PlainZIP

Twin Peaks, CA

Single-footprint Census roll-up for Twin Peaks, CA: 1 USPS ZIP, population 2,534. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet TWIN-PEAKS-CA · Twin Peaks, CA 1 ZIPs · 2,534 pop · #8676/25278 · San Bernardino County

INC-HIGH · RANK-UPPER · PHOTO-FINISH · BOOK-ONE · OWN-MID · POP-VILLAGE · SPREAD-UNK · HOME-MID

  • INC-HIGH $81,789
  • RANK-UPPER #8676/25278
  • PHOTO-FINISH ≈ Hesperia
  • BOOK-ONE 1 ZIP
  • OWN-MID 75% owners
  • POP-VILLAGE 2,534
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $340,500

Nearest income peer: Hesperia, CA (+ $1,989 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Twin Peaks

Lowest/highest poles plus county-sharing cities nearest Twin Peaks on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Twin Peaks, CA sits among US cities with an above-median household income, on a village-scale population base, across a single-ZIP footprint.

Top 34%
household income vs 25,278 US cities
2,534
city population (Census)
1
USPS ZIP codes covered
$81,789
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Above-median income on a short ZIP list (1) - lead code 92391 (2,534 residents). Household income $81,789 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (74.5%) - check the ZIP page's tenure split before treating Twin Peaks as a pure owner town.

Within California, Running Springs is the closest lower-income city and Visalia the closest higher-income city by average ZIP household income. Their 1 and 3 ZIP footprints are the immediate statewide comparison set for Twin Peaks.

Population concentration

Twin Peaks reads through its lone ZIP, 92391

2,534 ACS residents, one ZIP: 92391 is not the leading code inside Twin Peaks, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

Mid-pack ZBP load on Twin Peaks's one ZIP

Citywide ZBP: 51 establishments, 171 employees , annual payroll $10,061k (~20 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 92391 (51 units) ; leading NAICS Construction (17) · also Other services (except public administration) · Administrative and support and waste management and remediation services .

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ZIP Codes in Twin Peaks, CA

These ZIP codes sit in San Bernardino County, which covers 89 ZIP codes in all; 1 of them fall in Twin Peaks. See the San Bernardino County roll-up →

Twin Peaks sits in the lower half of San Bernardino County on income: Fontana, Ontario and Rancho Cucamonga report more, San Bernardino, Victorville and Apple Valley report less. Chino Hills marks the far end of that range at $126,350, 54% above Twin Peaks.

ZIP Code Population Median income Establishments Density
92391 2,534 $81,789 51 419
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Twin Peaks roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Twin Peaks, .