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Nogales city, AZ

ZIP 85621 — People & Community

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

Working ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 85621

85621 has a population of 21,512 with a median age of 37.5 yrs (47.3% male).

Race & Ethnicity
White
34.5%-44% vs US avg
x
Black
0.3%-98% vs US avg
x
Asian
0.2%-96% vs US avg
x
Hispanic
93.2%+399% vs US avg
x
Age Groups
0–17
25.1%+14% vs US avg
x
18–64
55.9%-9% vs US avg
x
65+
19.1%+17% vs US avg
x
Education
Less than HS
31.0%+179% vs US avg
x
High school
26.9%+3% vs US avg
x
Some college
23.6%-18% vs US avg
x
Bachelor's+
18.5%-45% vs US avg
x
Marital Status
Married
44.6%-7% vs US avg
x
Never married
34.7%+3% vs US avg
x
Divorced
14.0%+36% vs US avg
x
Widowed / Separated
6.7%
x
Diversity Index
1/100

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

Social & household profile

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

Poverty Rate
25.0%+117% vs US avg
x
Foreign Born
26.0%+87% vs US avg
x
Veterans
2.5%-59% vs US avg
x
Disability
12.3%-8% vs US avg
x
Single Parent
14.2%+75% vs US avg
x
Recent Births
31.4%+441% vs US avg
x
Top ancestry
GermanIrishAmerican

Health & Community Indicators in 85621

Poverty Rate
25.0%+117% vs US avg
x
Veterans
2.5%-59% vs US avg
x
Foreign Born
26.0%+87% vs US avg
x
Single Parent
14.2%+75% vs US avg
x
Disability
12.3%-8% vs US avg
x
Uninsured
20.4%+154% vs US avg
x
SNAP Benefits
32.1%+174% vs US avg
x
Private School
0.3%-97% vs US avg
x
Recent Births
31.4%+441% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population21,512
Median age37.5
Poverty rate25.0%
Demographics statistics
Demographics
White34.5%
Hispanic93.2%
Black0.3%
Asian0.2%
Foreign-born26.0%