Census tract · Greater Bridgeport Planning Region
Census Tract 601, Greater Bridgeport Planning Region, Connecticut
Census Tract 601, GEOID 09120060100, in Greater Bridgeport Planning Region, Connecticut, entirely within Fairfield. 4,255 residents in the ACS 2020-2024 5-year estimates (±406); the 2020 Census counted 4,551.
Residents, 2020-2024
4,255
±406 (90% margin)
2020 Census count: 4,551
Median household income
$190,100
±$37,096 (90% margin)
Greater Bridgeport Planning Region: $89,667
Median home value
$628,100
±$37,425 (90% margin)
Greater Bridgeport Planning Region: $428,800
Median gross rent
$2,430
±$366 (90% margin)
Greater Bridgeport Planning Region: $1,546
Where is Census Tract 601?
Census Tract 601 is one of 79 census tracts in Greater Bridgeport Planning Region, Connecticut. It covers 1.48 square miles of land, 3,071 residents per square mile in 2020. Its GEOID, 09120060100, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Fairfield | 100% |
| Plattsville | 9% |
| Sacred Heart University | 9% |
6 census tracts border Census Tract 601: Tract 602 ($123,717), Tract 611 ($220,156), Tract 725 ($89,087), Tract 726 ($79,833), Tract 903 ($161,845) and Tract 1051 ($201,576). 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 601?
The 2020-2024 American Community Survey puts Census Tract 601's population at 4,255 (±406) in 930 households; the 2020 Census counted 4,551 residents and 1,011 housing units.
| Measure | Tract 601 | Fairfield |
|---|---|---|
| Total population | 4,255 ±406 | 63,416 |
| Households | 930 ±84 | 21,561 |
| Average household size | 2.85 ±0.29 | 2.72 |
| Housing units | 930 ±84 | 22,537 |
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 601?
The median resident of Census Tract 601 is 26.3 years old; 16.1% are under 18 and 21.1% are 65 or older. The largest group is non-Hispanic white residents at 78.1%, then Hispanic or Latino residents (of any race) at 10.9%. 11.1% of residents were born outside the United States.
| Measure | Tract 601 | Fairfield |
|---|---|---|
| Median age | 26.3 ±7.8 | 40.1 |
| Under 18 years | 16.1% ±3.0 pts | 24.0% |
| 65 years and over | 21.1% ±3.5 pts | 16.6% |
| Hispanic or Latino (any race) | 10.9% ±7.0 pts | 6.7% |
| White alone, not Hispanic | 78.1% ±8.2 pts | 83.3% |
| Black or African American alone, not Hispanic | 2.0% ±1.3 pts | 0.7% |
| Asian alone, not Hispanic | 3.1% ±1.8 pts | 5.9% |
| 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 | 4.5% ±3.2 pts | 2.5% |
| Some other race alone, not Hispanic | 1.4% ±1.9 pts | 0.9% |
| Born outside the United States | 11.1% ±4.9 pts | 12.6% |
| Speak a language other than English at home (age 5+) | 16.3% ±7.0 pts | 16.0% |
| Civilian veterans (age 18+) | 4.1% ±1.7 pts | 3.1% |
| With a disability | 7.4% ±3.1 pts | 7.9% |
| No health insurance coverage | 1.3% ±1.4 pts | 2.7% |
| High school graduate or higher (age 25+) | 97.5% ±1.7 pts | 96.7% |
| Bachelor's degree or higher (age 25+) | 66.6% ±6.9 pts | 71.1% |
| Graduate or professional degree (age 25+) | 33.2% ±6.0 pts | 32.1% |
| Lived in the same house a year earlier | 86.3% ±4.9 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 601 earn?
Half of the 930 households in Census Tract 601 earn less than $190,100 a year (±$37,096), against $89,667 across Greater Bridgeport Planning Region: 13th highest of the county's 76 tracts with a reliable estimate.
| Measure | Tract 601 | Fairfield |
|---|---|---|
| Median household income | $190,100 ±$37,096 | $172,432 |
| Mean household income | $206,250 ±$24,250 | $238,230 |
| Per capita income | $49,881 ±$5,641 | $83,351 |
| People below the poverty line | 1.2% ±1.3 pts | 4.7% |
| Children under 18 below the poverty line | 0.0% ±6.3 pts | 2.1% |
| Households receiving SNAP | 1.6% ±1.6 pts | 2.6% |
| Households with a computer | 97.3% ±3.9 pts | 96.8% |
| Households with a broadband subscription | 94.6% ±3.9 pts | 95.7% |
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 601?
Owners occupy 95.4% of Census Tract 601's occupied homes and renters 4.6%. The median owner-occupied home is valued at $628,100 by its owner (±$37,425). The median renter pays $2,430 a month including utilities.
| Measure | Tract 601 | Fairfield |
|---|---|---|
| Median home value (owner-occupied) | $628,100 ±$37,425 | $780,500 |
| Median gross rent | $2,430 ±$366 | $2,185 |
| Renters paying 35% or more of income on rent | 48.8% ±33.0 pts | 41.8% |
| Median monthly owner costs, with a mortgage | $3,637 ±$317 | $3,948 |
| Owner-occupied homes | 95.4% ±3.2 pts | 83.3% |
| Renter-occupied homes | 4.6% ±3.2 pts | 16.7% |
| Housing units | 930 ±84 | 22,537 |
| Single-family detached homes | 88.6% ±4.0 pts | 77.5% |
| Mobile homes | 0.0% ±4.5 pts | 0.1% |
| Built 2020 or later | 0.0% ±4.5 pts | 1.2% |
| Built 2010 to 2019 | 0.0% ±4.5 pts | 6.2% |
| Built 1939 or earlier | 6.2% ±5.0 pts | 19.0% |
| Households with no vehicle | 0.0% ±4.5 pts | 2.8% |
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 601 get to work?
42.4% of Census Tract 601's workers drive alone and 30.7% work from home. The average trip to work takes 26.0 minutes.
| Measure | Tract 601 | Fairfield |
|---|---|---|
| In the labor force (age 16+) | 48.2% ±4.6 pts | 63.9% |
| Unemployment rate | 3.1% ±2.2 pts | 5.9% |
| Drove alone to work | 42.4% ±6.9 pts | 54.6% |
| Carpooled | 8.7% ±6.3 pts | 5.2% |
| Public transportation | 2.2% ±1.4 pts | 7.7% |
| Walked | 12.2% ±5.6 pts | 2.4% |
| Worked from home | 30.7% ±9.1 pts | 28.4% |
| Mean travel time to work | 26.0 min ±3.3 | 32.9 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 601 compare with the other tracts in Greater Bridgeport Planning Region?
Among Greater Bridgeport Planning Region's tracts with a reliable estimate, Census Tract 601 ranks as shown below (1 = highest).
| Measure | In Greater Bridgeport Planning Region |
|---|---|
| Population | 41st of 78 |
| Residents per square mile | 55th of 78 |
| Median household income | 13th of 76 |
| Per capita income | 32nd of 78 |
| Median home value | 16th of 74 |
| Median gross rent | 10th of 71 |
| Bachelor's degree or higher | 14th of 74 |
| Median age | 76th of 78 |
| Owner-occupied share | 7th of 75 |
The tracts next to it on Greater Bridgeport Planning Region's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 606 | 10th | $198,654±$45,357 · within the margin of this tract |
| Tract 603 | 11th | $196,216±$90,228 · within the margin of this tract |
| Tract 906 | 12th | $194,125±$77,685 · within the margin of this tract |
| Tract 601 | 13th | $190,100±$37,096 |
| Tract 607 | 14th | $189,495±$15,661 · within the margin of this tract |
| Tract 907 | 15th | $189,114±$28,829 · within the margin of this tract |
| Tract 902 | 16th | $182,356±$24,390 · 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 601?
1 of the 18 figures for Census Tract 601 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