Northport, New York demographics

Northport, NY demographics: median age 51.6; 66.2% of adults 25+ hold a bachelor’s degree. Age, race, households, languages and education, ACS 2020–2024 with margins of error.

ACS 2020–2024 · Northport village, New York · Incorporated village · GEOID 3653396. The survey estimates a population of 7,322 for its five-year window. This is separate from the annual July 2025 population estimate on the city overview.

Median age in Northport is 51.6 years, with a 90% margin of error of 3.5 years. There are 3,064 households (±197). 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	51.6 ±3.5	39.8 ±0.1	38.9 ±0.1

Age groups · B01001 · ACS 2020–2024 Total population: 7,322
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
Under 18	1,291 ±325	17.6% ±4.4 pp	20.5%	22.0%
18–34	1,179 ±394	16.1% ±5.4 pp	23.1%	22.8%
35–64	2,866 ±397	39.1% ±5.4 pp	38.5%	38.0%
65 and older	1,986 ±347	27.1% ±4.7 pp	17.9%	17.2%

Sex categories as published by ACS · B01001 · ACS 2020–2024 Total population: 7,322
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
Male	3,224 ±272	44.0% ±3.7 pp	48.8%	49.5%
Female	4,098 ±274	56.0% ±3.7 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: 7,322
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
White alone	6,508 ±398	88.9% ±5.4 pp	55.2%	61.0%
Black or African American alone	17 ±27 · low precision	0.2% ±0.4 pp · low precision	14.4%	12.2%
American Indian and Alaska Native alone	0 ±19 · low precision	0.0% ±0.3 pp · low precision	0.6%	0.9%
Asian alone	52 ±50 · low precision	0.7% ±0.7 pp · low precision	9.1%	6.0%
Native Hawaiian and Other Pacific Islander alone	0 ±19 · low precision	0.0% ±0.3 pp · low precision	0.0%	0.2%
Some other race alone	14 ±24 · low precision	0.2% ±0.3 pp · low precision	10.4%	7.1%
Two or more races	731 ±387 · low precision	10.0% ±5.3 pp · low precision	10.3%	12.6%

Hispanic or Latino origin · B03003 · ACS 2020–2024 Total population: 7,322
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
Not Hispanic or Latino	6,802 ±293	92.9% ±4.0 pp	80.2%	80.7%
Hispanic or Latino	520 ±292 · low precision	7.1% ±4.0 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: 3,064
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
Married-couple family	1,589 ±224	51.9% ±6.5 pp	42.5%	46.9%
Other family: male householder, no spouse present	13 ±19 · low precision	0.4% ±0.6 pp · low precision	5.2%	5.1%
Other family: female householder, no spouse present	374 ±189 · low precision	12.2% ±6.1 pp · low precision	13.7%	12.2%
Nonfamily: householder living alone	892 ±188	29.1% ±5.8 pp	31.1%	28.7%
Nonfamily: householder not living alone	196 ±169 · low precision	6.4% ±5.5 pp · low precision	7.6%	7.0%

Households with children · B11005 · ACS 2020–2024 Households: 3,064
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
Households with people under 18	666 ±144	21.7% ±4.5 pp	27.3%	29.5%
Households without people under 18	2,398 ±292	78.3% ±8.1 pp	72.7%	70.5%

Household size · B11016 · ACS 2020–2024 Households: 3,064
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
One-person nonfamily households	892 ±188	29.1% ±5.8 pp	31.1%	28.7%
Two-person households	1,194 ±261	39.0% ±8.2 pp	31.5%	33.8%
Three-person households	380 ±146	12.4% ±4.7 pp	15.5%	15.3%
Four-person households	469 ±159	15.3% ±5.1 pp	12.4%	12.6%
Five-person households	105 ±61 · low precision	3.4% ±2.0 pp · low precision	5.6%	5.9%
Six-person households	24 ±36 · low precision	0.8% ±1.2 pp · low precision	2.2%	2.2%
Seven or more people	0 ±27 · low precision	0.0% ±0.9 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: 7,322
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
Native	6,927 ±143	94.6% ±1.9 pp	77.2%	85.9%
Foreign born	395 ±140	5.4% ±1.9 pp	22.8%	14.1%

Language spoken at home · C16001 · ACS 2020–2024 Population age 5 and older: 7,179
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
English only	6,695 ±303	93.3% ±4.1 pp	69.1%	77.7%
Spanish	304 ±285 · low precision	4.2% ±4.0 pp · low precision	14.8%	13.6%
French, Haitian, or Cajun	0 ±19 · low precision	0.0% ±0.3 pp · low precision	1.5%	0.7%
German or other West Germanic	19 ±28 · low precision	0.3% ±0.4 pp · low precision	1.5%	0.5%
Russian, Polish, or other Slavic	58 ±54 · low precision	0.8% ±0.8 pp · low precision	2.0%	0.7%
Other Indo-European	70 ±72 · low precision	1.0% ±1.0 pp · low precision	4.0%	2.0%
Korean	0 ±19 · low precision	0.0% ±0.3 pp · low precision	0.5%	0.3%
Chinese, including Mandarin and Cantonese	5 ±5 · low precision	0.1% ±0.1 pp · low precision	3.2%	1.1%
Vietnamese	0 ±19 · low precision	0.0% ±0.3 pp · low precision	0.1%	0.5%
Tagalog, including Filipino	0 ±19 · low precision	0.0% ±0.3 pp · low precision	0.4%	0.6%
Other Asian and Pacific Island	28 ±44 · low precision	0.4% ±0.6 pp · low precision	0.9%	1.1%
Arabic	0 ±19 · low precision	0.0% ±0.3 pp · low precision	0.7%	0.5%
Other and unspecified	0 ±19 · low precision	0.0% ±0.3 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: 5,677
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
Less than high school graduate	30 ±75 · low precision	0.5% ±1.3 pp · low precision	12.0%	10.4%
High school graduate or equivalency	409 ±152	7.2% ±2.6 pp	24.3%	26.0%
Some college, no degree	997 ±384	17.6% ±6.7 pp	14.6%	19.1%
Associate’s degree	485 ±196	8.5% ±3.4 pp	8.8%	8.8%
Bachelor’s degree	1,904 ±294	33.5% ±4.6 pp	22.4%	21.6%
Graduate or professional degree	1,852 ±325	32.6% ±5.3 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: 7,309
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
Same house	6,767 ±254	92.6% ±3.5 pp	90.1%	87.7%
Moved within same county	422 ±240 · low precision	5.8% ±3.3 pp · low precision	5.1%	6.3%
Moved from a different county in the same state	84 ±94 · low precision	1.1% ±1.3 pp · low precision	2.6%	3.1%
Moved from a different state	0 ±19 · low precision	0.0% ±0.3 pp · low precision	1.5%	2.3%
Moved from abroad	36 ±53 · low precision	0.5% ±0.7 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

1.1% of Northport residents (±0.8 percentage points) had no health insurance coverage when surveyed, compared with 5.1% in New York and 8.4% nationally. 95.7% 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	Northport	New York	U.S.	Compared with New York
People without health insurance Civilian noninstitutionalized population	1.1% ±0.8 pp · low precision	5.1%	8.4%	Lower
Households with a broadband subscription Households	95.7% ±0.4 pp	90.8%	91.0%	Higher
Veterans Civilian population age 18 and older	5.3% ±1.9 pp	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 Northport . 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 Northport housing and cost context or return to the city profile.