Cobleskill, New York demographics

Cobleskill, NY demographics: median age 30.3; 32.6% of adults 25+ hold a bachelor’s degree. Age, race, households, languages and education, ACS 2020–2024 with margins of error.

ACS 2020–2024 · Cobleskill village, New York · Incorporated village · GEOID 3616628. The survey estimates a population of 4,682 for its five-year window. This is separate from the annual July 2025 population estimate on the city overview.

Median age in Cobleskill is 30.3 years, with a 90% margin of error of 5.3 years. There are 1,858 households (±190). 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	30.3 ±5.3	39.8 ±0.1	38.9 ±0.1

Age groups · B01001 · ACS 2020–2024 Total population: 4,682
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
Under 18	533 ±171	11.4% ±3.5 pp	20.5%	22.0%
18–34	1,932 ±286	41.3% ±4.8 pp	23.1%	22.8%
35–64	1,195 ±260	25.5% ±5.0 pp	38.5%	38.0%
65 and older	1,022 ±273	21.8% ±5.5 pp	17.9%	17.2%

Sex categories as published by ACS · B01001 · ACS 2020–2024 Total population: 4,682
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
Male	2,167 ±312	46.3% ±5.1 pp	48.8%	49.5%
Female	2,515 ±273	53.7% ±3.1 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: 4,682
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
White alone	3,939 ±524	84.1% ±8.1 pp	55.2%	61.0%
Black or African American alone	156 ±64	3.3% ±1.3 pp	14.4%	12.2%
American Indian and Alaska Native alone	5 ±11 · low precision	0.1% ±0.2 pp · low precision	0.6%	0.9%
Asian alone	102 ±43	2.2% ±0.9 pp	9.1%	6.0%
Native Hawaiian and Other Pacific Islander alone	0 ±14 · low precision	0.0% ±0.3 pp · low precision	0.0%	0.2%
Some other race alone	275 ±220 · low precision	5.9% ±4.7 pp · low precision	10.4%	7.1%
Two or more races	205 ±110 · low precision	4.4% ±2.3 pp · low precision	10.3%	12.6%

Hispanic or Latino origin · B03003 · ACS 2020–2024 Total population: 4,682
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
Not Hispanic or Latino	4,461 ±444	95.3% ±3.7 pp	80.2%	80.7%
Hispanic or Latino	221 ±77	4.7% ±1.6 pp	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: 1,858
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
Married-couple family	640 ±157	34.4% ±7.7 pp	42.5%	46.9%
Other family: male householder, no spouse present	79 ±62 · low precision	4.3% ±3.3 pp · low precision	5.2%	5.1%
Other family: female householder, no spouse present	153 ±98 · low precision	8.2% ±5.2 pp · low precision	13.7%	12.2%
Nonfamily: householder living alone	874 ±202	47.0% ±9.7 pp	31.1%	28.7%
Nonfamily: householder not living alone	112 ±68 · low precision	6.0% ±3.6 pp · low precision	7.6%	7.0%

Households with children · B11005 · ACS 2020–2024 Households: 1,858
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
Households with people under 18	402 ±122	21.6% ±6.2 pp	27.3%	29.5%
Households without people under 18	1,456 ±209	78.4% ±7.9 pp	72.7%	70.5%

Household size · B11016 · ACS 2020–2024 Households: 1,858
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
One-person nonfamily households	874 ±202	47.0% ±9.7 pp	31.1%	28.7%
Two-person households	557 ±152	30.0% ±7.6 pp	31.5%	33.8%
Three-person households	137 ±81 · low precision	7.4% ±4.3 pp · low precision	15.5%	15.3%
Four-person households	164 ±115 · low precision	8.8% ±6.1 pp · low precision	12.4%	12.6%
Five-person households	126 ±103 · low precision	6.8% ±5.5 pp · low precision	5.6%	5.9%
Six-person households	0 ±20 · low precision	0.0% ±1.1 pp · low precision	2.2%	2.2%
Seven or more people	0 ±20 · low precision	0.0% ±1.1 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: 4,682
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
Native	4,509 ±419	96.3% ±1.5 pp	77.2%	85.9%
Foreign born	173 ±93 · low precision	3.7% ±2.0 pp · low precision	22.8%	14.1%

Language spoken at home · C16001 · ACS 2020–2024 Population age 5 and older: 4,604
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
English only	4,207 ±397	91.4% ±3.1 pp	69.1%	77.7%
Spanish	161 ±101 · low precision	3.5% ±2.2 pp · low precision	14.8%	13.6%
French, Haitian, or Cajun	0 ±14 · low precision	0.0% ±0.3 pp · low precision	1.5%	0.7%
German or other West Germanic	111 ±138 · low precision	2.4% ±3.0 pp · low precision	1.5%	0.5%
Russian, Polish, or other Slavic	20 ±27 · low precision	0.4% ±0.6 pp · low precision	2.0%	0.7%
Other Indo-European	45 ±57 · low precision	1.0% ±1.2 pp · low precision	4.0%	2.0%
Korean	27 ±27 · low precision	0.6% ±0.6 pp · low precision	0.5%	0.3%
Chinese, including Mandarin and Cantonese	0 ±14 · low precision	0.0% ±0.3 pp · low precision	3.2%	1.1%
Vietnamese	0 ±14 · low precision	0.0% ±0.3 pp · low precision	0.1%	0.5%
Tagalog, including Filipino	28 ±43 · low precision	0.6% ±0.9 pp · low precision	0.4%	0.6%
Other Asian and Pacific Island	0 ±14 · low precision	0.0% ±0.3 pp · low precision	0.9%	1.1%
Arabic	0 ±14 · low precision	0.0% ±0.3 pp · low precision	0.7%	0.5%
Other and unspecified	5 ±9 · low precision	0.1% ±0.2 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: 2,797
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
Less than high school graduate	177 ±117 · low precision	6.3% ±4.1 pp · low precision	12.0%	10.4%
High school graduate or equivalency	723 ±203	25.8% ±6.6 pp	24.3%	26.0%
Some college, no degree	540 ±196	19.3% ±6.7 pp	14.6%	19.1%
Associate’s degree	445 ±160	15.9% ±5.4 pp	8.8%	8.8%
Bachelor’s degree	524 ±233	18.7% ±8.1 pp	22.4%	21.6%
Graduate or professional degree	388 ±152	13.9% ±5.2 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: 4,670
Category	Count ± MOE	Share ± MOE (pp)	New York	U.S.
Same house	3,663 ±471	78.4% ±7.0 pp	90.1%	87.7%
Moved within same county	355 ±146	7.6% ±3.0 pp	5.1%	6.3%
Moved from a different county in the same state	592 ±194	12.7% ±4.0 pp	2.6%	3.1%
Moved from a different state	38 ±41 · low precision	0.8% ±0.9 pp · low precision	1.5%	2.3%
Moved from abroad	22 ±27 · low precision	0.5% ±0.6 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

6.4% of Cobleskill residents (±3.2 percentage points) had no health insurance coverage when surveyed, compared with 5.1% in New York and 8.4% nationally. 80.9% 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	Cobleskill	New York	U.S.	Compared with New York
People without health insurance Civilian noninstitutionalized population	6.4% ±3.2 pp	5.1%	8.4%	Not statistically different
Households with a broadband subscription Households	80.9% ±7.4 pp	90.8%	91.0%	Lower
Veterans Civilian population age 18 and older	4.0% ±2.1 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 Cobleskill . 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 Cobleskill housing and cost context or return to the city profile.