PlainZIP

Sonoma, CA

Single-footprint Census roll-up for Sonoma, CA: 1 USPS ZIP, population 35,394. 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 SONOMA-CA · Sonoma, CA 1 ZIPs · 35,394 pop · #3629/25278 · Sonoma County

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

  • INC-HIGH $105,374
  • RANK-TOP #3629/25278
  • PHOTO-FINISH ≈ Healdsburg
  • BOOK-ONE 1 ZIP
  • OWN-MID 67% owners
  • POP-SMALL 35,394
  • SPREAD-UNK Single-ZIP book
  • HOME-TOP $896,900

Nearest income peer: Healdsburg, CA ( $254 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 Sonoma

Lowest/highest poles plus county-sharing cities nearest Sonoma 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, Sonoma, CA sits among US cities with an upper-quartile household income, on a small-city population base, across a single-ZIP footprint.

Top 14%
household income vs 25,278 US cities
35,394
city population (Census)
1
USPS ZIP codes covered
$105,374
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 $105,374 and home value $896,900 should be read as near-neighborhood numbers ; bachelor's attainment averages 42.2%.

Owner-occupancy sits in a mixed band (67.2%) - check the ZIP page's tenure split before treating Sonoma as a pure owner town.

Within California, San Dimas is the closest lower-income city and Diamond Bar the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Sonoma.

Population concentration

Sonoma's single ZIP 95476 carries the town

Sonoma is published as a single USPS ZIP. Code 95476 is the entire residential footprint (35,394 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 Sonoma's one ZIP

Citywide ZBP: 1,218 establishments, 13,154 employees , annual payroll $905,796k (~34 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 95476 (1,218 units) ; leading NAICS Construction (160) · also Professional, scientific, and technical services · Retail trade .

View your shortlist →

ZIP Codes in Sonoma, CA

These ZIP codes sit in Sonoma County, which covers 35 ZIP codes in all; 1 of them fall in Sonoma. See the Sonoma County roll-up →

Sonoma lands mid-pack among the 12 cities sharing Sonoma County: Petaluma, Windsor and Sebastopol earn more and Santa Rosa, Rohnert Park and Cotati earn less. Glen Ellen marks the far end of that range at $164,750, 56% above Sonoma.

ZIP Code Population Median income Establishments Density
95476 35,394 $105,374 1,218 122
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Sonoma 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 Sonoma, .