ZIP code
91331
Pacoima, CA
91331 covers Pacoima in Los Angeles County, with 98,820 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
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 91331. Methodology
ZIP code map of 91331

About ZIP code 91331
Acceptable cities: Arleta, Hansen Hills
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 91331. Not ACS. Methodology
People in 91331
Race
- White16,836
- Black or African American2,627
- American Indian or Alaska Native2,175
- Asian5,560
- Native Hawaiian and Pacific Islander91
- Other race54,729
- Two or more races18,702
Hispanic or Latino (any race): 86,571
Age
- Under 1012,208
- 10 to 1915,422
- 20 to 2916,183
- 30 to 3913,932
- 40 to 4913,157
- 50 to 5912,921
- 60 to 699,366
- 70 to 794,982
- 80 and older2,549
Income and housing in 91331
Education
- High school graduate58.1%
- Bachelor's degree11.2%
- Graduate degree2.5%
Places covering 91331
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.
- Los Angeles100.0%
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.
- Los Angeles County100.0%
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
Population history for 91331
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 86,700 | |
| 2006 | 87,211 | |
| 2007 | 94,023 | |
| 2008 | 93,218 | |
| 2009 | 96,451 | |
| 2010 | 96,456 | |
| 2011 | 97,523 | 97,172 |
| 2012 | 96,965 | 95,880 |
| 2013 | 100,535 | 95,990 |
| 2014 | 102,367 | 96,080 |
| 2015 | 102,266 | 96,210 |
| 2016 | 101,536 | 94,700 |
| 2017 | 105,696 | 94,160 |
| 2018 | 105,799 | 90,240 |
| 2019 | 105,458 | 89,500 |
| 2020 | 103,683 | 90,060 |
| 2021 | 102,553 | 85,130 |
| 2022 | 99,804 | 83,580 |
| 2023 | 98,820 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 91331
12 nearest ZIP centroids (any distance)
- 91345Mission Hills2.2 miPop 18,282 · Income $96,345
- 91340San Fernando2.3 miPop 33,750 · Income $79,124
- 91402Panorama City2.7 miPop 66,710 · Income $56,369
- 91605North Hollywood3.5 miPop 52,086 · Income $64,539
- 91352Sun Valley3.5 miPop 46,153 · Income $74,621
- 91343North Hills3.8 miPop 61,607 · Income $81,719
- 91405Van Nuys4.0 miPop 54,887 · Income $61,207
- 91040Sunland4.6 miPop 21,436 · Income $104,719
- 91606North Hollywood5.1 miPop 43,202 · Income $66,884
- 91401Van Nuys5.4 miPop 39,011 · Income $75,933
- 91342Sylmar5.4 miPop 93,513 · Income $95,480
- 91344Granada Hills5.4 miPop 53,248 · Income $116,647
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 91331, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 91331 FAQ
- What city is ZIP code 91331 in?
- 91331 is in Pacoima, CA.
- What county is 91331 in?
- 91331 is in Los Angeles County.
- What is the median household income in 91331?
- The median household income in 91331 is $82,025.
- Which ZIP codes are near 91331?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 91331.