PlainZIP

Byron, CA

Single-footprint Census roll-up for Byron, CA: 1 USPS ZIP, population 1,360. 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 BYRON-CA · Byron, CA 1 ZIPs · 1,360 pop · #10505/25278 · Contra Costa County

INC-HIGH · RANK-MID · BELOW-PEER · BOOK-ONE · OWN-LOW · POP-VILLAGE · SPREAD-UNK · HOME-TOP

  • INC-HIGH $76,511
  • RANK-MID #10505/25278
  • BELOW-PEER under San Pablo
  • BOOK-ONE 1 ZIP
  • OWN-LOW 60% owners
  • POP-VILLAGE 1,360
  • SPREAD-UNK Single-ZIP book
  • HOME-TOP $735,600

Nearest income peer: San Pablo, CA (+ $9,523 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 Byron

Lowest/highest poles plus county-sharing cities nearest Byron 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, Byron, CA sits among US cities with an above-median household income, on a village-scale population base, across a single-ZIP footprint.

Top 42%
household income vs 25,278 US cities
1,360
city population (Census)
1
USPS ZIP codes covered
$76,511
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 94514 (1,360 residents). Household income $76,511 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy is comparatively low (60.4%) for this income tier, rent $2,652 may matter more than the home-value average.

Within California, Hawaiian Gardens is the closest lower-income city and Big Sur the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Byron.

Population concentration

Byron reads through its lone ZIP, 94514

1,360 ACS residents, one ZIP: 94514 is not the leading code inside Byron, 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

Dense ZBP book packed into Byron's one ZIP

Citywide ZBP: 57 establishments, 680 employees , annual payroll $46,401k (~42 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 94514 (57 units) ; leading NAICS Construction (17) · also Administrative and support and waste management and remediation services · Retail trade .

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ZIP Codes in Byron, CA

These ZIP codes sit in Contra Costa County, which covers 43 ZIP codes in all; 1 of them fall in Byron. See the Contra Costa County roll-up →

Every one of the 12 cities sharing Contra Costa County reports a higher average ZIP median income than Byron, Concord, Antioch and Pittsburg among them. That gap is the county's income spread, not a measure of the housing or commute picture below. Danville marks the far end of that range at $237,549, 210% above Byron.

ZIP Code Population Median income Establishments Density
94514 1,360 $76,511 57 18
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Byron 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 Byron, .