ZIP code · Forest Falls · California · United States
ZIP code 92339 — Forest Falls
ZIP code 92339 serves Forest Falls, California.
- Postal code
- 92339Single source Value from one source, not cross-checked.
- City
- Forest Falls
- County
- San Bernardino FIPS 06071
- State
- California
- Country
- United States
- Coordinates
- 34.0937, -116.9362 — precision precise (locality)
View on OpenStreetMap - Population
- 1,277 (ZCTA, ACS 5-year)
- Population density
- 16 / sq mi
- Land area
- 78.9 sq mi (204.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $86,492
- Per-capita income
- $40,488
- Median age
- 36.5
- Households
- 536
- Housing units
- 825
- Median home value
- $503,200
- Median gross rent
- $1,757 / month
- Congressional district
- CA-23 (119th Congress)
- USDA hardiness zone
- 7b (5 to 10 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Los_Angeles (UTC−8 / UTC−7 DST)
Tools: compare 92339 with another ZIP · ZIPs within 25 miles · distance from 92339
Map of ZIP code 92339
Climate — monthly normals
Warmest month Jul (avg high 80°F), coldest Dec (avg low 24°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 46 | 46 | 51 | 57 | 66 | 75 | 80 | 79 | 73 | 63 | 54 | 46 |
| Avg low °F | 24 | 24 | 27 | 31 | 37 | 44 | 51 | 50 | 44 | 35 | 28 | 24 |
| Precip in | 4.5 | 4.4 | 2.4 | 0.8 | 0.4 | 0.1 | 0.7 | 0.8 | 0.4 | 0.8 | 1.4 | 3.3 |
NOAA 1991–2020 climate normals from the nearest station: BIG BEAR LAKE (10.4 mi) · NOAA NCEI
Places in ZIP 92339
- 1 schools
- 4 restaurants & cafés
- 2 parks
- 1 playgrounds
- 8 post offices
- 3 places of worship
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page