ZIP code
94952
Petaluma, CA
94952 covers Petaluma in Sonoma County, with 33,339 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 94952. Methodology
ZIP code map of 94952

About ZIP code 94952
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 94952. Not ACS. Methodology
People in 94952
Race
- White25,050
- Black or African American333
- American Indian or Alaska Native417
- Asian881
- Native Hawaiian and Pacific Islander108
- Other race2,904
- Two or more races3,926
Hispanic or Latino (any race): 6,222
Age
- Under 103,192
- 10 to 193,930
- 20 to 293,216
- 30 to 394,345
- 40 to 494,246
- 50 to 594,839
- 60 to 695,041
- 70 to 793,406
- 80 and older1,404
Income and housing in 94952
Education
- High school graduate92.2%
- Bachelor's degree47.5%
- Graduate degree18.1%
Places covering 94952
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.
- Petaluma68.1%
- Petaluma Center2.1%
- Bloomfield1.0%
- Valley Ford0.2%
- Novato0.0%
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.
- Sonoma County97.7%
- Marin County2.3%
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
28.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 94952
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 28,251 | |
| 2006 | 27,537 | |
| 2007 | 29,045 | |
| 2008 | 28,707 | |
| 2009 | 28,926 | |
| 2010 | 29,357 | |
| 2011 | 32,063 | 29,650 |
| 2012 | 32,925 | 30,340 |
| 2013 | 34,039 | 30,600 |
| 2014 | 35,081 | 30,820 |
| 2015 | 35,011 | 31,000 |
| 2016 | 34,938 | 30,630 |
| 2017 | 35,423 | 30,880 |
| 2018 | 36,184 | 29,510 |
| 2019 | 35,503 | 29,560 |
| 2020 | 35,198 | 29,160 |
| 2021 | 34,457 | 28,860 |
| 2022 | 33,519 | 28,770 |
| 2023 | 33,339 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 94952
12 nearest ZIP centroids (any distance)
- 94931Cotati6.7 miPop 9,320 · Income $103,105
- 94971Tomales7.4 miPop 315 · Income $109,375
- 94940Marshall7.4 miPop 275 · Income —
- 94928Rohnert Park8.5 miPop 46,463 · Income $96,622
- 94951Penngrove8.7 miPop 3,628 · Income $116,093
- 94999Petaluma8.8 miPop — · Income —
- 94954Petaluma11.0 miPop 38,000 · Income $107,564
- 94929Dillon Beach11.0 miPop 224 · Income $206,793
- 95407Santa Rosa11.1 miPop 42,135 · Income $82,807
- 94947Novato11.5 miPop 24,360 · Income $126,690
- 94946Nicasio11.6 miPop 727 · Income $166,875
- 94972Valley Ford12.0 miPop 153 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 94952, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 94952 FAQ
- What city is ZIP code 94952 in?
- 94952 is in Petaluma, CA.
- What county is 94952 in?
- 94952 is in Sonoma County.
- What is the median household income in 94952?
- The median household income in 94952 is $115,097.
- Which ZIP codes are near 94952?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 94952.