Greenfield Park, NY Demographics

Population 409 · Census ACS 2020–24

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

Household size in Greenfield Park

Household size, people per household
PeriodGreenfield ParkNew YorkU.S.
2006–102.952.682.68
2010–142.692.722.73
2015–192.592.692.71
2020–242.452.652.65
Change−0.50−0.03−0.03
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The average household in Greenfield Park has 2.45 people, under the U.S. average of 2.65. Since 2006–10, household size has dropped from 2.95, but in a place this small, much of that may be survey noise rather than real change.

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 Greenfield Park

Median age, years
PeriodGreenfield ParkNew YorkU.S.
2006–1038.638.337.7
2010–1445.139.038.6
2015–1947.640.239.6
2020–2448.540.840.1
Change+9.9+2.5+2.3
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With a median age of 48.5, Greenfield Park is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.

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 Greenfield Park

Single-parent households, % of households
PeriodGreenfield ParkNew YorkU.S.
2006–1010.7%13.1%12.3%
2010–145.7%12.7%12.3%
2015–1910.2%11.6%11.6%
2020–2414.9%11.6%11.6%
Change+4.2 pts−1.5 pts−0.6 pts
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Single-parent households are common in Greenfield Park: 14.9% of all households, against 11.6% nationally.

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 Greenfield Park

Renters in Greenfield Park

Renters, % of occupied homes
PeriodGreenfield ParkNew YorkU.S.
2006–1021.1%44.8%33.3%
2010–1427.5%46.2%35.6%
2015–1930.5%46.2%36.0%
2020–2419.7%45.7%34.8%
Change−1.4 pts+0.9 pts+1.5 pts
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Only 19.7% of households in Greenfield Park rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About two-thirds of owners (66.1%) have paid off their mortgages, well above the national share of 39.8%.

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 Greenfield Park

Vacant homes, % of all homes
PeriodGreenfield ParkNew YorkU.S.
2006–1040.1%10.3%11.4%
2010–1447.0%10.4%11.4%
2015–1950.8%11.0%11.1%
2020–2448.2%9.7%9.6%
Change+8.1 pts−0.6 pts−1.8 pts
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Vacancy is high in Greenfield Park: 48.2% of homes are empty, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

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 Greenfield Park

Age of homes, median year built
PeriodGreenfield ParkNew YorkU.S.
2006–10195919561974
2010–14196319571975
2015–19196319581977
2020–24197319611980
Change+14+5+6
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Housing in Greenfield Park leans older: the median home dates to 1973, against 1980 nationally. Still, homes here are newer than in New York overall, where the median home dates to 1961.

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 Greenfield Park

Rent, per month
PeriodGreenfield ParkNew YorkU.S.
2006–10$811$1,095$965
2010–14$960$1,201$1,040
2015–19$1,165$1,426$1,213
2020–24$1,397$1,794$1,571
Change+$586+$698+$606
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Rent in Greenfield Park runs $1,397 a month at the median, utilities included, below the U.S. median of $1,571. The typical renter here spends 39.5% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

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 Greenfield Park

Bachelor's degrees in Greenfield Park

Bachelor's degrees, % of adults 25+
PeriodGreenfield ParkNew YorkU.S.
2006–1015.1%31.9%28.4%
2010–1422.2%33.4%29.6%
2015–1924.1%36.2%32.1%
2020–2426.3%39.8%35.6%
Change+11.2 pts+8.0 pts+7.2 pts
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College degrees are less common in Greenfield Park than nationally: 26.3% of adults 25 and older have a bachelor's or higher, against 35.6%.

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 Greenfield Park

High school graduates, % of adults 25+
PeriodGreenfield ParkNew YorkU.S.
2006–1078.2%84.0%84.9%
2010–1482.5%84.9%86.1%
2015–1990.0%86.5%87.7%
2020–2484.5%87.3%89.3%
Change+6.3 pts+3.3 pts+4.3 pts
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Just over one in seven adults in Greenfield Park never finished high school, more than nationally: 84.5% have a diploma or equivalent, against 89.3% across the U.S.

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 Greenfield Park

Unemployment, % of the labor force
PeriodGreenfield ParkNew YorkU.S.
2006–1010.1%7.7%8.1%
2010–1417.3%9.2%9.4%
2015–196.6%5.7%5.6%
2020–246.2%6.6%5.4%
Change−3.9 pts−1.2 pts−2.7 pts
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Jobs have been a little harder to find in Greenfield Park than nationally: unemployment was 6.2%, against 5.4%. New York as a whole looks much the same. 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).

Greenfield Park compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Greenfield Park2.4548.514.9%19.7%48.2%1973$1,39726.3%84.5%6.2%
Ulster Heights2.5145.112.2%18.4%42.5%1964$1,30625.1%89.9%6.7%
Woodridge2.4534.413.8%50.5%40.0%1985$1,13330.4%89.4%17.9%
Mountain Dale2.4141.017.7%32.9%38.4%1977$1,60243.3%91.4%3.0%
Woodbourne3.0044.927.8%29.6%54.1%1999$1,28913.9%64.0%3.7%
Fallsburg3.2928.723.6%69.8%58.6%1993$1,14617.7%70.2%7.7%
South Fallsburg3.2730.412.4%56.0%51.8%1975$1,04021.7%76.0%4.8%
Ellenville2.3845.818.4%43.3%18.5%1955$1,23320.6%82.1%6.5%
Glen Wild2.2644.39.8%46.5%40.7%1982$1,15342.1%91.8%16.2%
Spring Glen2.1657.411.9%7.4%38.2%1968$1,35732.6%95.1%3.1%
Thompsonville2.3749.13.1%31.3%54.1%1979$1,03433.9%84.6%2.1%

All figures 2020–24.

Cities with similar populations: Pierce, ID · North Lansing, NY · North Tunica, MS · O'neil, WV · Old Neely, AR · Parshall, CO · Pattersonville, OH · Pee Dee, SC · Pelland, MN · Peter, UT

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 Greenfield Park. 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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