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Oneida city, NY

ZIP 13421 — People & Community

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

Middle ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 13421

13421 has a population of 12,742 with a median age of 45.9 yrs (47.4% male).

Race & Ethnicity
White
92.4%+50% vs US avg
x
Black
0.8%-94% vs US avg
x
Asian
0.4%-93% vs US avg
x
Hispanic
2.8%-85% vs US avg
x
Other / Two+
3.5%
x
Age Groups
0–17
19.4%-12% vs US avg
x
18–64
59.1%-4% vs US avg
x
65+
21.5%+32% vs US avg
x
Education
Less than HS
9.8%-12% vs US avg
x
High school
31.7%+21% vs US avg
x
Some college
32.9%+14% vs US avg
x
Bachelor's+
25.6%-24% vs US avg
x
Marital Status
Married
47.3%-2% vs US avg
x
Never married
29.8%-12% vs US avg
x
Divorced
15.1%+46% vs US avg
x
Widowed / Separated
7.9%
x
Diversity Index
14/100

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

Social & household profile

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

Poverty Rate
11.4%-1% vs US avg
x
Foreign Born
5.2%-63% vs US avg
x
Veterans
6.3%+5% vs US avg
x
Disability
14.6%+9% vs US avg
x
Single Parent
10.6%+31% vs US avg
x
Recent Births
48.8%+742% vs US avg
x
Top ancestry
IrishGermanItalian

Health & Community Indicators in 13421

Poverty Rate
11.4%-1% vs US avg
x
Veterans
6.3%+5% vs US avg
x
Foreign Born
5.2%-63% vs US avg
x
Single Parent
10.6%+31% vs US avg
x
Disability
14.6%+9% vs US avg
x
Uninsured
2.5%-69% vs US avg
x
SNAP Benefits
15.1%+29% vs US avg
x
Private School
0.4%-96% vs US avg
x
Recent Births
48.8%+742% vs US avg
x
Smartphone Only
0.1%-99% vs US avg
x

People & Community key statistics

Population statistics
Population
Population12,742
Median age45.9
Poverty rate11.4%
Demographics statistics
Demographics
White92.4%
Hispanic2.8%
Black0.8%
Asian0.4%
Foreign-born5.2%