ZIP code
92378
Rimforest, CA
92378 covers Rimforest in San Bernardino County, with 445 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 92378. Methodology
ZIP code map of 92378

About ZIP code 92378
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 92378. Not ACS. Methodology
People in 92378
Race
- White433
- Black or African American1
- American Indian or Alaska Native6
- Asian1
- Native Hawaiian and Pacific Islander1
- Other race172
- Two or more races63
Hispanic or Latino (any race): 292
Age
- Under 1089
- 10 to 1969
- 20 to 2959
- 30 to 3968
- 40 to 49128
- 50 to 5993
- 60 to 69113
- 70 to 7948
- 80 and older10
Income and housing in 92378
Education
- High school graduate77.6%
- Bachelor's degree31.5%
- Graduate degree0.6%
Places covering 92378
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.
- Lake Arrowhead100.0%
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 Bernardino 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 92378
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 737 | |
| 2006 | 721 | |
| 2007 | 755 | |
| 2008 | 735 | |
| 2011 | 140 | |
| 2012 | 139 | |
| 2013 | 135 | |
| 2014 | 166 | |
| 2015 | 192 | |
| 2016 | 154 | 630 |
| 2017 | 211 | |
| 2018 | 263 | |
| 2019 | 234 | |
| 2020 | 163 | |
| 2021 | 446 | |
| 2022 | 437 | |
| 2023 | 445 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 92378
12 nearest ZIP centroids (any distance)
- 92391Twin Peaks0.9 miPop 2,192 · Income $70,987
- 92317Blue Jay1.3 miPop 708 · Income $50,625
- 92385Skyforest1.3 miPop 186 · Income $72,778
- 92325Crestline3.1 miPop 9,689 · Income $79,254
- 92352Lake Arrowhead3.3 miPop 6,496 · Income $106,575
- 92404San Bernardino3.8 miPop 63,067 · Income $66,173
- 92321Cedar Glen4.6 miPop 828 · Income $50,893
- 92322Cedarpines Park5.8 miPop 605 · Income —
- 92369Patton6.4 miPop 3,305 · Income —
- 92382Running Springs6.7 miPop 5,301 · Income $85,208
- 92405San Bernardino7.4 miPop 31,207 · Income $59,271
- 92346Highland7.9 miPop 56,956 · Income $84,818
ZIP centroids within 2 miles
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 92378 FAQ
- What city is ZIP code 92378 in?
- 92378 is in Rimforest, CA.
- What county is 92378 in?
- 92378 is in San Bernardino County.
- What is the median household income in 92378?
- The median household income in 92378 is $70,515.
- Which ZIP codes are near 92378?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 92378.