ZIP code
91321
Newhall, CA
91321 covers Newhall in Los Angeles County, with 32,668 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 91321. Methodology
ZIP code map of 91321
About ZIP code 91321
Acceptable cities: Santa Clarita
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 91321. Not ACS. Methodology
People in 91321
Race
- White14,394
- Black or African American1,039
- American Indian or Alaska Native687
- Asian2,598
- Native Hawaiian and Pacific Islander33
- Other race9,358
- Two or more races5,451
Hispanic or Latino (any race): 16,671
Age
- Under 103,837
- 10 to 194,895
- 20 to 294,697
- 30 to 394,497
- 40 to 494,257
- 50 to 594,277
- 60 to 693,551
- 70 to 792,147
- 80 and older1,402
Income and housing in 91321
Education
- High school graduate84.2%
- Bachelor's degree31.3%
- Graduate degree9.8%
Places covering 91321
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.
- Santa Clarita98.9%
- Los Angeles0.0%
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
1.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 91321
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 27,923 | |
| 2006 | 27,921 | |
| 2007 | 30,121 | |
| 2008 | 29,940 | |
| 2009 | 32,790 | |
| 2010 | 32,671 | |
| 2011 | 34,948 | 34,064 |
| 2012 | 35,148 | 32,600 |
| 2013 | 35,243 | 32,650 |
| 2014 | 34,576 | 32,430 |
| 2015 | 34,178 | 32,800 |
| 2016 | 34,664 | 31,870 |
| 2017 | 34,510 | 31,440 |
| 2018 | 34,355 | 30,140 |
| 2019 | 34,014 | 29,460 |
| 2020 | 34,340 | 30,260 |
| 2021 | 35,231 | 28,980 |
| 2022 | 34,305 | 28,790 |
| 2023 | 32,668 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 91321
12 nearest ZIP centroids (any distance)
- 91383Santa Clarita2.1 miPop — · Income —
- 91382Santa Clarita3.5 miPop — · Income —
- 91350Santa Clarita4.7 miPop 43,621 · Income $135,612
- 91351Canyon Country5.1 miPop 33,553 · Income $112,888
- 91344Granada Hills5.2 miPop 53,248 · Income $116,647
- 91355Valencia5.4 miPop 28,777 · Income $109,348
- 91340San Fernando6.1 miPop 33,750 · Income $79,124
- 91342Sylmar6.5 miPop 93,513 · Income $95,480
- 91326Porter Ranch6.9 miPop 37,068 · Income $148,636
- 91381Stevenson Ranch6.9 miPop 21,857 · Income $146,706
- 91345Mission Hills7.0 miPop 18,282 · Income $96,345
- 91387Canyon Country7.5 miPop 46,283 · Income $114,378
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 91321, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 91321 FAQ
- What city is ZIP code 91321 in?
- 91321 is in Newhall, CA.
- What county is 91321 in?
- 91321 is in Los Angeles County.
- What is the median household income in 91321?
- The median household income in 91321 is $93,281.
- Which ZIP codes are near 91321?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 91321.