PlainZIP

Westport, MA

Single-footprint Census roll-up for Westport, MA: 1 USPS ZIP, population 15,717. 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 WESTPORT-MA · Westport, MA 1 ZIPs · 15,717 pop · #4911/25278 · Bristol County

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

  • INC-HIGH $97,250
  • RANK-TOP #4911/25278
  • PHOTO-FINISH ≈ Fairhaven
  • BOOK-ONE 1 ZIP
  • OWN-MID 83% owners
  • POP-TOWN 15,717
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $507,900

Nearest income peer: Fairhaven, MA ( $1,285 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 Westport

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

Top 19%
household income vs 25,278 US cities
15,717
city population (Census)
1
USPS ZIP codes covered
$97,250
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 $97,250 and home value $507,900 should be read as near-neighborhood numbers ; bachelor's attainment averages 29.5%.

Owner-occupancy sits in a mixed band (83.2%) - check the ZIP page's tenure split before treating Westport as a pure owner town.

Within Massachusetts, Middleboro is the closest lower-income city and South Dartmouth the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Westport.

Population concentration

One ZIP, 02790, is all of Westport

There is no split to weigh here: 02790 holds every one of Westport's 15,717 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 Westport's one ZIP

Citywide ZBP: 436 establishments, 3,345 employees , annual payroll $171,971k (~28 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 02790 (436 units) ; leading NAICS Construction (103) · also Retail trade · Other services (except public administration) .

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ZIP Codes in Westport, MA

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

Westport sits in the lower half of Bristol County on income: North Attleboro, Mansfield and North Dartmouth report more, New Bedford, Fall River and Taunton report less. Fall River marks the far end of that range at $54,565, 44% below Westport.

ZIP Code Population Median income Establishments Density
02790 15,717 $97,250 436 113
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Westport 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 Westport, .