Census tract · Greater Bridgeport Planning Region
Census Tract 612, Greater Bridgeport Planning Region, Connecticut
Census Tract 612, GEOID 09120061200, in Greater Bridgeport Planning Region, Connecticut, entirely within Fairfield. 2,263 residents in the ACS 2020-2024 5-year estimates (±276); the 2020 Census counted 2,342.
Residents, 2020-2024
2,263
±276 (90% margin)
2020 Census count: 2,342
Median household income
$144,750
±$40,850 (90% margin)
Greater Bridgeport Planning Region: $89,667
Median home value
$538,500
±$37,475 (90% margin)
Greater Bridgeport Planning Region: $428,800
Median gross rent
$1,980
±$360 (90% margin)
Greater Bridgeport Planning Region: $1,546
Where is Census Tract 612?
Census Tract 612 is one of 79 census tracts in Greater Bridgeport Planning Region, Connecticut. It covers 0.31 square miles of land, 7,679 residents per square mile in 2020. Its GEOID, 09120061200, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Fairfield | 100% |
4 census tracts border Census Tract 612: Tract 610 ($123,033), Tract 611 ($220,156), Tract 613 ($85,724) and Tract 721 ($75,156). 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 612?
The 2020-2024 American Community Survey puts Census Tract 612's population at 2,263 (±276) in 839 households; the 2020 Census counted 2,342 residents and 880 housing units.
| Measure | Tract 612 | Fairfield |
|---|---|---|
| Total population | 2,263 ±276 | 63,416 |
| Households | 839 ±122 | 21,561 |
| Average household size | 2.70 ±0.19 | 2.72 |
| Housing units | 883 ±125 | 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 612?
The median resident of Census Tract 612 is 40.7 years old; 20.3% are under 18 and 16.4% are 65 or older. The largest group is non-Hispanic white residents at 71.4%, then non-Hispanic Asian residents at 15.5%. 20.0% of residents were born outside the United States.
| Measure | Tract 612 | Fairfield |
|---|---|---|
| Median age | 40.7 ±4.1 | 40.1 |
| Under 18 years | 20.3% ±4.1 pts | 24.0% |
| 65 years and over | 16.4% ±3.7 pts | 16.6% |
| Hispanic or Latino (any race) | 8.9% ±3.5 pts | 6.7% |
| White alone, not Hispanic | 71.4% ±8.3 pts | 83.3% |
| Black or African American alone, not Hispanic | 1.8% ±1.6 pts | 0.7% |
| Asian alone, not Hispanic | 15.5% ±7.1 pts | 5.9% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±1.9 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±1.9 pts | 0.0% |
| Two or more races, not Hispanic | 2.1% ±2.2 pts | 2.5% |
| Some other race alone, not Hispanic | 0.3% ±0.4 pts | 0.9% |
| Born outside the United States | 20.0% ±5.5 pts | 12.6% |
| Speak a language other than English at home (age 5+) | 28.3% ±7.7 pts | 16.0% |
| Civilian veterans (age 18+) | 3.3% ±2.2 pts | 3.1% |
| With a disability | 7.4% ±2.8 pts | 7.9% |
| No health insurance coverage | 2.6% ±2.0 pts | 2.7% |
| High school graduate or higher (age 25+) | 94.1% ±3.4 pts | 96.7% |
| Bachelor's degree or higher (age 25+) | 56.1% ±9.8 pts | 71.1% |
| Graduate or professional degree (age 25+) | 20.0% ±6.9 pts | 32.1% |
| Lived in the same house a year earlier | 95.4% ±3.0 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 612 earn?
Half of the 839 households in Census Tract 612 earn less than $144,750 a year (±$40,850), against $89,667 across Greater Bridgeport Planning Region: 23rd highest of the county's 76 tracts with a reliable estimate. 4.3% of residents live below the poverty line.
| Measure | Tract 612 | Fairfield |
|---|---|---|
| Median household income | $144,750 ±$40,850 | $172,432 |
| Mean household income | $174,084 ±$18,496 | $238,230 |
| Per capita income | $63,728 ±$5,329 | $83,351 |
| People below the poverty line | 4.3% ±2.5 pts | 4.7% |
| Children under 18 below the poverty line | 1.3% ±2.5 pts | 2.1% |
| Households receiving SNAP | 4.6% ±3.0 pts | 2.6% |
| Households with a computer | 94.9% ±5.8 pts | 96.8% |
| Households with a broadband subscription | 95.6% ±5.7 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 612?
Owners occupy 81.5% of Census Tract 612's occupied homes and renters 18.5%. The median owner-occupied home is valued at $538,500 by its owner (±$37,475). The median renter pays $1,980 a month including utilities, and 56.1% of renters pay 35% or more of their income on rent.
| Measure | Tract 612 | Fairfield |
|---|---|---|
| Median home value (owner-occupied) | $538,500 ±$37,475 | $780,500 |
| Median gross rent | $1,980 ±$360 | $2,185 |
| Renters paying 35% or more of income on rent | 56.1% ±18.1 pts | 41.8% |
| Median monthly owner costs, with a mortgage | $2,825 ±$206 | $3,948 |
| Owner-occupied homes | 81.5% ±7.1 pts | 83.3% |
| Renter-occupied homes | 18.5% ±7.1 pts | 16.7% |
| Housing units | 883 ±125 | 22,537 |
| Single-family detached homes | 69.5% ±10.0 pts | 77.5% |
| Mobile homes | 0.0% ±4.7 pts | 0.1% |
| Built 2020 or later | 0.0% ±4.7 pts | 1.2% |
| Built 2010 to 2019 | 8.5% ±4.1 pts | 6.2% |
| Built 1939 or earlier | 30.5% ±8.4 pts | 19.0% |
| Households with no vehicle | 0.4% ±0.5 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 612 get to work?
62.2% of Census Tract 612's workers drive alone and 22.8% work from home. The average trip to work takes 31.2 minutes. The unemployment rate in 2020-2024 averaged 4.6%.
| Measure | Tract 612 | Fairfield |
|---|---|---|
| In the labor force (age 16+) | 70.7% ±4.5 pts | 63.9% |
| Unemployment rate | 4.6% ±2.6 pts | 5.9% |
| Drove alone to work | 62.2% ±9.1 pts | 54.6% |
| Carpooled | 8.7% ±3.9 pts | 5.2% |
| Public transportation | 4.8% ±3.0 pts | 7.7% |
| Walked | 0.6% ±0.8 pts | 2.4% |
| Worked from home | 22.8% ±8.5 pts | 28.4% |
| Mean travel time to work | 31.2 min ±4.7 | 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 612 compare with the other tracts in Greater Bridgeport Planning Region?
Among Greater Bridgeport Planning Region's tracts with a reliable estimate, Census Tract 612 ranks as shown below (1 = highest).
| Measure | In Greater Bridgeport Planning Region |
|---|---|
| Population | 68th of 78 |
| Residents per square mile | 30th of 78 |
| Median household income | 23rd of 76 |
| Per capita income | 22nd of 78 |
| Median home value | 21st of 74 |
| Median gross rent | 21st of 71 |
| Poverty rate | 47th of 53 |
| Bachelor's degree or higher | 24th of 74 |
| Median age | 37th of 78 |
| Owner-occupied share | 29th of 75 |
The tracts next to it on Greater Bridgeport Planning Region's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 903 | 20th | $161,845±$23,378 · within the margin of this tract |
| Tract 1001 | 21st | $155,553±$26,674 · within the margin of this tract |
| Tract 1002 | 22nd | $154,688±$11,419 · within the margin of this tract |
| Tract 612 | 23rd | $144,750±$40,850 |
| Tract 905 | 24th | $143,897±$17,047 · within the margin of this tract |
| Tract 808 | 25th | $135,819±$11,396 · within the margin of this tract |
| Tract 602 | 26th | $123,717±$44,696 · 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 612?
1 of the 18 figures for Census Tract 612 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