Waltham, MA

Single-footprint Census roll-up for Waltham, MA: 3 USPS ZIPs, population 60,632. 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 WALTHAM-MA · Waltham, MA 3 ZIPs · 60,632 pop · #2296/25278 · Middlesex County

INC-TOP · RANK-TOP · ABOVE-PEER · BOOK-FEW · OWN-LOW · POP-SMALL · SPREAD-TIGHT · HOME-TOP

  • INC-TOP $118,711
  • RANK-TOP #2296/25278
  • ABOVE-PEER over Woburn
  • BOOK-FEW 3 ZIPs
  • OWN-LOW 51% owners
  • POP-SMALL 60,632
  • SPREAD-TIGHT 02453→02451
  • HOME-TOP $755,467

Nearest income peer: Woburn, MA ( $7,526 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 Waltham

Lowest/highest poles plus county-sharing cities nearest Waltham 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, Waltham, MA sits among US cities with a top-decile household income, on a small-city population base, across a handful of delivery areas.

Top 9%
household income vs 25,278 US cities
60,632
city population (Census)
3
USPS ZIP codes covered
$118,711
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 3 ZIPs: the city page and the ZIP page nearly coincide. Headline income $118,711 and home value $755,467 should be read as near-neighborhood numbers ; bachelor's attainment averages 56.4%.

Owner-occupancy is comparatively low (51.3%) for this income tier, rent $2,371 may matter more than the home-value average.

Within Massachusetts, Ashburnham is the closest lower-income city and Osterville the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Waltham.

Within-city ZIP comparison

Where the ZIP codes inside Waltham differ

The published income range is comparatively compact across the ZIPs in Waltham: $115,366 in ZIP 02453 to $122,335 in 02451. The city average is therefore a more representative summary here, though each ZIP page still carries its own housing and demographic record.

Income high-to-low ratio
1.1×

02453 to 02451

Home-value high-to-low ratio
1.1×

02453 to 02452

Poverty-rate spread
3.4 points

02451 to 02452

Derived from the published ACS 2023 ZIP-level records shown on this site. A high-to-low ratio compares the highest and lowest available ZIP values; it is not a score or forecast.

Population concentration

Lead ZIP 02453 skews compact Waltham

In this 3-ZIP cluster, 02453 covers about 48% of Waltham's 60,632 residents. City averages lean toward that lead; open a thinner sibling ZIP for the contrast the mean hides.

Census ZBP business roll-up

Employer-heavy short list in Waltham

Citywide ZBP: 2,479 establishments, 90,536 employees , annual payroll $10,727,563k (~41 establishments per 1,000 residents) across 3 of 3 ZIPs. Peak business ZIP 02451 (1,195 units) ; leading NAICS Professional, scientific, and technical services (369) · also Accommodation and food services · Health care and social assistance .

View your shortlist →

ZIP Codes in Waltham, MA

These ZIP codes sit in Middlesex County, which covers 81 ZIP codes in all; 3 of them fall in Waltham. See the Middlesex County roll-up →

Waltham lands mid-pack among the 12 cities sharing Middlesex County: Cambridge, Somerville and Medford earn more and Lowell, Framingham and Malden earn less. Lowell marks the far end of that range at $78,949, 33% below Waltham.

Side-by-side: Compare 02453 vs 02451 →

ZIP Code Population Median income Establishments Density
02453 28,968 $115,366 867 3,193
02451 17,426 $122,335 1,195 1,218
02452 14,238 $118,431 417 1,485

Waltham 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 Waltham, .