PlainZIP

Marshall, CA

Single-footprint Census roll-up for Marshall, CA: 1 USPS ZIP, population 268. 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 MARSHALL-CA · Marshall, CA 1 ZIPs · 268 pop · #22615/25278 · Marin County

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

  • INC-MID $47,021
  • RANK-BOTTOM #22615/25278
  • BELOW-PEER under Point Reyes Stat
  • BOOK-ONE 1 ZIP
  • OWN-RENT 38% owners
  • POP-VILLAGE 268
  • SPREAD-UNK Single-ZIP book
  • HOME-TOP $2,000,001

Nearest income peer: Point Reyes Station, CA (+ $35,184 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 Marshall

Lowest/highest poles plus county-sharing cities nearest Marshall 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, Marshall, CA sits among US cities with one of the lowest household incomes among US cities, on a village-scale population base, across a single-ZIP footprint.

11th pct
household income vs 25,278 US cities
268
city population (Census)
1
USPS ZIP codes covered
$47,021
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.

Lower-income footing on only 1 ZIP ($47,021 average) · poverty 0.0%. The primary code (94940) carries the ACS household fields that matter.

Owner-occupancy is comparatively low (38.1%) for this income tier, rent - may matter more than the home-value average.

Within California, Fellows is the closest lower-income city and Alpaugh the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Marshall.

Population concentration

Marshall's single ZIP 94940 carries the town

Marshall is published as a single USPS ZIP. Code 94940 is the entire residential footprint (268 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 Marshall's one ZIP

Citywide ZBP: 10 establishments, 123 employees , annual payroll $8,413k (~37 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 94940 (10 units) ; leading NAICS Accommodation and food services (4) · also Construction .

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ZIP Codes in Marshall, CA

These ZIP codes sit in Marin County, which covers 29 ZIP codes in all; 1 of them fall in Marshall. See the Marin County roll-up →

Every one of the 12 cities sharing Marin County reports a higher average ZIP median income than Marshall, San Rafael, Novato and Mill Valley among them. That gap is the county's income spread, not a measure of the housing or commute picture below. Belvedere Tiburon marks the far end of that range at $246,045, 423% above Marshall.

ZIP Code Population Median income Establishments Density
94940 268 $47,021 10 5
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Marshall 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 Marshall, .