Census tract · Middlesex County
Census Tract 3743, Middlesex County, Massachusetts
Census Tract 3743, GEOID 25017374300, in Middlesex County, Massachusetts, entirely within Newton. 3,904 residents in the ACS 2020-2024 5-year estimates (±439); the 2020 Census counted 3,772.
Residents, 2020-2024
3,904
±439 (90% margin)
2020 Census count: 3,772
Median household income
$250,000 or more
The survey's top or bottom value; no margin is published
Middlesex County: $130,847
Median home value
$1,797,100
±$87,090 (90% margin)
Middlesex County: $727,800
Median gross rent
$2,615
±$651 (90% margin)
Middlesex County: $2,201
Where is Census Tract 3743?
Census Tract 3743 is one of 357 census tracts in Middlesex County, Massachusetts. It covers 0.98 square miles of land, 3,861 residents per square mile in 2020. Its GEOID, 25017374300, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Newton | 100% |
5 census tracts border Census Tract 3743: Tract 3741 ($106,458), Tract 3742 ($249,891), Tract 3744 ($250,000 or more), Tract 3748 ($201,750) and Tract 4041 in Norfolk County ($207,976). The figure in brackets is each tract's median household income.
Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.
Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files
How many people live in Census Tract 3743?
The 2020-2024 American Community Survey puts Census Tract 3743's population at 3,904 (±439) in 1,297 households; the 2020 Census counted 3,772 residents and 1,258 housing units.
| Measure | Tract 3743 | Newton |
|---|---|---|
| Total population | 3,904±439 | 89,044 |
| Households | 1,297±153 | 32,194 |
| Average household size | 2.97±0.20 | 2.56 |
| Housing units | 1,297±153 | 33,959 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Census Tract 3743?
The median resident of Census Tract 3743 is 47.6 years old; 25.8% are under 18 and 19.9% are 65 or older. The largest group is non-Hispanic white residents at 83.4%, then non-Hispanic Asian residents at 8.9%. 13.8% of residents were born outside the United States.
| Measure | Tract 3743 | Newton |
|---|---|---|
| Median age | 47.6±3.1 | 42.1 |
| Under 18 years | 25.8%±3.4 pts | 20.5% |
| 65 years and over | 19.9%±3.4 pts | 19.1% |
| Hispanic or Latino (any race) | 1.3%±1.4 pts | 4.5% |
| White alone, not Hispanic | 83.4%±4.6 pts | 68.4% |
| Black or African American alone, not Hispanic | 0.4%±1.0 pts | 2.4% |
| Asian alone, not Hispanic | 8.9%±3.4 pts | 17.4% |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±1.1 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±1.1 pts | 0.0% |
| Two or more races, not Hispanic | 3.8%±2.3 pts | 5.5% |
| Some other race alone, not Hispanic | 2.2%±2.7 pts | 1.8% |
| Born outside the United States | 13.8%±3.2 pts | 24.3% |
| Speak a language other than English at home (age 5+) | 15.3%±5.4 pts | 28.3% |
| Civilian veterans (age 18+) | 2.0%±1.1 pts | 1.9% |
| With a disability | 3.8%±1.8 pts | 7.7% |
| No health insurance coverage | 0.5%±0.6 pts | 1.3% |
| High school graduate or higher (age 25+) | 99.7%±0.4 pts | 97.3% |
| Bachelor's degree or higher (age 25+) | 91.7%±3.0 pts | 81.1% |
| Graduate or professional degree (age 25+) | 62.4%±7.7 pts | 53.0% |
| Lived in the same house a year earlier | 84.9%±6.1 pts | 88.4% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Census Tract 3743 earn?
Half of the 1,297 households in Census Tract 3743 earn less than $250,000 or more a year (), against $130,847 across Middlesex County: 1st highest of the county's 350 tracts with a reliable estimate.
| Measure | Tract 3743 | Newton |
|---|---|---|
| Median household income | $250,000 or more | $190,304 |
| Mean household income | $373,850±$56,153 | $266,160 |
| Per capita income | $123,549±$14,258 | $97,547 |
| People below the poverty line | 1.4%±1.1 pts | 4.5% |
| Children under 18 below the poverty line | 1.0%±1.6 pts | 1.9% |
| Households receiving SNAP | 1.4%±1.6 pts | 4.6% |
| Households with a computer | 98.8%±1.1 pts | 98.1% |
| Households with a broadband subscription | 98.8%±1.1 pts | 96.9% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Census Tract 3743?
Owners occupy 93.8% of Census Tract 3743's occupied homes and renters 6.2%. The median owner-occupied home is valued at $1,797,100 by its owner (±$87,090). The median renter pays $2,615 a month including utilities.
| Measure | Tract 3743 | Newton |
|---|---|---|
| Median home value (owner-occupied) | $1,797,100±$87,090 | $1,264,900 |
| Median gross rent | $2,615±$651 | $2,370 |
| Renters paying 35% or more of income on rent | 8.3%±15.6 pts | 35.0% |
| Median monthly owner costs, with a mortgage | $4,000 or more | $4,000 or more |
| Owner-occupied homes | 93.8%±3.4 pts | 70.0% |
| Renter-occupied homes | 6.2%±3.4 pts | 30.0% |
| Housing units | 1,297±153 | 33,959 |
| Single-family detached homes | 96.5%±2.5 pts | 54.8% |
| Mobile homes | 0.0%±3.2 pts | 0.0% |
| Built 2020 or later | 0.8%±1.0 pts | 1.2% |
| Built 2010 to 2019 | 0.8%±1.3 pts | 4.6% |
| Built 1939 or earlier | 57.7%±10.3 pts | 48.8% |
| Households with no vehicle | 3.9%±2.8 pts | 6.4% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Census Tract 3743 get to work?
52.5% of Census Tract 3743's workers drive alone and 32.6% work from home. The average trip to work takes 28.3 minutes.
| Measure | Tract 3743 | Newton |
|---|---|---|
| In the labor force (age 16+) | 64.9%±6.1 pts | 65.8% |
| Unemployment rate | 5.7%±4.2 pts | 3.8% |
| Drove alone to work | 52.5%±8.6 pts | 47.5% |
| Carpooled | 3.3%±2.5 pts | 5.8% |
| Public transportation | 6.2%±2.7 pts | 7.7% |
| Walked | 1.7%±1.6 pts | 4.9% |
| Worked from home | 32.6%±7.7 pts | 32.2% |
| Mean travel time to work | 28.3 min±3.4 | 26.6 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
How does Census Tract 3743 compare with the other tracts in Middlesex County?
Among Middlesex County's tracts with a reliable estimate, Census Tract 3743 ranks as shown below (1 = highest).
| Measure | In Middlesex County | In Newton |
|---|---|---|
| Population | 221st of 354 | 14th of 19 |
| Residents per square mile | 200th of 357 | 17th of 19 |
| Median household income | 1st of 350 | 1st of 19 |
| Per capita income | 14th of 354 | 5th of 19 |
| Median home value | 8th of 350 | 4th of 19 |
| Median gross rent | 89th of 327 | 6th of 16 |
| Bachelor's degree or higher | 4th of 354 | 2nd of 19 |
| Median age | 29th of 354 | 4th of 19 |
| Owner-occupied share | 25th of 351 | 1st of 19 |
The tracts next to it on Middlesex County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 3384 | 1st | $250,000 or more |
| Tract 3385 | 1st | $250,000 or more |
| Tract 3572 | 1st | $250,000 or more |
| Tract 3583 | 1st | $250,000 or more |
| Tract 3585 | 1st | $250,000 or more |
| Tract 3587 | 1st | $250,000 or more |
| Tract 3621 | 1st | $250,000 or more |
| Tract 3651 | 1st | $250,000 or more |
| Tract 3662.01 | 1st | $250,000 or more |
| Tract 3671 | 1st | $250,000 or more |
| Tract 3672 | 1st | $250,000 or more |
| Tract 3735 | 1st | $250,000 or more |
| Tract 3736 | 1st | $250,000 or more |
| Tract 3737 | 1st | $250,000 or more |
| Tract 3739.01 | 1st | $250,000 or more |
| Tract 3743 | 1st | $250,000 or more |
| Tract 3744 | 1st | $250,000 or more |
| Tract 3861 | 1st | $250,000 or more |
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed
How reliable are the figures for Census Tract 3743?
3 of the 18 figures for Census Tract 3743 on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · Check it at data.census.gov
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections