PlainZIP

Lake Forest, CA

Single-footprint Census roll-up for Lake Forest, CA: 1 USPS ZIP, population 59,182. 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 LAKE-FOREST-CA · Lake Forest, CA 1 ZIPs · 59,182 pop · #1785/25278 · Orange County

INC-TOP · RANK-TOP · PHOTO-FINISH · BOOK-ONE · OWN-MID · POP-SMALL · SPREAD-UNK · HOME-TOP

  • INC-TOP $125,853
  • RANK-TOP #1785/25278
  • PHOTO-FINISH ≈ Tustin
  • BOOK-ONE 1 ZIP
  • OWN-MID 68% owners
  • POP-SMALL 59,182
  • SPREAD-UNK Single-ZIP book
  • HOME-TOP $910,300

Nearest income peer: Tustin, CA ( $2,304 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 Lake Forest

Lowest/highest poles plus county-sharing cities nearest Lake Forest 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, Lake Forest, CA sits among US cities with a top-decile household income, on a small-city population base, across a single-ZIP footprint.

Top 7%
household income vs 25,278 US cities
59,182
city population (Census)
1
USPS ZIP codes covered
$125,853
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.

High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $125,853 and home value $910,300 should be read as near-neighborhood numbers ; bachelor's attainment averages 47.4%.

Owner-occupancy sits in a mixed band (67.9%) - check the ZIP page's tenure split before treating Lake Forest as a pure owner town.

Within California, Walnut is the closest lower-income city and Claremont the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Lake Forest.

Population concentration

Lake Forest's single ZIP 92630 carries the town

Lake Forest is published as a single USPS ZIP. Code 92630 is the entire residential footprint (59,182 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.

Census ZBP business roll-up

Dense ZBP book packed into Lake Forest's one ZIP

Citywide ZBP: 2,230 establishments, 24,355 employees , annual payroll $1,673,988k (~38 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 92630 (2,230 units) ; leading NAICS Professional, scientific, and technical services (430) · also Health care and social assistance · Retail trade .

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ZIP Codes in Lake Forest, CA

These ZIP codes sit in Orange County, which covers 88 ZIP codes in all; 1 of them fall in Lake Forest. See the Orange County roll-up →

Lake Forest sits in the upper half of Orange County on income: Anaheim, Santa Ana and Huntington Beach report less, while Irvine and Mission Viejo report more. Westminster marks the far end of that range at $85,585, 32% below Lake Forest.

ZIP Code Population Median income Establishments Density
92630 59,182 $125,853 2,230 2,398
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Lake Forest 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 Lake Forest, .