Hewlett Bay Park, New York demographics

Hewlett Bay Park, NY demographics: median age 36.0; 86.6% of adults 25+ hold a bachelor’s degree. Age, race, households, languages and education, ACS 2020–2024 with margins of error.

Hewlett Bay Park has 480 residents. Below 1,000, most survey estimates on this page have wide margins of error, so this detail page is kept for reference but not offered to search engines. The main Hewlett Bay Park profile summarizes the measures that can be compared reliably.

ACS 2020–2024 · Hewlett Bay Park village, New York · Incorporated village · GEOID 3634297. The survey estimates a population of 428 for its five-year window. This is separate from the annual July 2025 population estimate on the city overview.

Median age in Hewlett Bay Park is 36.0 years, with a 90% margin of error of 7.7 years. There are 113 households (±28). Age and household distributions show how these totals are composed; they do not establish which neighborhood suits a particular person.

Every count and share is an estimate. “±” is a 90% margin of error (MOE); pp means percentage points. Derived shares use the category count divided by the named universe. Aggregated category MOEs and percentage MOEs are approximate. A margin larger than half its estimate is flagged as low precision. Blank source uncertainty is shown as unavailable, never zero.

Age distribution and sex

City, state and U.S. estimates · ACS 2020–2024
Measure / survey universe City estimate ± MOE State estimate ± MOE U.S. estimate ± MOE
Median age Total population · years 36.0 ±7.7 39.8 ±0.1 38.9 ±0.1
Age groups · B01001 · ACS 2020–2024 Total population: 428
Category Count ± MOE Share ± MOE (pp) New York U.S.
Under 18 111 ±27 25.9% ±9.8 pp 20.5% 22.0%
18–34 88 ±48 · low precision 20.6% ±9.6 pp 23.1% 22.8%
35–64 180 ±40 42.1% ±15.3 pp 38.5% 38.0%
65 and older 49 ±29 · low precision 11.4% ±6.0 pp · low precision 17.9% 17.2%
Sex categories as published by ACS · B01001 · ACS 2020–2024 Total population: 428
Category Count ± MOE Share ± MOE (pp) New York U.S.
Male 236 ±73 55.1% ±6.3 pp 48.8% 49.5%
Female 192 ±53 44.9% ±17.9 pp 51.2% 50.5%

The age groups are mutually exclusive and cover the entire population. The sex categories follow this ACS table’s published classification; they are not a survey of gender identity.

Race and Hispanic origin

Race · B02001 · ACS 2020–2024 Total population: 428
Category Count ± MOE Share ± MOE (pp) New York U.S.
White alone 297 ±80 69.4% ±27.3 pp 55.2% 61.0%
Black or African American alone 9 ±8 · low precision 2.1% ±1.8 pp · low precision 14.4% 12.2%
American Indian and Alaska Native alone 0 ±14 · low precision 0.0% ±3.3 pp · low precision 0.6% 0.9%
Asian alone 44 ±36 · low precision 10.3% ±7.9 pp · low precision 9.1% 6.0%
Native Hawaiian and Other Pacific Islander alone 0 ±14 · low precision 0.0% ±3.3 pp · low precision 0.0% 0.2%
Some other race alone 1 ±3 · low precision 0.2% ±0.7 pp · low precision 10.4% 7.1%
Two or more races 77 ±92 · low precision 18.0% ±20.9 pp · low precision 10.3% 12.6%
Hispanic or Latino origin · B03003 · ACS 2020–2024 Total population: 428
Category Count ± MOE Share ± MOE (pp) New York U.S.
Not Hispanic or Latino 355 ±85 82.9% ±31.0 pp 80.2% 80.7%
Hispanic or Latino 73 ±91 · low precision 17.1% ±20.7 pp · low precision 19.8% 19.3%

Hispanic origin and race are separate questions. People of Hispanic or Latino origin may be of any race and appear in both tables. Do not add the Hispanic share to race shares. Race alone and two-or-more-race groups are the mutually exclusive categories of the race table.

Household types, children and living alone

Household types · B11001 · ACS 2020–2024 Households: 113
Category Count ± MOE Share ± MOE (pp) New York U.S.
Married-couple family 96 ±25 85.0% ±6.8 pp 42.5% 46.9%
Other family: male householder, no spouse present 0 ±14 · low precision 0.0% ±12.4 pp · low precision 5.2% 5.1%
Other family: female householder, no spouse present 10 ±7 · low precision 8.8% ±5.8 pp · low precision 13.7% 12.2%
Nonfamily: householder living alone 5 ±4 · low precision 4.4% ±3.4 pp · low precision 31.1% 28.7%
Nonfamily: householder not living alone 2 ±3 · low precision 1.8% ±2.6 pp · low precision 7.6% 7.0%
Households with children · B11005 · ACS 2020–2024 Households: 113
Category Count ± MOE Share ± MOE (pp) New York U.S.
Households with people under 18 51 ±22 45.1% ±15.9 pp 27.3% 29.5%
Households without people under 18 62 ±21 54.9% ±12.7 pp 72.7% 70.5%
Household size · B11016 · ACS 2020–2024 Households: 113
Category Count ± MOE Share ± MOE (pp) New York U.S.
One-person nonfamily households 5 ±4 · low precision 4.4% ±3.4 pp · low precision 31.1% 28.7%
Two-person households 29 ±10 25.7% ±6.7 pp 31.5% 33.8%
Three-person households 21 ±18 · low precision 18.6% ±15.1 pp · low precision 15.5% 15.3%
Four-person households 17 ±17 · low precision 15.0% ±14.8 pp · low precision 12.4% 12.6%
Five-person households 25 ±21 · low precision 22.1% ±17.3 pp · low precision 5.6% 5.9%
Six-person households 10 ±19 · low precision 8.8% ±16.8 pp · low precision 2.2% 2.2%
Seven or more people 6 ±15 · low precision 5.3% ±13.1 pp · low precision 1.7% 1.4%

A family household contains related people under the Census definition. A nonfamily household can contain one person or unrelated people sharing a home. Households with children can also appear in the household-type and size tables, so those tables must not be added together. Household estimates exclude people living in group quarters from the household universe.

Nativity and languages spoken at home

Nativity · B05002 · ACS 2020–2024 Total population: 428
Category Count ± MOE Share ± MOE (pp) New York U.S.
Native 329 ±104 76.9% ±10.1 pp 77.2% 85.9%
Foreign born 99 ±37 23.1% ±5.5 pp 22.8% 14.1%
Language spoken at home · C16001 · ACS 2020–2024 Population age 5 and older: 413
Category Count ± MOE Share ± MOE (pp) New York U.S.
English only 286 ±110 69.2% ±17.1 pp 69.1% 77.7%
Spanish 4 ±5 · low precision 1.0% ±1.2 pp · low precision 14.8% 13.6%
French, Haitian, or Cajun 4 ±7 · low precision 1.0% ±1.7 pp · low precision 1.5% 0.7%
German or other West Germanic 0 ±14 · low precision 0.0% ±3.4 pp · low precision 1.5% 0.5%
Russian, Polish, or other Slavic 45 ±25 · low precision 10.9% ±5.1 pp 2.0% 0.7%
Other Indo-European 26 ±26 · low precision 6.3% ±6.0 pp · low precision 4.0% 2.0%
Korean 0 ±14 · low precision 0.0% ±3.4 pp · low precision 0.5% 0.3%
Chinese, including Mandarin and Cantonese 0 ±14 · low precision 0.0% ±3.4 pp · low precision 3.2% 1.1%
Vietnamese 0 ±14 · low precision 0.0% ±3.4 pp · low precision 0.1% 0.5%
Tagalog, including Filipino 8 ±11 · low precision 1.9% ±2.6 pp · low precision 0.4% 0.6%
Other Asian and Pacific Island 0 ±14 · low precision 0.0% ±3.4 pp · low precision 0.9% 1.1%
Arabic 0 ±14 · low precision 0.0% ±3.4 pp · low precision 0.7% 0.5%
Other and unspecified 40 ±32 · low precision 9.7% ±7.2 pp · low precision 1.3% 0.8%

Foreign born means not a U.S. citizen at birth; it includes naturalized citizens. Language categories describe speech at home among people age five and older. A language other than English at home does not establish that someone cannot speak English. This city page uses the published C16001 summary categories because the more detailed B16001 table does not provide these city records in this release.

Educational attainment

Highest completed education · B15003 · ACS 2020–2024 Population age 25 and older: 284
Category Count ± MOE Share ± MOE (pp) New York U.S.
Less than high school graduate 2 ±52 · low precision 0.7% ±18.5 pp · low precision 12.0% 10.4%
High school graduate or equivalency 9 ±7 · low precision 3.2% ±2.2 pp · low precision 24.3% 26.0%
Some college, no degree 17 ±9 · low precision 6.0% ±2.2 pp 14.6% 19.1%
Associate’s degree 10 ±7 · low precision 3.5% ±2.1 pp · low precision 8.8% 8.8%
Bachelor’s degree 107 ±61 · low precision 37.7% ±16.3 pp 22.4% 21.6%
Graduate or professional degree 139 ±54 48.9% ±6.1 pp 17.9% 14.1%

The denominator excludes residents under 25. Each person is counted in the highest attainment category they completed. This table does not measure the quality of local schools or the education level of every current student.

Residence one year earlier

Geographic mobility · B07003 · ACS 2020–2024 Population age 1 and older: 428
Category Count ± MOE Share ± MOE (pp) New York U.S.
Same house 387 ±118 90.4% ±9.2 pp 90.1% 87.7%
Moved within same county 21 ±28 · low precision 4.9% ±6.4 pp · low precision 5.1% 6.3%
Moved from a different county in the same state 20 ±27 · low precision 4.7% ±6.2 pp · low precision 2.6% 3.1%
Moved from a different state 0 ±14 · low precision 0.0% ±3.3 pp · low precision 1.5% 2.3%
Moved from abroad 0 ±14 · low precision 0.0% ±3.3 pp · low precision 0.7% 0.6%

These are respondents’ residence patterns one year before their survey response, pooled across the five-year window. They are not a net migration count for 2025. A person can move to a different house within the same city or county; moves within the same county should not automatically be interpreted as new arrivals to the city.

Health insurance, internet access and veterans

6.5% of Hewlett Bay Park residents (±4.4 percentage points) had no health insurance coverage when surveyed, compared with 5.1% in New York and 8.4% nationally. 98.2% of households subscribe to broadband of any type, including cellular data plans. A subscription is not the same as available service: the FCC National Broadband Map shows providers at a specific address.

City, state and U.S. shares · ACS 2020–2024
Measure Hewlett Bay Park New York U.S. Compared with New York
People without health insurance Civilian noninstitutionalized population 6.5% ±4.4 pp · low precision 5.1% 8.4% Not statistically different
Households with a broadband subscription Households 98.2% ±34.1 pp 90.8% 91.0% Not statistically different
Veterans Civilian population age 18 and older 5.0% ±2.6 pp · low precision 3.7% 6.2% Not statistically different

Reading and reusing the estimates

The Census table links above lead to the original detailed tables. Counts, source universes and uncertainty are retained in the source observation download for Hewlett Bay Park . Compare these figures with the same survey window; do not compare one city’s five-year estimate with another city’s annual estimate as though they measured the same period. For methods, see uncertainty and denominator calculations.

Read Hewlett Bay Park housing and cost context or return to the city profile.

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