Farmingville, NY Demographics

Population 19,450 · Census ACS 2020–24

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Farmingville, NY map of median age by neighborhood
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Population and households in Farmingville

Household size in Farmingville

Household size, people per household
PeriodFarmingvilleNew York areaNew YorkU.S.
2006–103.282.792.682.68
2010–143.362.852.722.73
2015–193.302.822.692.71
2020–243.592.792.652.65
Change+0.31−0.00−0.03−0.03
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Households in Farmingville are large by national standards, averaging 3.59 people against 2.65 for the U.S. That usually means more families with children at home. Since 2006–10, household size has climbed from 3.28, even as the national average fell. Of the 488 New York cities with 5,000+ people, only 20 have larger households.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Farmingville

Median age, years
PeriodFarmingvilleNew York areaNew YorkU.S.
2006–1037.438.038.337.7
2010–1437.238.739.038.6
2015–1939.939.840.239.6
2020–2434.040.440.840.1
Change−3.5+2.4+2.5+2.3
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Farmingville is young: half of its residents are under 34.0, compared with a national median of 40.1. The population tilts toward young families with children. The median age has dropped from 37.4 in 2006–10, even as the national median rose. Of the 488 New York cities with 5,000+ people, only 23 are younger.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Farmingville

Single-parent households, % of households
PeriodFarmingvilleNew York areaNew YorkU.S.
2006–1010.4%13.1%13.1%12.3%
2010–1411.2%12.8%12.7%12.3%
2015–199.1%11.4%11.6%11.6%
2020–2413.6%11.6%11.6%11.6%
Change+3.2 pts−1.5 pts−1.5 pts−0.6 pts
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Single parents head nearly one in seven households in Farmingville (13.6%), a bit above the national share of 11.6%. Since 2006–10, the single-parent share has risen 3.2 points, even as the national share fell. Farmingville has a higher share of single-parent households than the great majority of New York cities.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Farmingville

Renters in Farmingville

Renters, % of occupied homes
PeriodFarmingvilleNew York areaNew YorkU.S.
2006–1018.3%47.1%44.8%33.3%
2010–1414.7%48.7%46.2%35.6%
2015–199.5%48.8%46.2%36.0%
2020–2419.1%48.6%45.7%34.8%
Change+0.7 pts+1.5 pts+0.9 pts+1.5 pts
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Farmingville is largely a place of homeowners: only 19.1% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. About three in ten owners (29.5%) have paid off their mortgages, well below the national share of 39.8%. Since 2006–10, the renter share has edged up 0.7 points, as it has nationally.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Farmingville

Vacant homes, % of all homes
PeriodFarmingvilleNew York areaNew YorkU.S.
2006–106.3%9.1%10.3%11.4%
2010–146.8%9.0%10.4%11.4%
2015–196.4%9.1%11.0%11.1%
2020–248.4%7.9%9.7%9.6%
Change+2.2 pts−1.2 pts−0.6 pts−1.8 pts
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About as many homes sit empty in Farmingville as nationally: 8.4%, against 9.6%. Vacancy is up 2.2 points from 2006–10, even as the national rate fell.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Farmingville

Age of homes, median year built
PeriodFarmingvilleNew York areaNew YorkU.S.
2006–101971195719561974
2010–141971195819571975
2015–191972195919581977
2020–241973196219611980
Change+3+5+5+6
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Homes in Farmingville run older than the national norm, with a median build year of 1973 against 1980. Even so, homes here are newer than in the New York area as a whole, where the median home dates to 1962. Newer construction is concentrated in the northeast, while the south has the oldest housing.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Farmingville

Rent, per month
PeriodFarmingvilleNew York areaNew YorkU.S.
2006–10$1,719$1,268$1,095$965
2010–14$1,825$1,377$1,201$1,040
2015–19$1,758$1,645$1,426$1,213
2020–24$2,563$2,060$1,794$1,571
Change+$843+$792+$698+$606
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The median renter in Farmingville pays $2,563 a month for rent and utilities, well above the national median of $1,571. Rent has climbed $843 a month since 2006–10, up 49%, a slower climb than the nation's. Rent takes 38.2% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched. Renters on a budget will find the lowest rents in the south; the highest are in the northeast.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Farmingville

Bachelor's degrees in Farmingville

Bachelor's degrees, % of adults 25+
PeriodFarmingvilleNew York areaNew YorkU.S.
2006–1020.5%35.0%31.9%28.4%
2010–1424.0%36.7%33.4%29.6%
2015–1929.8%39.9%36.2%32.1%
2020–2432.7%43.6%39.8%35.6%
Change+12.2 pts+8.6 pts+8.0 pts+7.2 pts
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About a third of adults 25 and older in Farmingville (32.7%) hold at least a bachelor's degree, close to the national share of 35.6%. The share is lower than in the wider New York area (43.6%). The share with a degree is up 12.2 points from 2006–10, mirroring the country.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Farmingville

High school graduates, % of adults 25+
PeriodFarmingvilleNew York areaNew YorkU.S.
2006–1086.9%83.7%84.0%84.9%
2010–1491.9%84.6%84.9%86.1%
2015–1989.8%86.2%86.5%87.7%
2020–2489.0%86.9%87.3%89.3%
Change+2.2 pts+3.3 pts+3.3 pts+4.3 pts
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High school completion in Farmingville is close to the national rate: 89.0% of adults have a diploma or equivalent, against 89.3%. The rate is higher than in the wider New York area (86.9%). The share with a diploma has risen 2.2 points since 2006–10, in line with the national trend.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Farmingville

Unemployment, % of the labor force
PeriodFarmingvilleNew York areaNew YorkU.S.
2006–106.4%7.9%7.7%8.1%
2010–145.6%9.5%9.2%9.4%
2015–194.6%5.7%5.7%5.6%
2020–243.9%6.9%6.6%5.4%
Change−2.4 pts−0.9 pts−1.2 pts−2.7 pts
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Unemployment in Farmingville runs below the national rate: 3.9% of the labor force was out of work and looking, against 5.4% nationally. Unemployment is down 2.4 points from 2006–10, mirroring the country. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Farmingville compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Farmingville3.5934.013.6%19.1%8.4%1973$2,56332.7%89.0%3.9%
Holtsville3.0238.310.6%17.5%2.5%1980$2,13636.0%89.9%3.0%
Selden3.1339.58.7%18.3%6.6%1970$2,53529.3%91.5%4.0%
Medford3.2738.511.3%11.6%7.8%1975$2,70528.1%87.3%5.5%
Centereach3.3139.38.8%12.6%7.7%1970$2,41936.4%92.5%5.6%
Holbrook2.9941.47.4%20.9%4.5%1975$2,33335.1%92.6%4.9%
Coram2.6043.98.7%32.3%8.4%1982$2,45734.7%90.9%4.9%
Lake Ronkonkoma2.6943.28.8%32.7%6.2%1971$2,20728.8%93.6%6.0%
North Patchogue2.9038.412.1%9.3%6.6%1966$2,24832.6%94.4%4.2%
Lake Grove3.0041.89.4%21.9%2.7%1971$1,82144.4%94.9%5.3%
Terryville2.8739.25.4%25.2%10.9%1971$2,97729.9%89.3%6.1%

All figures 2020–24.

Cities with similar populations: Linda, CA · Parole, MD · Ozark, AL · Oxford, PA · North Reading, MA · North Providence, RI · North Potomac, MD · Mckinleyville, CA · London, OH · Pell City, AL

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Farmingville. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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