ZIP code
92173
San Ysidro, CA
92173 covers San Ysidro in San Diego County, with 26,507 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 92173. Methodology
ZIP code map of 92173

About ZIP code 92173
Acceptable cities: San Diego
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 92173. Not ACS. Methodology
People in 92173
Race
- White4,701
- Black or African American353
- American Indian or Alaska Native531
- Asian524
- Native Hawaiian and Pacific Islander31
- Other race14,469
- Two or more races9,094
Hispanic or Latino (any race): 27,951
Age
- Under 103,835
- 10 to 195,005
- 20 to 294,664
- 30 to 393,953
- 40 to 493,353
- 50 to 593,703
- 60 to 692,933
- 70 to 791,442
- 80 and older815
Income and housing in 92173
Education
- High school graduate63.0%
- Bachelor's degree11.4%
- Graduate degree3.0%
Places covering 92173
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 Diego100.0%
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.
- San Diego 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 92173
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 46,367 | |
| 2006 | 46,493 | |
| 2007 | 50,503 | |
| 2008 | 49,496 | |
| 2009 | 52,583 | |
| 2010 | 53,595 | |
| 2011 | 28,055 | 54,335 |
| 2012 | 28,723 | 52,600 |
| 2013 | 31,031 | 53,760 |
| 2014 | 31,518 | 54,080 |
| 2015 | 32,355 | 55,720 |
| 2016 | 32,416 | 54,800 |
| 2017 | 31,728 | 55,270 |
| 2018 | 31,866 | 53,660 |
| 2019 | 31,000 | 55,920 |
| 2020 | 31,248 | 56,740 |
| 2021 | 29,634 | 54,260 |
| 2022 | 28,609 | 55,070 |
| 2023 | 26,507 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 92173
12 nearest ZIP centroids (any distance)
- 91911Chula Vista3.6 miPop 84,619 · Income $79,334
- 91932Imperial Beach3.8 miPop 25,897 · Income $79,071
- 92154San Diego5.2 miPop 82,832 · Income $90,035
- 91910Chula Vista5.7 miPop 77,957 · Income $87,705
- 91913Chula Vista6.0 miPop 57,067 · Income $129,412
- 92179San Diego7.1 miPop 3,034 · Income —
- 91915Chula Vista7.5 miPop 35,385 · Income $138,283
- 91950National City8.2 miPop 57,173 · Income $63,858
- 91902Bonita8.5 miPop 17,445 · Income $121,727
- 92139San Diego8.6 miPop 34,780 · Income $92,381
- 92155San Diego9.4 miPop 141 · Income —
- 91914Chula Vista9.5 miPop 17,036 · Income $164,398
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 92173, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 92173 FAQ
- What city is ZIP code 92173 in?
- 92173 is in San Ysidro, CA.
- What county is 92173 in?
- 92173 is in San Diego County.
- What is the median household income in 92173?
- The median household income in 92173 is $65,865.
- Which ZIP codes are near 92173?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 92173.