B27010 13.0% ±2.2 pp 6.6% 8.4% higher than 94% of 385 California places
Households with a broadband subscription B28002 88.4% ±0.4 pp 93.5% 91.0% lower than 87% of 478 California places
Unemployment rate (civilian labor force) B23025 7.4% ±2.2 pp 6.6% 5.2% higher than 72% of 375 California places
Foreign-born residents B05002 45.6% ±3.0 pp 27.0% 14.1% higher than 93% of 448 California places
Jobs located in the place per 100 residents LODES 8.4 / PEP 80.7 — — higher than 90% of 476 California places
Change in local jobs since 2019 LODES 8.4 -2.9% — — lower than 74% of 470 California places
Workers who work from home B08301 6.7% ±1.9 pp 17.2% 15.1% lower than 89% of 397 California places
Commutes of 45 minutes or longer B08303 14.5% ±3.0 pp 19.4% 16.5% lower than 68% of 424 California places
Households without a vehicle B08201 7.9% ±2.5 pp 7.1% 8.4% higher than 78% of 327 California places

Positions compare South El Monte with California places in this directory whose estimate has a coefficient of variation of 30% or less (survey measures) or a published PEP value. The marker runs from the lowest value (left) to the highest (right); it is a description, not a score or a recommendation.

How many people live in South El Monte?

The latest official estimate is 18,963 residents on July 1, 2025. It ranks 2,032nd by population nationally and 307th in California among this directory’s PEP places. Population changed by 138 residents between the 2024 and 2025 estimates. These are annual estimates, not census enumerations.

South El Monte population estimates, 2020 through 2025, Census Vintage 2025. Vertical range 18,015 to 20,129; axis does not start at zero. Residents · axis does not start at zero 20,129 18,015 2020 2021 2022 2023 2024 2025
Annual July 1 estimates, all from Vintage 2025. Revised April 1, 2020 estimate base: 19,552; the base is separate from July 2020.
Population history · PEP Vintage 2025
Reference date Population Change from previous estimate
July 1, 2020 19,543 Separate from April 2020 base
July 1, 2021 19,417 -126
July 1, 2022 19,309 -108
July 1, 2023 19,167 -142
July 1, 2024 19,101 -66
July 1, 2025 18,963 -138

From the revised April 2020 base to July 2025, the change is −589 residents (-3.0%). This is a within-vintage comparison. Boundary adjustments can affect both the estimates and their interpretation.

Download this population chart (SVG) · Official population release

Where are the boundaries?

Entity and stable identifier
South El Monte city, California · Incorporated city · 0672996
Counties or equivalents · 2025 boundaries
Los Angeles County
Metropolitan or micropolitan context · July 2023 delineations
Los Angeles-Long Beach-Anaheim, CA — Metropolitan Statistical Area County associations use Census PEP county place parts. Each county is matched by FIPS code to the official CBSA list; a city can span several counties or statistical areas. A missing association can reflect an area outside a CBSA or changed county codes between vintages. City figures on this page remain place-level statistics.
Land area
2.8 square miles · 2025 Gazetteer
Water area
0.0 square miles · 2025 Gazetteer
Approximate population density
6,668 residents per square mile of land
Internal point
34.050377°, -118.048384° · Census geographic reference point

Density divides the July 2025 estimate by 2025 Gazetteer land area, so it is approximate. The internal point is a locator, not an address. Census place profile reference .

Income and poverty

City, state and U.S. estimates · ACS 2020–2024
Measure / survey universe City estimate ± MOE State estimate ± MOE U.S. estimate ± MOE
Median household income Households · USD/year $72,990 ±$7,936 $99,122 ±$310 $80,734 ±$166
Per-capita income Total population · USD/year $23,948 ±$1,697 $49,513 ±$168 $44,673 ±$122
Population with poverty status determined · B17001 · ACS 2020–2024 People with poverty status determined: 19,243
Category Count ± MOE Share ± MOE (pp)
Below the poverty level 4,023 ±980 20.9% ±5.1 pp

Household income combines the incomes of everyone in a household; per-capita income divides all income by every resident. The poverty rate is 20.9% (±5.1 percentage points) under the official Census definition.

Home values, rent and tenure

City, state and U.S. estimates · ACS 2020–2024
Measure / survey universe City estimate ± MOE State estimate ± MOE U.S. estimate ± MOE
Median owner-occupied home value Owner-occupied housing units · USD $601,000 ±$25,549 $734,700 ±$1,307 $332,700 ±$236
Median gross rent Renter-occupied units paying cash rent · USD/month $1,752 ±$101 $2,036 ±$5 $1,413 ±$2
Occupied housing units by tenure · B25003 · ACS 2020–2024 Occupied housing units: 5,087
Category Count ± MOE Share ± MOE (pp)
Owner occupied 2,570 ±265 50.5% ±4.3 pp
Renter occupied 2,517 ±236 49.5% ±3.7 pp

Owner-occupied units make up 50.5% of occupied housing. Gross rent includes estimated tenant-paid utilities and home values are owners’ own estimates; both cover 2020–2024 leases and homes rather than current listings. The median home value is 8.2 times the median household income.

See housing units, occupancy, rent burden and homeowner costs .

Monthly rent by bedroom count

Median monthly gross rent by bedrooms · ACS 2020–2024 · 2024 dollars
Bedrooms Monthly gross rent 90% margin of error Precision
No bedroom (studio) $1,342 ±$832 Low precision
1 bedroom $1,213 ±$169 Estimate with MOE
2 bedrooms $1,843 ±$132 Estimate with MOE
3 bedrooms $2,157 ±$181 Estimate with MOE
4 bedrooms $2,676 ±$464 Estimate with MOE
5 or more bedrooms Unavailable Unavailable Unavailable

Census table B25031 describes renter-occupied units paying cash rent within this exact place geography. Gross rent includes contract rent and estimated tenant-paid utilities. These survey medians include existing leases across 2020–2024; they are not current apartment listings. Missing categories stay unavailable, and open-ended medians remain ranges. Small bedroom categories can have large margins of error. Download source values and provenance .

Employment among residents

Labor-force participation · B23025 · ACS 2020–2024 Population age 16 and older: 15,224
Category Count ± MOE Share ± MOE (pp)
In the labor force 9,173 ±451 60.3% ±2.3 pp
Not in the labor force 6,051 ±447 39.7% ±2.7 pp
Civilian labor-force status · B23025 · ACS 2020–2024 Civilian labor force: 9,173
Category Count ± MOE Share ± MOE (pp)
Civilian employed 8,493 ±456 92.6% ±2.0 pp
Civilian unemployed 680 ±204 7.4% ±2.2 pp

These estimates describe residents of South El Monte wherever they work; jobs at workplaces inside the city appear under jobs located in South El Monte. They are 2020–2024 averages, not a current monthly unemployment rate.

Which industries employ residents?

Education, health care and social assistance is the largest of the published broad industry groups among employed residents: 15.3% (1,299 people; ±2.1 percentage points). The estimate covers residents’ industries wherever they work, rather than employers located inside the place.

Industry of employed residents · C24030 · ACS 2020–2024 Civilian employed population age 16 and older: 8,493
Category Count ± MOE Share ± MOE (pp)
Agriculture, forestry, fishing, hunting and mining 126 ±130 · low precision 1.5% ±1.5 pp · low precision
Construction 686 ±171 8.1% ±2.0 pp
Manufacturing 1,074 ±227 12.6% ±2.6 pp
Wholesale trade 601 ±173 7.1% ±2.0 pp
Retail trade 976 ±215 11.5% ±2.5 pp
Transportation, warehousing and utilities 808 ±174 9.5% ±2.0 pp
Information 98 ±56 · low precision 1.2% ±0.7 pp · low precision
Finance, insurance, real estate, rental and leasing 335 ±125 3.9% ±1.5 pp
Professional, scientific, management, administrative and waste services 798 ±177 9.4% ±2.0 pp
Education, health care and social assistance 1,299 ±194 15.3% ±2.1 pp
Arts, entertainment, recreation, accommodation and food services 946 ±195 11.1% ±2.2 pp
Other services, except public administration 444 ±139 5.2% ±1.6 pp
Public administration 302 ±118 3.6% ±1.4 pp

Occupations among employed residents

Broad occupation groups · C24010 · ACS 2020–2024 Civilian employed population age 16 and older: 8,493
Category Count ± MOE Share ± MOE (pp)
Management, business, science and arts 1,796 ±276 21.1% ±3.0 pp
Service occupations 1,660 ±255 19.5% ±2.8 pp
Sales and office 2,246 ±306 26.4% ±3.3 pp
Natural resources, construction and maintenance 806 ±221 9.5% ±2.6 pp
Production, transportation and material moving 1,985 ±281 23.4% ±3.1 pp
Selected detailed occupation groups · C24010 · ACS 2020–2024 Civilian employed population age 16 and older: 8,493
Category Count ± MOE Share ± MOE (pp)
Management occupations 469 ±138 5.5% ±1.6 pp
Computer and mathematical occupations 103 ±65 · low precision 1.2% ±0.8 pp · low precision
Educational instruction and library occupations 184 ±78 2.2% ±0.9 pp
Health practitioners and technical occupations 216 ±99 2.5% ±1.2 pp
Sales and related occupations 992 ±221 11.7% ±2.5 pp
Transportation occupations 475 ±144 5.6% ±1.7 pp

The detailed groups are subsets of the broad groups and should not be added to them.

How residents get to work

Means of transportation to work · B08301 · ACS 2020–2024 Workers age 16 and older: 8,244
Category Count ± MOE Share ± MOE (pp)
Drove alone 5,983 ±450 72.6% ±3.7 pp
Carpooled 1,070 ±240 13.0% ±2.8 pp
Public transportation 248 ±175 · low precision 3.0% ±2.1 pp · low precision
Taxi or ride-hailing 0 ±21 · low precision 0.0% ±0.3 pp · low precision
Motorcycle 14 ±22 · low precision 0.2% ±0.3 pp · low precision
Bicycle 61 ±45 · low precision 0.7% ±0.5 pp · low precision
Walked 273 ±106 3.3% ±1.3 pp
Other means 39 ±32 · low precision 0.5% ±0.4 pp · low precision
Worked from home 556 ±162 6.7% ±1.9 pp
Travel time to work · B08303 · ACS 2020–2024 Workers age 16+ who did not work from home: 7,688
Category Count ± MOE Share ± MOE (pp)
Under 15 minutes 1,727 ±335 22.5% ±4.1 pp
15–29 minutes 2,846 ±385 37.0% ±4.5 pp
30–44 minutes 2,000 ±310 26.0% ±3.7 pp
45–59 minutes 370 ±125 4.8% ±1.6 pp
60 minutes or longer 745 ±209 9.7% ±2.7 pp
Household vehicle availability · B08201 · ACS 2020–2024 Households: 5,087
Category Count ± MOE Share ± MOE (pp)
No vehicle available 400 ±127 7.9% ±2.5 pp

Travel times cover workers who did not work from home. Vehicle availability is counted per household, not per driver.

Households and residents

Median age is 37.2 years (±2.5). The demographic profile covers age groups, race and Hispanic origin, household types, nativity, languages, education and moves, each compared with California and the U.S.

Read South El Monte demographics →

How many jobs are located in South El Monte?

Employers in South El Monte reported 15,468 jobs in 2023, -2.9% compared with 2019 (15,929 jobs). That is 80.7 jobs for every 100 residents in the July 2023 population estimate. These are jobs at workplaces inside the city limits, wherever the workers live, unlike resident employment figures.

Jobs located in South El Monte by industry (NAICS sector) · 2023 · LODES 8.4
Industry Jobs Share of local jobs California share
Manufacturing 4,537 29.3% 7.4%
Wholesale trade 2,555 16.5% 3.7%
Administrative, support and waste management services 1,549 10.0% 6.2%
Health care and social assistance 1,522 9.8% 16.1%
Construction 1,174 7.6% 5.2%
Retail trade 1,096 7.1% 8.7%
Accommodation and food services 923 6.0% 9.3%
Educational services 574 3.7% 8.6%
Other services, except public administration 499 3.2% 3.2%
Transportation and warehousing 362 2.3% 4.4%
Professional, scientific and technical services 225 1.5% 7.9%
Real estate and rental and leasing 113 0.7% 1.7%
Management of companies and enterprises 102 0.7% 1.5%
Public administration 87 0.6% 4.2%
Finance and insurance 81 0.5% 2.9%
Information 36 0.2% 4.4%
Agriculture, forestry, fishing and hunting 18 0.1% 1.9%
Arts, entertainment and recreation 11 0.1% 2.1%
Utilities 4 0.0% 0.6%
Monthly earnings and worker age · jobs located in South El Monte · 2023
Group Jobs Share California share
$1,250 a month or less 2,180 14.1% 15.5%
$1,251 to $3,333 a month 5,615 36.3% 24.9%
More than $3,333 a month 7,673 49.6% 59.6%
Age 29 or younger 2,438 15.8% 20.0%
Age 30 to 54 7,913 51.2% 55.2%
Age 55 or older 5,117 33.1% 24.8%

Manufacturing is the largest sector for jobs located in South El Monte (29.3% of local jobs, compared with 7.4% statewide). Earnings bands describe what each job pays per month, not household income, and a worker can hold more than one job.

Source: Census LEHD Origin-Destination Employment Statistics (LODES) 8.4, workplace area characteristics, all jobs, second-quarter reference date. Census blocks are summed to 2024 place boundaries. Includes private, state and local government and federal civilian jobs; excludes self-employment, military and informal work. Counts include confidentiality noise and are less precise for small places.

Nearby station climate normals

PASADENA, CA (NOAA station USC00046719) is approximately 14.0 km from this place’s Census internal point. The table describes that station’s 1991–2020 climate normals, using NOAA’s corrected version 1.0.1. It is historical station context, rather than a forecast or an average across the city.

PASADENA monthly average daily high and low temperature, 1991–2020 NOAA normals. Solid line: high; dashed line: low. Vertical scale 40 to 100 degrees Fahrenheit. Temperature (°F) 100 40 Jan Mar May Jul Sep Nov
Average daily high: solid line. Average daily low: dashed line. NOAA station normals, 1991–2020; the table gives all monthly values.
PASADENA · 1991–2020 monthly normals
Month Average daily high (°F) Average daily low (°F) Precipitation (inches)
January 68.1 45.5 4.51
February 69.3 46.1 5.16
March 72.6 48.4 3.03
April 76.2 50.6 1.11
May 78.3 53.9 0.48
June 83.7 57.8 0.21
July 89.1 62.0 0.06
August 91.3 63.2 0.03
September 89.9 61.6 0.22
October 83.0 56.3 0.84
November 74.7 49.6 1.10
December 67.2 44.7 3.33

Station location: 34.1483°, -118.1447°; elevation 263.3 meters. We select the nearest station within 25 km with all 12 months of high/low temperature and precipitation marked “S” (standard) by NOAA. Standard normals meet NOAA’s data-availability rules and can include estimated missing months. Distance is a straight-line great-circle calculation from the Census internal point. Coastal exposure, elevation and urban conditions can differ between the station and an address. NOAA normals and definitions · Original station CSV · Retained station data, flags and matching details .

Check a specific address before moving

City averages help compare places. A particular home’s school assignment, transit service and flood-map coverage need checks at the address.

  • FEMA Flood Map Service Center — search the address, read the effective map and its date, and check any map changes. An unmapped location does not establish an absence of flood risk.
  • NCES public school district directory — find district contact information, then use the district’s official address locator or enrollment office to confirm school assignment. A city name or district boundary alone does not assign a school.
  • FCC National Broadband Map — check reported service at the exact location, then confirm availability and terms with the provider.
  • Check the official transit operator’s route map and timetable for the address and your actual travel hours; the citywide commuting shares above do not measure service on a particular street.

Sources and data notes

Population: Census PEP Vintage 2025, published May 14, 2026. Survey measures: ACS 2020–2024 five-year estimates, published January 29, 2026, dollar figures in 2024 dollars. Geography: Census 2025 Gazetteer, with simplified 2024 state outlines for the locator. Statistical estimates and derived values use the same retained records in profiles, comparison, filters and downloads.

Climate uses NOAA 1991–2020 station normals (v1.0.1); jobs located in the city use LEHD LODES 8.4. Crime, school assignments and hazard scores are not inferred from these datasets, and missing values are never treated as zero. Inspect original sources, read calculation details, download this place’s source observations , or submit a correction.

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