ZIP code
95603
Auburn, CA
95603 covers Auburn in Placer County, with 28,195 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 95603. Methodology
ZIP code map of 95603
About ZIP code 95603
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 95603. Not ACS. Methodology
People in 95603
Race
- White22,654
- Black or African American240
- American Indian or Alaska Native357
- Asian597
- Native Hawaiian and Pacific Islander42
- Other race1,114
- Two or more races3,017
Hispanic or Latino (any race): 3,347
Age
- Under 102,465
- 10 to 192,969
- 20 to 292,702
- 30 to 393,153
- 40 to 492,956
- 50 to 593,810
- 60 to 694,665
- 70 to 793,385
- 80 and older1,916
Income and housing in 95603
Education
- High school graduate92.4%
- Bachelor's degree32.9%
- Graduate degree12.7%
Places covering 95603
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.
- Auburn49.2%
- North Auburn33.6%
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.
- Placer County100.0%
- El Dorado County0.0%
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
17.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 95603
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 22,706 | |
| 2006 | 22,005 | |
| 2007 | 23,758 | |
| 2008 | 22,247 | |
| 2009 | 22,608 | |
| 2010 | 22,604 | |
| 2011 | 28,001 | 22,899 |
| 2012 | 28,113 | 22,860 |
| 2013 | 28,054 | 23,080 |
| 2014 | 28,652 | 22,870 |
| 2015 | 29,182 | 23,110 |
| 2016 | 28,826 | 23,100 |
| 2017 | 29,083 | 23,300 |
| 2018 | 29,244 | 23,100 |
| 2019 | 29,474 | 23,490 |
| 2020 | 29,930 | 23,820 |
| 2021 | 28,479 | 23,460 |
| 2022 | 28,366 | 23,280 |
| 2023 | 28,195 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 95603
12 nearest ZIP centroids (any distance)
- 95658Newcastle4.9 miPop 6,197 · Income $128,472
- 95602Auburn5.6 miPop 19,248 · Income $102,063
- 95614Cool6.0 miPop 4,504 · Income $129,199
- 95663Penryn6.4 miPop 3,126 · Income $157,820
- 95722Meadow Vista7.3 miPop 4,439 · Income $101,023
- 95703Applegate7.5 miPop 2,099 · Income $98,734
- 95664Pilot Hill8.0 miPop 1,261 · Income $97,946
- 95650Loomis8.4 miPop 13,314 · Income $137,263
- 95635Greenwood9.5 miPop 1,424 · Income $81,136
- 95651Lotus10.2 miPop 623 · Income —
- 95736Weimar10.6 miPop 187 · Income —
- 95677Rocklin11.4 miPop 28,873 · Income $104,985
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 95603, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 95603 FAQ
- What city is ZIP code 95603 in?
- 95603 is in Auburn, CA.
- What county is 95603 in?
- 95603 is in Placer County.
- What is the median household income in 95603?
- The median household income in 95603 is $80,851.
- Which ZIP codes are near 95603?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 95603.