PlainZIP

Sudbury, MA

Single-footprint Census roll-up for Sudbury, MA: 1 USPS ZIP, population 17,659. 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 SUDBURY-MA · Sudbury, MA 1 ZIPs · 17,659 pop · #124/25278 · Middlesex County

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

  • INC-TOP $236,509
  • RANK-TOP #124/25278
  • ABOVE-PEER over Arlington
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 90% owners
  • POP-TOWN 17,659
  • SPREAD-UNK Single-ZIP book
  • HOME-TOP $988,900

Nearest income peer: Arlington, MA ( $85,663 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 Sudbury

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

Top 1%
household income vs 25,278 US cities
17,659
city population (Census)
1
USPS ZIP codes covered
$236,509
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 $236,509 and home value $988,900 should be read as near-neighborhood numbers ; bachelor's attainment averages 83.3%.

Owner-occupancy here runs high (90.2%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Massachusetts, Lexington is the closest lower-income city and Carlisle the closest higher-income city by average ZIP household income. Their 2 and 1 ZIP footprints are the immediate statewide comparison set for Sudbury.

Population concentration

One ZIP, 01776, is all of Sudbury

There is no split to weigh here: 01776 holds every one of Sudbury's 17,659 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 Sudbury's one ZIP

Citywide ZBP: 536 establishments, 5,788 employees , annual payroll $387,448k (~30 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 01776 (536 units) ; leading NAICS Professional, scientific, and technical services (104) · also Health care and social assistance · Other services (except public administration) .

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ZIP Codes in Sudbury, MA

These ZIP codes sit in Middlesex County, which covers 81 ZIP codes in all; 1 of them fall in Sudbury. See the Middlesex County roll-up →

No other city sharing Middlesex County reports a higher average ZIP median income than Sudbury. Lowell, Cambridge and Somerville sit below it, so a household comparing this county on income alone starts here. Lowell marks the far end of that range at $78,949, 67% below Sudbury.

ZIP Code Population Median income Establishments Density
01776 17,659 $236,509 536 281
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Sudbury 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 Sudbury, .