Census tract · Naugatuck Valley Planning Region
Census Tract 3510, Naugatuck Valley Planning Region, Connecticut
Census Tract 3510, GEOID 09140351000, in Naugatuck Valley Planning Region, Connecticut, entirely within Waterbury. 4,543 residents in the ACS 2020-2024 5-year estimates (±765); the 2020 Census counted 4,107.
Residents, 2020-2024
4,543
±765 (90% margin)
2020 Census count: 4,107
Median household income
$47,796
±$21,961 (90% margin)
Naugatuck Valley Planning Region: $86,191
Median home value
$178,000
±$18,400 (90% margin)
Naugatuck Valley Planning Region: $317,700
Median gross rent
$624
±$223 (90% margin)
Naugatuck Valley Planning Region: $1,330
Where is Census Tract 3510?
Census Tract 3510 is one of 98 census tracts in Naugatuck Valley Planning Region, Connecticut. It covers 0.69 square miles of land, 5,944 residents per square mile in 2020. Its GEOID, 09140351000, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Waterbury | 100% |
6 census tracts border Census Tract 3510: Tract 3502, Tract 3508 ($49,732), Tract 3509 ($72,557), Tract 3511 ($55,488), Tract 3523 ($45,848) and Tract 3525. 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 3510?
The 2020-2024 American Community Survey puts Census Tract 3510's population at 4,543 (±765) in 1,743 households; the 2020 Census counted 4,107 residents and 1,638 housing units.
| Measure | Tract 3510 | Waterbury |
|---|---|---|
| Total population | 4,543 ±765 | 114,869 |
| Households | 1,743 ±279 | 45,663 |
| Average household size | 2.60 ±0.31 | 2.48 |
| Housing units | 1,825 ±258 | 49,956 |
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 3510?
The median resident of Census Tract 3510 is 37.9 years old; 23.0% are under 18 and 24.5% are 65 or older. The largest group is Hispanic or Latino residents (of any race) at 51.1%, then non-Hispanic Black residents at 27.8%.
| Measure | Tract 3510 | Waterbury |
|---|---|---|
| Median age | 37.9 ±7.7 | 37.8 |
| Under 18 years | 23.0% ±6.1 pts | 23.2% |
| 65 years and over | 24.5% ±6.3 pts | 15.3% |
| Hispanic or Latino (any race) | 51.1% ±10.4 pts | 38.5% |
| White alone, not Hispanic | 20.2% ±6.3 pts | 29.3% |
| Black or African American alone, not Hispanic | 27.8% ±11.7 pts | 23.0% |
| Asian alone, not Hispanic | 0.0% ±0.9 pts | 2.5% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.9 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.9 pts | 0.0% |
| Two or more races, not Hispanic | 0.9% ±0.9 pts | 5.1% |
| Some other race alone, not Hispanic | 0.0% ±0.9 pts | 1.4% |
| Born outside the United States | 14.8% ±10.0 pts | 20.1% |
| Speak a language other than English at home (age 5+) | 45.8% ±11.1 pts | 39.3% |
| Civilian veterans (age 18+) | 4.4% ±2.6 pts | 3.6% |
| With a disability | 23.3% ±8.2 pts | 18.5% |
| No health insurance coverage | 9.8% ±5.3 pts | 8.4% |
| High school graduate or higher (age 25+) | 83.6% ±7.2 pts | 80.8% |
| Bachelor's degree or higher (age 25+) | 11.0% ±5.1 pts | 17.3% |
| Graduate or professional degree (age 25+) | 2.5% ±1.8 pts | 7.0% |
| Lived in the same house a year earlier | 89.0% ±8.7 pts | 89.4% |
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 3510 earn?
Half of the 1,743 households in Census Tract 3510 earn less than $47,796 a year (±$21,961), against $86,191 across Naugatuck Valley Planning Region: 87th highest of the county's 96 tracts with a reliable estimate. 28.1% of residents live below the poverty line.
| Measure | Tract 3510 | Waterbury |
|---|---|---|
| Median household income | $47,796 ±$21,961 | $51,886 |
| Mean household income | $60,596 ±$15,420 | $71,815 |
| Per capita income | $25,825 ±$4,723 | $29,542 |
| People below the poverty line | 28.1% ±12.8 pts | 24.7% |
| Children under 18 below the poverty line | 57.2% ±25.9 pts | 34.9% |
| Households receiving SNAP | 40.1% ±11.5 pts | 29.5% |
| Households with a computer | 93.2% ±4.6 pts | 92.1% |
| Households with a broadband subscription | 89.3% ±6.8 pts | 85.3% |
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 3510?
Owners occupy 56.1% of Census Tract 3510's occupied homes and renters 43.9%. The median owner-occupied home is valued at $178,000 by its owner (±$18,400). The median renter pays $624 a month including utilities, and 30.2% of renters pay 35% or more of their income on rent.
| Measure | Tract 3510 | Waterbury |
|---|---|---|
| Median home value (owner-occupied) | $178,000 ±$18,400 | $208,500 |
| Median gross rent | $624 ±$223 | $1,225 |
| Renters paying 35% or more of income on rent | 30.2% ±16.4 pts | 50.0% |
| Median monthly owner costs, with a mortgage | $1,668 ±$213 | $1,850 |
| Owner-occupied homes | 56.1% ±11.7 pts | 47.2% |
| Renter-occupied homes | 43.9% ±11.7 pts | 52.8% |
| Housing units | 1,825 ±258 | 49,956 |
| Single-family detached homes | 49.9% ±11.9 pts | 41.2% |
| Mobile homes | 0.0% ±2.3 pts | 0.1% |
| Built 2020 or later | 0.0% ±2.3 pts | 0.3% |
| Built 2010 to 2019 | 0.0% ±2.3 pts | 1.3% |
| Built 1939 or earlier | 27.7% ±11.7 pts | 30.8% |
| Households with no vehicle | 25.3% ±11.9 pts | 18.7% |
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 3510 get to work?
83.8% of Census Tract 3510's workers drive alone. The average trip to work takes 21.8 minutes. The unemployment rate in 2020-2024 averaged 13.4%.
| Measure | Tract 3510 | Waterbury |
|---|---|---|
| In the labor force (age 16+) | 48.4% ±6.3 pts | 59.7% |
| Unemployment rate | 13.4% ±7.0 pts | 9.3% |
| Drove alone to work | 83.8% ±7.6 pts | 69.8% |
| Carpooled | 5.7% ±4.7 pts | 12.7% |
| Public transportation | 0.0% ±3.0 pts | 3.9% |
| Walked | 2.7% ±3.2 pts | 2.1% |
| Worked from home | 5.0% ±4.0 pts | 8.3% |
| Mean travel time to work | 21.8 min ±3.5 | 28.0 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 3510 compare with the other tracts in Naugatuck Valley Planning Region?
Among Naugatuck Valley Planning Region's tracts with a reliable estimate, Census Tract 3510 ranks as shown below (1 = highest).
| Measure | In Naugatuck Valley Planning Region | In Waterbury |
|---|---|---|
| Population | 49th of 98 | 10th of 28 |
| Residents per square mile | 15th of 98 | 14th of 28 |
| Median household income | 87th of 96 | 20th of 26 |
| Per capita income | 86th of 97 | 17th of 27 |
| Median home value | 91st of 97 | 22nd of 27 |
| Median gross rent | 87th of 88 | 28th of 28 |
| Poverty rate | 11th of 66 | 11th of 27 |
| Bachelor's degree or higher | 93rd of 95 | 23rd of 25 |
| Median age | 72nd of 98 | 12th of 28 |
| Owner-occupied share | 72nd of 96 | 12th of 26 |
The tracts next to it on Naugatuck Valley Planning Region's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 3527.02 | 84th | $50,145±$10,029 · within the margin of this tract |
| Tract 3508 | 85th | $49,732±$18,844 · within the margin of this tract |
| Tract 3504 | 86th | $48,139±$17,630 · within the margin of this tract |
| Tract 3510 | 87th | $47,796±$21,961 |
| Tract 1202 | 88th | $47,569±$21,434 · within the margin of this tract |
| Tract 3523 | 89th | $45,848±$16,823 · within the margin of this tract |
| Tract 4061 | 90th | $43,250±$17,669 · 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 3510?
2 of the 18 figures for Census Tract 3510 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