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Bethlehem city, PA

ZIP 18015 — 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 18015

18015 has a population of 34,259 with a median age of 31.5 yrs (50.7% male).

Race & Ethnicity
White
57.4%-7% vs US avg
x
Black
10.7%-14% vs US avg
x
Asian
4.5%-23% vs US avg
x
Hispanic
29.4%+57% vs US avg
x
Age Groups
0–17
17.9%-19% vs US avg
x
18–64
68.6%+11% vs US avg
x
65+
13.5%-17% vs US avg
x
Education
Less than HS
13.0%+17% vs US avg
x
High school
30.5%+16% vs US avg
x
Some college
25.8%-11% vs US avg
x
Bachelor's+
30.7%-9% vs US avg
x
Marital Status
Married
37.8%-21% vs US avg
x
Never married
50.1%+48% vs US avg
x
Divorced
7.3%-29% vs US avg
x
Widowed / Separated
4.9%
x
Diversity Index
57/100

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

Social & household profile

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

Poverty Rate
15.3%+33% vs US avg
x
Foreign Born
38.6%+178% vs US avg
x
Veterans
3.7%-39% vs US avg
x
Disability
13.9%+4% vs US avg
x
Single Parent
13.7%+69% vs US avg
x
Recent Births
19.6%+237% vs US avg
x
Top ancestry
GermanIrishItalian

Health & Community Indicators in 18015

Poverty Rate
15.3%+33% vs US avg
x
Veterans
3.7%-39% vs US avg
x
Foreign Born
38.6%+178% vs US avg
x
Single Parent
13.7%+69% vs US avg
x
Disability
13.9%+4% vs US avg
x
Uninsured
6.0%-26% vs US avg
x
SNAP Benefits
20.7%+77% vs US avg
x
Private School
0.1%-99% vs US avg
x
Recent Births
19.6%+237% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population34,259
Median age31.5
Poverty rate15.3%
Demographics statistics
Demographics
White57.4%
Hispanic29.4%
Black10.7%
Asian4.5%
Foreign-born38.6%