Census tract · Norfolk County
Census Tract 4201.02, Norfolk County, Massachusetts
Census Tract 4201.02, GEOID 25021420102, in Norfolk County, Massachusetts, entirely within Randolph Town. 4,088 residents in the ACS 2020-2024 5-year estimates (±465); the 2020 Census counted 4,122.
Residents, 2020-2024
4,088
±465 (90% margin)
2020 Census count: 4,122
Median household income
$120,374
±$10,988 (90% margin)
Norfolk County: $130,739
Median home value
$453,800
±$48,634 (90% margin)
Norfolk County: $683,900
Median gross rent
$2,545
±$862 (90% margin)
Norfolk County: $2,149
Where is Census Tract 4201.02?
Census Tract 4201.02 is one of 154 census tracts in Norfolk County, Massachusetts. It covers 0.95 square miles of land, 4,334 residents per square mile in 2020. Its GEOID, 25021420102, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Randolph Town | 100% |
5 census tracts border Census Tract 4201.02: Tract 4198 ($96,736), Tract 4201.01 ($113,878), Tract 4202.01 ($108,268), Tract 4202.02 ($100,043) and Tract 9800*. The figure in brackets is each tract's median household income; * a special land-use tract (water, a park or an institution) with few or no residents.
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 4201.02?
The 2020-2024 American Community Survey puts Census Tract 4201.02's population at 4,088 (±465) in 1,632 households; the 2020 Census counted 4,122 residents and 1,530 housing units.
| Measure | Tract 4201.02 | Randolph Town |
|---|---|---|
| Total population | 4,088±465 | 34,878 |
| Households | 1,632±243 | 12,747 |
| Average household size | 2.49±0.29 | 2.70 |
| Housing units | 1,640±241 | 13,080 |
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 4201.02?
The median resident of Census Tract 4201.02 is 41.4 years old; 16.3% are under 18 and 15.4% are 65 or older. The largest group is non-Hispanic white residents at 29.3%, then non-Hispanic Asian residents at 27.5%. 40.4% of residents were born outside the United States.
| Measure | Tract 4201.02 | Randolph Town |
|---|---|---|
| Median age | 41.4±5.2 | 41.3 |
| Under 18 years | 16.3%±3.9 pts | 17.3% |
| 65 years and over | 15.4%±2.6 pts | 18.4% |
| Hispanic or Latino (any race) | 18.9%±7.8 pts | 14.4% |
| White alone, not Hispanic | 29.3%±7.0 pts | 27.4% |
| Black or African American alone, not Hispanic | 18.2%±5.3 pts | 39.8% |
| Asian alone, not Hispanic | 27.5%±6.1 pts | 12.3% |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±1.0 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±1.0 pts | 0.0% |
| Two or more races, not Hispanic | 6.0%±5.0 pts | 5.2% |
| Some other race alone, not Hispanic | 0.1%±0.3 pts | 0.8% |
| Born outside the United States | 40.4%±9.1 pts | 36.0% |
| Speak a language other than English at home (age 5+) | 47.3%±8.2 pts | 43.2% |
| Civilian veterans (age 18+) | 3.8%±2.6 pts | 3.3% |
| With a disability | 12.2%±5.4 pts | 14.3% |
| No health insurance coverage | 4.3%±3.4 pts | 3.2% |
| High school graduate or higher (age 25+) | 81.4%±7.8 pts | 88.4% |
| Bachelor's degree or higher (age 25+) | 39.2%±8.7 pts | 35.5% |
| Graduate or professional degree (age 25+) | 18.3%±6.5 pts | 12.4% |
| Lived in the same house a year earlier | 92.6%±4.2 pts | 91.2% |
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 4201.02 earn?
Half of the 1,632 households in Census Tract 4201.02 earn less than $120,374 a year (±$10,988), against $130,739 across Norfolk County: 96th highest of the county's 152 tracts with a reliable estimate.
| Measure | Tract 4201.02 | Randolph Town |
|---|---|---|
| Median household income | $120,374±$10,988 | $109,573 |
| Mean household income | $130,876±$17,315 | $135,648 |
| Per capita income | $53,992±$8,461 | $50,293 |
| People below the poverty line | 5.4%±5.0 pts | 8.4% |
| Children under 18 below the poverty line | 0.0%±6.2 pts | 6.0% |
| Households receiving SNAP | 9.4%±7.2 pts | 22.0% |
| Households with a computer | 96.8%±2.6 pts | 96.1% |
| Households with a broadband subscription | 95.0%±3.2 pts | 94.9% |
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 4201.02?
Owners occupy 73.7% of Census Tract 4201.02's occupied homes and renters 26.3%. The median owner-occupied home is valued at $453,800 by its owner (±$48,634). The median renter pays $2,545 a month including utilities.
| Measure | Tract 4201.02 | Randolph Town |
|---|---|---|
| Median home value (owner-occupied) | $453,800±$48,634 | $496,400 |
| Median gross rent | $2,545±$862 | $2,103 |
| Renters paying 35% or more of income on rent | 22.4%±20.3 pts | 47.3% |
| Median monthly owner costs, with a mortgage | $2,566±$187 | $2,665 |
| Owner-occupied homes | 73.7%±9.9 pts | 71.3% |
| Renter-occupied homes | 26.3%±9.9 pts | 28.7% |
| Housing units | 1,640±241 | 13,080 |
| Single-family detached homes | 65.4%±10.2 pts | 62.9% |
| Mobile homes | 0.0%±2.6 pts | 0.3% |
| Built 2020 or later | 0.0%±2.6 pts | 0.1% |
| Built 2010 to 2019 | 17.2%±9.1 pts | 8.7% |
| Built 1939 or earlier | 26.3%±11.8 pts | 14.3% |
| Households with no vehicle | 2.5%±2.8 pts | 10.8% |
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 4201.02 get to work?
62.6% of Census Tract 4201.02's workers drive alone and 21.3% work from home. The average trip to work takes 39.2 minutes.
| Measure | Tract 4201.02 | Randolph Town |
|---|---|---|
| In the labor force (age 16+) | 75.0%±6.3 pts | 68.1% |
| Unemployment rate | 4.3%±3.1 pts | 7.7% |
| Drove alone to work | 62.6%±11.1 pts | 65.0% |
| Carpooled | 7.1%±4.8 pts | 7.4% |
| Public transportation | 6.4%±4.6 pts | 7.9% |
| Walked | 0.9%±1.1 pts | 1.0% |
| Worked from home | 21.3%±8.5 pts | 15.1% |
| Mean travel time to work | 39.2 min±6.5 | 37.0 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 4201.02 compare with the other tracts in Norfolk County?
Among Norfolk County's tracts with a reliable estimate, Census Tract 4201.02 ranks as shown below (1 = highest).
| Measure | In Norfolk County | In Randolph Town |
|---|---|---|
| Population | 99th of 153 | 5th of 6 |
| Residents per square mile | 51st of 154 | 2nd of 6 |
| Median household income | 96th of 152 | 1st of 6 |
| Per capita income | 117th of 153 | 2nd of 6 |
| Median home value | 145th of 153 | 6th of 6 |
| Median gross rent | 38th of 130 | 1st of 6 |
| Bachelor's degree or higher | 133rd of 153 | 2nd of 6 |
| Median age | 81st of 153 | 4th of 6 |
| Owner-occupied share | 79th of 153 | 4th of 6 |
The tracts next to it on Norfolk County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 4412.03 | 93rd | $121,221±$16,448 · within the margin of this tract |
| Tract 4223.04 | 94th | $120,929±$31,636 · within the margin of this tract |
| Tract 4224.02 | 95th | $120,799±$24,191 · within the margin of this tract |
| Tract 4201.02 | 96th | $120,374±$10,988 |
| Tract 4179.02 | 97th | $118,250±$14,542 · within the margin of this tract |
| Tract 4178.01 | 98th | $116,763±$11,950 · within the margin of this tract |
| Tract 4181.02 | 99th | $116,250±$45,642 · within the margin of this tract |
"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.
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 4201.02?
1 of the 18 figures for Census Tract 4201.02 on this page carries a coefficient of variation over 40% and is 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