ZIP code
95431
Eldridge, CA
95431 covers Eldridge in Sonoma County, with 47 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 95431. Methodology
ZIP code map of 95431

About ZIP code 95431
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 95431. Not ACS. Methodology
People in 95431
Race
No values for this chart.
Hispanic or Latino (any race): 0
Age
No values for this chart.
Income and housing in 95431
Education
- High school graduate83.7%
- Bachelor's degree0.0%
- Graduate degree0.0%
Places covering 95431
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.
No place overlap rows for this ZIP.
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 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
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 95431
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 221 | |
| 2006 | 214 | |
| 2007 | 207 | |
| 2011 | 435 | |
| 2012 | 538 | |
| 2013 | 525 | |
| 2014 | 511 | |
| 2015 | 621 | |
| 2016 | 430 | |
| 2017 | 238 | |
| 2018 | 196 | |
| 2019 | 161 | |
| 2020 | 121 | |
| 2021 | 75 | |
| 2022 | 76 | |
| 2023 | 47 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 95431
12 nearest ZIP centroids (any distance)
- 95442Glen Ellen2.0 miPop 2,986 · Income $131,696
- 95452Kenwood5.7 miPop 1,388 · Income $134,293
- 94999Petaluma7.0 miPop — · Income —
- 95476Sonoma7.1 miPop 35,139 · Income $108,322
- 94951Penngrove7.2 miPop 3,628 · Income $116,093
- 94562Oakville8.1 miPop 0 · Income —
- 94599Yountville8.2 miPop 3,388 · Income $79,696
- 94954Petaluma8.2 miPop 38,000 · Income $107,564
- 94573Rutherford8.9 miPop 81 · Income —
- 95409Santa Rosa9.0 miPop 25,960 · Income $105,736
- 94928Rohnert Park9.6 miPop 46,463 · Income $96,622
- 95405Santa Rosa10.3 miPop 22,811 · Income $117,931
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 95431, measured by Census internal-point centroids. Try a wider radius.
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 95431 FAQ
- What city is ZIP code 95431 in?
- 95431 is in Eldridge, CA.
- What county is 95431 in?
- 95431 is in Sonoma County.
- What is the median household income in 95431?
- Median household income is not published for 95431.
- Which ZIP codes are near 95431?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 95431.