PlainZIP

Chatham, MA

Single-footprint Census roll-up for Chatham, MA: 1 USPS ZIP, population 3,884. 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 CHATHAM-MA · Chatham, MA 1 ZIPs · 3,884 pop · #7576/25278 · Barnstable County

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

  • INC-HIGH $85,483
  • RANK-UPPER #7576/25278
  • ABOVE-PEER over South Yarmouth
  • BOOK-ONE 1 ZIP
  • OWN-MID 84% owners
  • POP-VILLAGE 3,884
  • SPREAD-UNK Single-ZIP book
  • HOME-TOP $946,100

Nearest income peer: South Yarmouth, MA ( $3,358 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 Chatham

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

Top 30%
household income vs 25,278 US cities
3,884
city population (Census)
1
USPS ZIP codes covered
$85,483
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 02633 (3,884 residents). Household income $85,483 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (84.1%) - check the ZIP page's tenure split before treating Chatham as a pure owner town.

Within Massachusetts, West Hatfield is the closest lower-income city and Great Barrington the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Chatham.

Population concentration

One ZIP, 02633, is all of Chatham

There is no split to weigh here: 02633 holds every one of Chatham's 3,884 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 Chatham's one ZIP

Citywide ZBP: 240 establishments, 1,624 employees , annual payroll $114,882k (~62 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 02633 (240 units) ; leading NAICS Retail trade (62) · also Accommodation and food services · Other services (except public administration) .

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ZIP Codes in Chatham, MA

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

Chatham lands mid-pack among the 12 cities sharing Barnstable County: East Falmouth, Mashpee and Centerville earn more and Hyannis, Buzzards Bay and South Yarmouth earn less. Marstons Mills marks the far end of that range at $129,681, 52% above Chatham.

ZIP Code Population Median income Establishments Density
02633 3,884 $85,483 240 198
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Chatham 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 Chatham, .