Census tract · Suffolk County
Census Tract 1583.09, Suffolk County, New York
Census Tract 1583.09, GEOID 36103158309, in Suffolk County, New York, entirely within Coram and Brookhaven (town). 4,452 residents in the ACS 2020-2024 5-year estimates (±539); the 2020 Census counted 4,615.
Residents, 2020-2024
4,452
±539 (90% margin)
2020 Census count: 4,615
Median household income
$93,056
±$20,515 (90% margin)
Suffolk County: $130,686
Median home value
$441,400
±$25,190 (90% margin)
Suffolk County: $578,400
Median gross rent
$2,303
±$149 (90% margin)
Suffolk County: $2,255
Where is Census Tract 1583.09?
Census Tract 1583.09 is one of 371 census tracts in Suffolk County, New York. It covers 1.80 square miles of land, 2,561 residents per square mile in 2020. Its GEOID, 36103158309, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Coram | 100% |
| Brookhaven (town) | 100% |
7 census tracts border Census Tract 1583.09: Tract 1583.06 ($134,985), Tract 1583.10 ($92,273), Tract 1583.15 ($111,824), Tract 1583.25 ($116,817), Tract 1583.28 ($154,940), Tract 1587.05 ($106,828) and Tract 1587.13 ($97,517). 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 1583.09?
The 2020-2024 American Community Survey puts Census Tract 1583.09's population at 4,452 (±539) in 1,716 households; the 2020 Census counted 4,615 residents and 1,815 housing units.
| Measure | Tract 1583.09 | Coram |
|---|---|---|
| Total population | 4,452 ±539 | 39,539 |
| Households | 1,716 ±213 | 15,139 |
| Average household size | 2.58 ±0.24 | 2.58 |
| Housing units | 1,936 ±179 | 16,304 |
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 1583.09?
The median resident of Census Tract 1583.09 is 44.3 years old; 16.8% are under 18 and 21.0% are 65 or older. The largest group is non-Hispanic white residents at 45.1%, then non-Hispanic Black residents at 25.8%. 23.6% of residents were born outside the United States.
| Measure | Tract 1583.09 | Coram |
|---|---|---|
| Median age | 44.3 ±4.5 | 43.5 |
| Under 18 years | 16.8% ±3.3 pts | 19.2% |
| 65 years and over | 21.0% ±4.9 pts | 18.1% |
| Hispanic or Latino (any race) | 17.7% ±7.2 pts | 18.7% |
| White alone, not Hispanic | 45.1% ±7.7 pts | 56.3% |
| Black or African American alone, not Hispanic | 25.8% ±7.6 pts | 12.6% |
| Asian alone, not Hispanic | 2.4% ±2.0 pts | 3.7% |
| American Indian and Alaska Native alone, not Hispanic | 0.1% ±0.2 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.9 pts | 0.0% |
| Two or more races, not Hispanic | 6.2% ±3.9 pts | 7.8% |
| Some other race alone, not Hispanic | 2.7% ±3.9 pts | 0.8% |
| Born outside the United States | 23.6% ±6.1 pts | 16.7% |
| Speak a language other than English at home (age 5+) | 28.4% ±9.3 pts | 22.3% |
| Civilian veterans (age 18+) | 6.9% ±3.9 pts | 4.9% |
| With a disability | 12.9% ±4.6 pts | 12.9% |
| No health insurance coverage | 2.9% ±2.1 pts | 3.3% |
| High school graduate or higher (age 25+) | 91.5% ±4.4 pts | 92.3% |
| Bachelor's degree or higher (age 25+) | 41.1% ±6.3 pts | 36.1% |
| Graduate or professional degree (age 25+) | 15.7% ±5.9 pts | 13.6% |
| Lived in the same house a year earlier | 90.7% ±4.6 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 1583.09 earn?
Half of the 1,716 households in Census Tract 1583.09 earn less than $93,056 a year (±$20,515), against $130,686 across Suffolk County: 329th highest of the county's 366 tracts with a reliable estimate. 6.4% of residents live below the poverty line.
| Measure | Tract 1583.09 | Coram |
|---|---|---|
| Median household income | $93,056 ±$20,515 | $105,220 |
| Mean household income | $117,813 ±$21,689 | $124,345 |
| Per capita income | $46,921 ±$8,345 | $48,630 |
| People below the poverty line | 6.4% ±3.8 pts | 7.5% |
| Children under 18 below the poverty line | 0.0% ±5.6 pts | 5.6% |
| Households receiving SNAP | 10.8% ±7.3 pts | 9.5% |
| Households with a computer | 94.7% ±6.9 pts | 94.9% |
| Households with a broadband subscription | 90.7% ±8.2 pts | 93.6% |
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 1583.09?
Owners occupy 60.3% of Census Tract 1583.09's occupied homes and renters 39.7%. The median owner-occupied home is valued at $441,400 by its owner (±$25,190). The median renter pays $2,303 a month including utilities, and 71.4% of renters pay 35% or more of their income on rent.
| Measure | Tract 1583.09 | Coram |
|---|---|---|
| Median home value (owner-occupied) | $441,400 ±$25,190 | $452,100 |
| Median gross rent | $2,303 ±$149 | $2,492 |
| Renters paying 35% or more of income on rent | 71.4% ±12.2 pts | 50.1% |
| Median monthly owner costs, with a mortgage | $3,042 ±$418 | $2,996 |
| Owner-occupied homes | 60.3% ±9.8 pts | 69.2% |
| Renter-occupied homes | 39.7% ±9.8 pts | 30.8% |
| Housing units | 1,936 ±179 | 16,304 |
| Single-family detached homes | 60.3% ±9.5 pts | 52.0% |
| Mobile homes | 0.0% ±2.2 pts | 0.1% |
| Built 2020 or later | 0.0% ±2.2 pts | 0.7% |
| Built 2010 to 2019 | 4.0% ±2.8 pts | 3.4% |
| Built 1939 or earlier | 1.7% ±1.7 pts | 2.3% |
| Households with no vehicle | 5.4% ±4.1 pts | 4.8% |
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 1583.09 get to work?
75.5% of Census Tract 1583.09's workers drive alone and 16.5% work from home. The average trip to work takes 34.7 minutes.
| Measure | Tract 1583.09 | Coram |
|---|---|---|
| In the labor force (age 16+) | 68.3% ±4.5 pts | 66.5% |
| Unemployment rate | 4.0% ±3.8 pts | 4.7% |
| Drove alone to work | 75.5% ±7.4 pts | 79.8% |
| Carpooled | 3.4% ±3.7 pts | 6.1% |
| Public transportation | 2.2% ±4.0 pts | 3.3% |
| Walked | 1.8% ±1.8 pts | 0.4% |
| Worked from home | 16.5% ±6.9 pts | 8.5% |
| Mean travel time to work | 34.7 min ±6.7 | 33.7 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 1583.09 compare with the other tracts in Suffolk County?
Among Suffolk County's tracts with a reliable estimate, Census Tract 1583.09 ranks as shown below (1 = highest).
| Measure | In Suffolk County | In Coram |
|---|---|---|
| Population | 136th of 370 | 5th of 10 |
| Residents per square mile | 202nd of 370 | 7th of 10 |
| Median household income | 329th of 366 | 8th of 10 |
| Per capita income | 269th of 370 | 7th of 10 |
| Median home value | 329th of 364 | 8th of 10 |
| Median gross rent | 144th of 278 | 8th of 10 |
| Poverty rate | 73rd of 159 | 3rd of 3 |
| Bachelor's degree or higher | 186th of 370 | 2nd of 10 |
| Median age | 155th of 370 | 4th of 10 |
| Owner-occupied share | 340th of 368 | 7th of 10 |
The tracts next to it on Suffolk County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 1591.03 | 326th | $94,022±$23,673 · within the margin of this tract |
| Tract 1702.05 | 327th | $93,983±$33,054 · within the margin of this tract |
| Tract 1906.06 | 328th | $93,460±$8,601 · within the margin of this tract |
| Tract 1583.09 | 329th | $93,056±$20,515 |
| Tract 1595.18 | 330th | $92,941±$21,112 · within the margin of this tract |
| Tract 1583.10 | 331st | $92,273±$23,292 · within the margin of this tract |
| Tract 1584.03 | 332nd | $91,961±$9,699 · 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 1583.09?
1 of the 18 figures for Census Tract 1583.09 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