PlainZIP

South Yarmouth, MA

Single-footprint Census roll-up for South Yarmouth, MA: 1 USPS ZIP, population 9,371. 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 SOUTH-YARMOUTH-MA · South Yarmouth, MA 1 ZIPs · 9,371 pop · #8585/25278 · Barnstable County

INC-HIGH · RANK-UPPER · ABOVE-PEER · BOOK-ONE · OWN-MID · POP-TOWN · SPREAD-UNK · HOME-HIGH

  • INC-HIGH $82,125
  • RANK-UPPER #8585/25278
  • ABOVE-PEER over Falmouth
  • BOOK-ONE 1 ZIP
  • OWN-MID 78% owners
  • POP-TOWN 9,371
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $551,400

Nearest income peer: Falmouth, MA ( $4,830 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 South Yarmouth

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

Top 34%
household income vs 25,278 US cities
9,371
city population (Census)
1
USPS ZIP codes covered
$82,125
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 02664 (9,371 residents). Household income $82,125 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (77.8%) - check the ZIP page's tenure split before treating South Yarmouth as a pure owner town.

Within Massachusetts, Dorchester Center is the closest lower-income city and New Salem the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for South Yarmouth.

Population concentration

One ZIP, 02664, is all of South Yarmouth

There is no split to weigh here: 02664 holds every one of South Yarmouth's 9,371 ACS residents. City-level and ZIP-level numbers on this site are the same number twice, check the ZIP page for the income/tenure/commute breakdown.

Census ZBP business roll-up

Dense ZBP book packed into South Yarmouth's one ZIP

Citywide ZBP: 355 establishments, 3,449 employees , annual payroll $201,182k (~38 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 02664 (355 units) ; leading NAICS Retail trade (65) · also Construction · Accommodation and food services .

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ZIP Codes in South Yarmouth, MA

These ZIP codes sit in Barnstable County, which covers 50 ZIP codes in all; 1 of them fall in South Yarmouth. See the Barnstable County roll-up →

South Yarmouth sits in the lower half of Barnstable County on income: East Falmouth, Mashpee and Centerville report more, Hyannis, Buzzards Bay and West Yarmouth report less. Marstons Mills marks the far end of that range at $129,681, 58% above South Yarmouth.

ZIP Code Population Median income Establishments Density
02664 9,371 $82,125 355 522
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

South Yarmouth 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 South Yarmouth, .