ZIP code
91020
Montrose, CA
91020 covers Montrose in Los Angeles County, with 7,265 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 91020. Methodology
ZIP code map of 91020

About ZIP code 91020
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 91020. Not ACS. Methodology
People in 91020
Race
- White4,615
- Black or African American121
- American Indian or Alaska Native45
- Asian2,195
- Native Hawaiian and Pacific Islander6
- Other race552
- Two or more races905
Hispanic or Latino (any race): 1,442
Age
- Under 10888
- 10 to 191,048
- 20 to 29901
- 30 to 391,141
- 40 to 491,342
- 50 to 591,246
- 60 to 69896
- 70 to 79587
- 80 and older390
Income and housing in 91020
Education
- High school graduate91.4%
- Bachelor's degree50.9%
- Graduate degree21.9%
Places covering 91020
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.
- Glendale27.8%
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 91020
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 6,455 | |
| 2006 | 6,373 | |
| 2007 | 6,757 | |
| 2008 | 6,548 | |
| 2009 | 6,565 | |
| 2010 | 6,762 | |
| 2011 | 8,682 | 6,893 |
| 2012 | 8,462 | 6,900 |
| 2013 | 8,585 | 7,100 |
| 2014 | 9,249 | 7,150 |
| 2015 | 8,438 | 7,150 |
| 2016 | 8,448 | 7,040 |
| 2017 | 8,551 | 7,050 |
| 2018 | 8,720 | 7,020 |
| 2019 | 8,633 | 7,130 |
| 2020 | 8,785 | 7,120 |
| 2021 | 7,869 | 6,870 |
| 2022 | 7,509 | 6,810 |
| 2023 | 7,265 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 91020
12 nearest ZIP centroids (any distance)
- 91046Verdugo City0.6 miPop 142 · Income —
- 91011La Canada Flintridge1.7 miPop 20,094 · Income $221,451
- 91208Glendale1.8 miPop 15,467 · Income $131,229
- 91214La Crescenta1.9 miPop 31,707 · Income $131,716
- 91202Glendale2.7 miPop 22,258 · Income $92,343
- 91207Glendale3.1 miPop 10,626 · Income $108,196
- 91206Glendale3.7 miPop 32,330 · Income $86,684
- 91501Burbank3.8 miPop 19,343 · Income $85,419
- 91201Glendale4.4 miPop 22,261 · Income $74,980
- 91203Glendale4.4 miPop 16,482 · Income $77,925
- 91210Glendale4.9 miPop 334 · Income $102,721
- 91103Pasadena4.9 miPop 24,910 · Income $84,683
ZIP centroids within 2 miles
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 91020 FAQ
- What city is ZIP code 91020 in?
- 91020 is in Montrose, CA.
- What county is 91020 in?
- 91020 is in Los Angeles County.
- What is the median household income in 91020?
- The median household income in 91020 is $60,899.
- Which ZIP codes are near 91020?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 91020.