ZIP code
92056
Oceanside, CA
92056 covers Oceanside in San Diego County, with 53,265 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 92056. Methodology
ZIP code map of 92056

About ZIP code 92056
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 92056. Not ACS. Methodology
People in 92056
Race
- White30,839
- Black or African American1,763
- American Indian or Alaska Native643
- Asian3,910
- Native Hawaiian and Pacific Islander545
- Other race7,615
- Two or more races8,435
Hispanic or Latino (any race): 16,995
Age
- Under 105,435
- 10 to 195,795
- 20 to 297,337
- 30 to 396,958
- 40 to 495,875
- 50 to 596,911
- 60 to 697,298
- 70 to 795,038
- 80 and older3,103
Income and housing in 92056
Education
- High school graduate90.8%
- Bachelor's degree38.5%
- Graduate degree14.2%
Places covering 92056
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.
- Oceanside100.0%
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
0.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 92056
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 48,106 | |
| 2006 | 47,259 | |
| 2007 | 49,950 | |
| 2008 | 48,313 | |
| 2009 | 49,496 | |
| 2010 | 49,937 | |
| 2011 | 50,765 | 50,220 |
| 2012 | 51,142 | 50,160 |
| 2013 | 52,182 | 50,290 |
| 2014 | 52,758 | 50,440 |
| 2015 | 54,069 | 50,920 |
| 2016 | 53,920 | 49,860 |
| 2017 | 54,181 | 50,020 |
| 2018 | 53,845 | 49,650 |
| 2019 | 52,337 | 49,740 |
| 2020 | 53,124 | 50,200 |
| 2021 | 54,045 | 49,110 |
| 2022 | 54,190 | 48,810 |
| 2023 | 53,265 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 92056
12 nearest ZIP centroids (any distance)
- 92010Carlsbad2.6 miPop 17,300 · Income $120,612
- 92083Vista2.9 miPop 37,957 · Income $82,614
- 92054Oceanside3.6 miPop 37,546 · Income $76,974
- 92057Oceanside3.9 miPop 57,994 · Income $106,421
- 92008Carlsbad4.0 miPop 27,707 · Income $105,371
- 92081Vista4.1 miPop 29,596 · Income $102,663
- 92058Oceanside5.2 miPop 49,189 · Income $72,479
- 92084Vista6.0 miPop 49,533 · Income $97,410
- 92011Carlsbad6.4 miPop 23,715 · Income $154,985
- 92009Carlsbad7.8 miPop 45,778 · Income $162,128
- 92003Bonsall8.3 miPop 4,978 · Income $110,577
- 92069San Marcos8.3 miPop 46,825 · Income $93,065
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 92056, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 92056 FAQ
- What city is ZIP code 92056 in?
- 92056 is in Oceanside, CA.
- What county is 92056 in?
- 92056 is in San Diego County.
- What is the median household income in 92056?
- The median household income in 92056 is $102,570.
- Which ZIP codes are near 92056?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 92056.