Wantagh, NY Demographics

Population 22,130 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
Wantagh, NY map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of Wantagh: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in Wantagh

Household size in Wantagh

Household size, people per household
PeriodWantaghNew York areaNew YorkU.S.
2006–103.012.792.682.68
2010–143.242.852.722.73
2015–193.052.822.692.71
2020–243.212.792.652.65
Change+0.20−0.00−0.03−0.03
Show on the map ↑︎

Wantagh is a place of big households: 3.21 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Since 2006–10, household size has climbed from 3.01, even as the national average fell.

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 Wantagh

Median age, years
PeriodWantaghNew York areaNew YorkU.S.
2006–1042.238.038.337.7
2010–1442.838.739.038.6
2015–1943.339.840.239.6
2020–2441.640.440.840.1
Change−0.7+2.4+2.5+2.3
Show on the map ↑︎

At 41.6, the median age in Wantagh is close to the national median of 40.1, so its age mix looks much like the country's. Since 2006–10, the median age has edged down from 42.2, even as the national median rose. Residents skew youngest in the southwest and oldest in the north.

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 Wantagh

Single-parent households, % of households
PeriodWantaghNew York areaNew YorkU.S.
2006–106.0%13.1%13.1%12.3%
2010–144.6%12.8%12.7%12.3%
2015–195.7%11.4%11.6%11.6%
2020–247.7%11.6%11.6%11.6%
Change+1.6 pts−1.5 pts−1.5 pts−0.6 pts
Show on the map ↑︎

Single parents head only 7.7% of households in Wantagh, well below the national share of 11.6%. The single-parent share has risen 1.6 points since 2006–10, even as the national share fell.

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 Wantagh

Renters in Wantagh

Renters, % of occupied homes
PeriodWantaghNew York areaNew YorkU.S.
2006–106.7%47.1%44.8%33.3%
2010–144.0%48.7%46.2%35.6%
2015–195.5%48.8%46.2%36.0%
2020–244.8%48.6%45.7%34.8%
Change−1.8 pts+1.5 pts+0.9 pts+1.5 pts
Show on the map ↑︎

Only 4.8% of households in Wantagh rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 33.4% have no mortgage at all, below the national share of 39.8%. Since 2006–10, the renter share has fallen 1.8 points, even as the national share rose. Of the 488 New York cities with 5,000+ people, only 15 have a lower share of renters.

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 Wantagh

Vacant homes, % of all homes
PeriodWantaghNew York areaNew YorkU.S.
2006–104.8%9.1%10.3%11.4%
2010–146.2%9.0%10.4%11.4%
2015–194.3%9.1%11.0%11.1%
2020–244.8%7.9%9.7%9.6%
Change+0.0 pts−1.2 pts−0.6 pts−1.8 pts
Show on the map ↑︎

Empty homes are scarce in Wantagh: just 4.8% sit vacant, compared with 9.6% nationally, a sign of a tight housing market. Compared with other New York cities, Wantagh has a lower vacancy rate than most.

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 Wantagh

Age of homes, median year built
PeriodWantaghNew York areaNew YorkU.S.
2006–101955195719561974
2010–141956195819571975
2015–191955195919581977
2020–241956196219611980
Change+2+5+5+6
Show on the map ↑︎

Wantagh is a place of older homes: half were built before 1956, while the national median is 1980. That means established neighborhoods, and more houses that may need updating.

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 Wantagh

Rent, per month
PeriodWantaghNew York areaNew YorkU.S.
2006–10$1,737$1,268$1,095$965
2010–14$1,630$1,377$1,201$1,040
2015–19$1,898$1,645$1,426$1,213
2020–24$2,743$2,060$1,794$1,571
Change+$1,007+$792+$698+$606
Show on the map ↑︎

Rent in Wantagh runs $2,743 a month at the median, utilities included, well above the U.S. median of $1,571. Rents are up $1,007 a month from 2006–10, a 58% rise, a slower climb than the nation's. The typical renter here spends 25.8% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally. Only 38 of the 488 New York cities with 5,000+ people have higher rents.

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 Wantagh

Bachelor's degrees in Wantagh

Bachelor's degrees, % of adults 25+
PeriodWantaghNew York areaNew YorkU.S.
2006–1038.5%35.0%31.9%28.4%
2010–1443.4%36.7%33.4%29.6%
2015–1949.8%39.9%36.2%32.1%
2020–2452.6%43.6%39.8%35.6%
Change+14.1 pts+8.6 pts+8.0 pts+7.2 pts
Show on the map ↑︎

Wantagh is highly educated: just over half of adults 25 and older (52.6%) hold at least a bachelor's degree, far above the national share of 35.6%. The share with a degree has risen 14.1 points since 2006–10, in line with the national trend. College graduates are most concentrated in the northwest and least in the center.

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 Wantagh

High school graduates, % of adults 25+
PeriodWantaghNew York areaNew YorkU.S.
2006–1093.9%83.7%84.0%84.9%
2010–1495.2%84.6%84.9%86.1%
2015–1996.3%86.2%86.5%87.7%
2020–2496.6%86.9%87.3%89.3%
Change+2.7 pts+3.3 pts+3.3 pts+4.3 pts
Show on the map ↑︎

High school completion is high in Wantagh: 96.6% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. The share with a diploma has risen 2.7 points since 2006–10, in line with the national trend. Wantagh has a higher share of high school graduates than at least four in five New York cities.

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 Wantagh

Unemployment, % of the labor force
PeriodWantaghNew York areaNew YorkU.S.
2006–103.9%7.9%7.7%8.1%
2010–146.1%9.5%9.2%9.4%
2015–193.5%5.7%5.7%5.6%
2020–244.7%6.9%6.6%5.4%
Change+0.8 pts−0.9 pts−1.2 pts−2.7 pts
Show on the map ↑︎

Unemployment in Wantagh is close to the national rate: 4.7% of the labor force, against 5.4%. The rate is lower than in the wider New York area (6.9%). Unemployment has edged up 0.8 points since 2006–10, even as the national rate fell.

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).

Wantagh compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Wantagh3.2141.67.7%4.8%4.8%1956$2,74352.6%96.6%4.7%
Seaford2.9742.65.1%6.4%4.5%1958$2,63047.5%97.2%3.4%
North Wantagh2.8444.17.3%5.2%3.5%1955$1,90844.3%97.5%3.0%
Bellmore3.0641.86.3%8.9%4.9%1955$2,78255.9%98.4%4.4%
North Bellmore3.2142.47.7%9.9%4.9%1957$2,74152.1%96.5%3.7%
Massapequa2.9944.74.2%3.4%3.8%1958$2,52953.5%97.2%5.1%
North Massapequa2.8443.77.0%5.5%2.5%1956$2,38750.7%96.4%3.8%
Merrick2.9843.55.7%3.4%1.1%1953$2,94565.1%96.0%3.9%
North Merrick3.1242.85.9%5.4%4.0%1954$2,88455.3%94.0%3.7%
Massapequa Park2.8844.33.7%2.0%3.4%1957$3,46954.8%97.0%4.3%
Levittown3.1742.26.0%7.9%4.1%1951$2,68439.3%93.6%5.8%

All figures 2020–24.

Cities with similar populations: Seymour, TN · Greenwood Village, CO · Gretna, LA · Hammonton, NJ · Hanover, MD · Harrison, NY · Haslett, MI · Hatboro, PA · Santa Fe, TX · Sedro-Woolley, WA

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 Wantagh. 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.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.