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ZIP code

91342

Sylmar, CA

STANDARD

91342 covers Sylmar in Los Angeles County, with 93,513 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

93,513

Median household income

$95,480

Median home value

$641,100

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 91342. Methodology

ZIP code map of 91342

Census ZCTA boundary for ZIP 91342 in Sylmar, California
Census ZCTA boundary for ZIP 91342 in Sylmar, California. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources
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About ZIP code 91342

Type

STANDARD

City

Sylmar

County

Los Angeles County

Timezone

America/Los_Angeles

Area codes

661, 747, 818

Land area

45.4 sq mi

Water area

0.03 sq mi

Households

26,403

Median gross rent

$1,965

Acceptable cities: Kagel Canyon, Lake View Ter, Lake View Terrace, Rancho Cascades, Rnch Cascades

More enterprise fields

Timezone
America/Los_Angeles
Area Codes
661, 747, 818
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 91342. Not ACS. Methodology

People in 91342

Race

  • White22,797
  • Black or African American3,742
  • American Indian or Alaska Native2,273
  • Asian5,755
  • Native Hawaiian and Pacific Islander88
  • Other race43,197
  • Two or more races18,577

Hispanic or Latino (any race): 72,809

Age

  • Under 1011,230
  • 10 to 1914,194
  • 20 to 2914,445
  • 30 to 3913,726
  • 40 to 4913,066
  • 50 to 5912,550
  • 60 to 699,627
  • 70 to 795,110
  • 80 and older2,481

Income and housing in 91342

Poverty rate

12.7%

Median earnings

$40,351

Median household income

$95,480

Median home value

$641,100

Median gross rent

$1,965

Education

  • High school graduate72.6%
  • Bachelor's degree20.1%
  • Graduate degree5.6%

Places covering 91342

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

1.7% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 91342

IRS populationACS population
104,20652,103020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
200577,346
200677,345
200782,999
200881,662
200985,646
201086,609
201187,70786,610
201289,00186,130
201389,68686,630
201491,70187,300
201593,46688,090
201695,22287,040
201796,17787,410
201896,48785,670
201994,59586,230
202094,43287,130
202192,76483,160
202292,58082,540
202393,513

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 91342

12 nearest ZIP centroids (any distance)

  1. 91340San Fernando4.1 miPop 33,750 · Income $79,124
  2. 91383Santa Clarita4.5 miPop — · Income —
  3. 91387Canyon Country5.4 miPop 46,283 · Income $114,378
  4. 91331Pacoima5.4 miPop 98,820 · Income $82,025
  5. 91040Sunland5.4 miPop 21,436 · Income $104,719
  6. 91345Mission Hills6.0 miPop 18,282 · Income $96,345
  7. 91321Newhall6.5 miPop 32,668 · Income $93,281
  8. 91352Sun Valley6.7 miPop 46,153 · Income $74,621
  9. 91042Tujunga6.7 miPop 27,055 · Income $81,707
  10. 91344Granada Hills7.4 miPop 53,248 · Income $116,647
  11. 91402Panorama City8.0 miPop 66,710 · Income $56,369
  12. 91605North Hollywood8.3 miPop 52,086 · Income $64,539

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 91342, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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91342 Sylmar, CA

Looking up ZIP codes within 2 miles of 91342 Sylmar, CA, measured by centroid distance.

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Households

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ZIP code 91342 FAQ

What city is ZIP code 91342 in?
91342 is in Sylmar, CA.
What county is 91342 in?
91342 is in Los Angeles County.
What is the median household income in 91342?
The median household income in 91342 is $95,480.
Which ZIP codes are near 91342?
Use the radius tool on this page to list ZIP codes within a chosen distance of 91342.