Census tract · Greater Bridgeport Planning Region
Census Tract 615, Greater Bridgeport Planning Region, Connecticut
Census Tract 615, GEOID 09120061500, in Greater Bridgeport Planning Region, Connecticut, entirely within Fairfield. 4,799 residents in the ACS 2020-2024 5-year estimates (±792); the 2020 Census counted 4,936.
Residents, 2020-2024
4,799
±792 (90% margin)
2020 Census count: 4,936
Median household income
$209,489
±$86,328 (90% margin)
Greater Bridgeport Planning Region: $89,667
Median home value
$888,500
±$260,892 (90% margin)
Greater Bridgeport Planning Region: $428,800
Median gross rent
$2,222
±$182 (90% margin)
Greater Bridgeport Planning Region: $1,546
Where is Census Tract 615?
Census Tract 615 is one of 79 census tracts in Greater Bridgeport Planning Region, Connecticut. It covers 1.41 square miles of land, 3,511 residents per square mile in 2020. Its GEOID, 09120061500, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Fairfield | 100% |
6 census tracts border Census Tract 615: Tract 607 ($189,495), Tract 608 ($208,000), Tract 614 ($74,033), Tract 616 ($202,948), Tract 701 ($76,706) and Tract 702 ($77,551). 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 615?
The 2020-2024 American Community Survey puts Census Tract 615's population at 4,799 (±792) in 1,725 households; the 2020 Census counted 4,936 residents and 1,861 housing units.
| Measure | Tract 615 | Fairfield |
|---|---|---|
| Total population | 4,799 ±792 | 63,416 |
| Households | 1,725 ±299 | 21,561 |
| Average household size | 2.78 ±0.18 | 2.72 |
| Housing units | 1,787 ±295 | 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 615?
The median resident of Census Tract 615 is 38.4 years old; 23.5% are under 18 and 12.0% are 65 or older. The largest group is non-Hispanic white residents at 79.7%, then Hispanic or Latino residents (of any race) at 10.5%. 14.3% of residents were born outside the United States.
| Measure | Tract 615 | Fairfield |
|---|---|---|
| Median age | 38.4 ±5.2 | 40.1 |
| Under 18 years | 23.5% ±3.0 pts | 24.0% |
| 65 years and over | 12.0% ±2.6 pts | 16.6% |
| Hispanic or Latino (any race) | 10.5% ±5.0 pts | 6.7% |
| White alone, not Hispanic | 79.7% ±5.8 pts | 83.3% |
| Black or African American alone, not Hispanic | 0.0% ±0.1 pts | 0.7% |
| Asian alone, not Hispanic | 6.3% ±4.3 pts | 5.9% |
| 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 | 2.9% ±1.9 pts | 2.5% |
| Some other race alone, not Hispanic | 0.7% ±1.1 pts | 0.9% |
| Born outside the United States | 14.3% ±4.0 pts | 12.6% |
| Speak a language other than English at home (age 5+) | 17.5% ±5.1 pts | 16.0% |
| Civilian veterans (age 18+) | 3.6% ±2.5 pts | 3.1% |
| With a disability | 7.3% ±2.9 pts | 7.9% |
| No health insurance coverage | 5.1% ±3.2 pts | 2.7% |
| High school graduate or higher (age 25+) | 99.1% ±1.0 pts | 96.7% |
| Bachelor's degree or higher (age 25+) | 79.9% ±6.1 pts | 71.1% |
| Graduate or professional degree (age 25+) | 32.5% ±5.7 pts | 32.1% |
| Lived in the same house a year earlier | 82.5% ±9.2 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 615 earn?
Half of the 1,725 households in Census Tract 615 earn less than $209,489 a year (±$86,328), against $89,667 across Greater Bridgeport Planning Region: 6th highest of the county's 76 tracts with a reliable estimate. 11.0% of residents live below the poverty line.
| Measure | Tract 615 | Fairfield |
|---|---|---|
| Median household income | $209,489 ±$86,328 | $172,432 |
| Mean household income | $260,726 ±$28,502 | $238,230 |
| Per capita income | $94,328 ±$11,856 | $83,351 |
| People below the poverty line | 11.0% ±6.6 pts | 4.7% |
| Children under 18 below the poverty line | 3.5% ±5.2 pts | 2.1% |
| Households receiving SNAP | 3.5% ±2.8 pts | 2.6% |
| Households with a computer | 100.0% ±2.4 pts | 96.8% |
| Households with a broadband subscription | 97.6% ±3.0 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 615?
Owners occupy 75.8% of Census Tract 615's occupied homes and renters 24.2%. The median owner-occupied home is valued at $888,500 by its owner (±$260,892). The median renter pays $2,222 a month including utilities, and 27.3% of renters pay 35% or more of their income on rent.
| Measure | Tract 615 | Fairfield |
|---|---|---|
| Median home value (owner-occupied) | $888,500 ±$260,892 | $780,500 |
| Median gross rent | $2,222 ±$182 | $2,185 |
| Renters paying 35% or more of income on rent | 27.3% ±16.7 pts | 41.8% |
| Median monthly owner costs, with a mortgage | $3,781 ±$1,259 | $3,948 |
| Owner-occupied homes | 75.8% ±6.6 pts | 83.3% |
| Renter-occupied homes | 24.2% ±6.6 pts | 16.7% |
| Housing units | 1,787 ±295 | 22,537 |
| Single-family detached homes | 67.1% ±12.7 pts | 77.5% |
| Mobile homes | 1.0% ±1.5 pts | 0.1% |
| Built 2020 or later | 1.6% ±1.8 pts | 1.2% |
| Built 2010 to 2019 | 8.2% ±4.3 pts | 6.2% |
| Built 1939 or earlier | 23.6% ±7.8 pts | 19.0% |
| Households with no vehicle | 0.1% ±0.1 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 615 get to work?
54.2% of Census Tract 615's workers drive alone and 29.1% work from home. The average trip to work takes 33.6 minutes.
| Measure | Tract 615 | Fairfield |
|---|---|---|
| In the labor force (age 16+) | 65.2% ±6.7 pts | 63.9% |
| Unemployment rate | 16.9% ±17.0 pts | 5.9% |
| Drove alone to work | 54.2% ±6.1 pts | 54.6% |
| Carpooled | 9.3% ±4.4 pts | 5.2% |
| Public transportation | 7.1% ±3.6 pts | 7.7% |
| Walked | 0.3% ±0.6 pts | 2.4% |
| Worked from home | 29.1% ±6.6 pts | 28.4% |
| Mean travel time to work | 33.6 min ±5.8 | 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 615 compare with the other tracts in Greater Bridgeport Planning Region?
Among Greater Bridgeport Planning Region's tracts with a reliable estimate, Census Tract 615 ranks as shown below (1 = highest).
| Measure | In Greater Bridgeport Planning Region |
|---|---|
| Population | 22nd of 78 |
| Residents per square mile | 52nd of 78 |
| Median household income | 6th of 76 |
| Per capita income | 10th of 78 |
| Median home value | 5th of 74 |
| Median gross rent | 15th of 71 |
| Poverty rate | 34th of 53 |
| Bachelor's degree or higher | 6th of 74 |
| Median age | 49th of 78 |
| Owner-occupied share | 34th of 75 |
The tracts next to it on Greater Bridgeport Planning Region's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 1052 | 3rd | $248,250±$71,513 · within the margin of this tract |
| Tract 611 | 4th | $220,156±$42,455 · within the margin of this tract |
| Tract 609 | 5th | $213,472±$29,322 · within the margin of this tract |
| Tract 615 | 6th | $209,489±$86,328 |
| Tract 608 | 7th | $208,000±$83,885 · within the margin of this tract |
| Tract 616 | 8th | $202,948±$39,943 · within the margin of this tract |
| Tract 1051 | 9th | $201,576±$38,794 · 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 615?
2 of the 18 figures for Census Tract 615 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