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Rock Hill CDP, NY

ZIP 12775 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Upper Middle ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 12775

12775 has a population of 2,661 with a median age of 50.7 yrs (54.0% male).

Race & Ethnicity
White
69.9%+13% vs US avg
x
Black
5.9%-53% vs US avg
x
Asian
4.3%-27% vs US avg
x
Hispanic
20.4%+9% vs US avg
x
Age Groups
0–17
17.5%-21% vs US avg
x
18–64
53.2%-14% vs US avg
x
65+
29.3%+80% vs US avg
x
Education
Less than HS
10.8%-3% vs US avg
x
High school
18.9%-28% vs US avg
x
Some college
20.1%-31% vs US avg
x
Bachelor's+
50.2%+49% vs US avg
x
Marital Status
Married
61.9%+29% vs US avg
x
Never married
20.6%-39% vs US avg
x
Divorced
11.3%+9% vs US avg
x
Widowed / Separated
6.2%
x
Diversity Index
46/100

Higher = more diverse (Simpson index from race/ethnicity)

Social & household profile

Poverty, nativity, veterans, disability, family structure, and births (ACS).

Poverty Rate
4.3%-63% vs US avg
x
Foreign Born
38.0%+173% vs US avg
x
Veterans
5.6%-7% vs US avg
x
Disability
14.5%+9% vs US avg
x
Single Parent
1.1%-87% vs US avg
x
Recent Births
26.3%+353% vs US avg
x
Top ancestry
ItalianIrishGerman

Health & Community Indicators in 12775

Poverty Rate
4.3%-63% vs US avg
x
Veterans
5.6%-7% vs US avg
x
Foreign Born
38.0%+173% vs US avg
x
Single Parent
1.1%-87% vs US avg
x
Disability
14.5%+9% vs US avg
x
Uninsured
3.7%-53% vs US avg
x
SNAP Benefits
8.2%-30% vs US avg
x
Private School
0.5%-95% vs US avg
x
Recent Births
26.3%+353% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population2,661
Median age50.7
Poverty rate4.3%
Demographics statistics
Demographics
White69.9%
Hispanic20.4%
Black5.9%
Asian4.3%
Foreign-born38.0%