ZIP code
91108
San Marino, CA
91108 covers San Marino in Los Angeles County, with 12,464 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 91108. Methodology
ZIP code map of 91108
About ZIP code 91108
Acceptable cities: Pasadena
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 91108. Not ACS. Methodology
People in 91108
Race
- White3,753
- Black or African American68
- American Indian or Alaska Native23
- Asian7,689
- Native Hawaiian and Pacific Islander11
- Other race207
- Two or more races1,026
Hispanic or Latino (any race): 915
Age
- Under 101,064
- 10 to 191,955
- 20 to 291,219
- 30 to 39911
- 40 to 491,615
- 50 to 592,037
- 60 to 691,896
- 70 to 791,290
- 80 and older790
Income and housing in 91108
Education
- High school graduate96.5%
- Bachelor's degree80.2%
- Graduate degree42.7%
Places covering 91108
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.
- San Marino97.9%
- Pasadena2.1%
- San Pasqual0.1%
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 91108
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 14,663 | |
| 2006 | 13,998 | |
| 2007 | 14,223 | |
| 2008 | 13,969 | |
| 2009 | 13,609 | |
| 2010 | 13,492 | |
| 2011 | 13,281 | 13,332 |
| 2012 | 13,297 | 13,150 |
| 2013 | 13,540 | 13,130 |
| 2014 | 13,613 | 12,870 |
| 2015 | 13,654 | 12,710 |
| 2016 | 13,675 | 12,710 |
| 2017 | 13,769 | 12,690 |
| 2018 | 13,538 | 12,400 |
| 2019 | 13,375 | 12,250 |
| 2020 | 13,175 | 12,200 |
| 2021 | 12,755 | 12,400 |
| 2022 | 12,559 | 12,220 |
| 2023 | 12,464 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 91108
12 nearest ZIP centroids (any distance)
- 91125Pasadena1.2 miPop 968 · Income —
- 91106Pasadena1.4 miPop 23,217 · Income $89,213
- 91775San Gabriel1.6 miPop 23,776 · Income $113,703
- 91101Pasadena2.2 miPop 20,814 · Income $94,180
- 91804Alhambra2.3 miPop — · Income —
- 91801Alhambra2.3 miPop 53,730 · Income $85,549
- 91776San Gabriel2.6 miPop 37,769 · Income $79,926
- 91030South Pasadena2.6 miPop 26,297 · Income $128,105
- 91107Pasadena3.0 miPop 32,944 · Income $124,880
- 91104Pasadena3.0 miPop 35,595 · Income $103,052
- 91105Pasadena3.2 miPop 12,546 · Income $156,835
- 91780Temple City3.6 miPop 35,136 · Income $101,746
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 91108 FAQ
- What city is ZIP code 91108 in?
- 91108 is in San Marino, CA.
- What county is 91108 in?
- 91108 is in Los Angeles County.
- What is the median household income in 91108?
- The median household income in 91108 is $186,023.
- Which ZIP codes are near 91108?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 91108.