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Portland city, ME

ZIP 04101 — People & Community

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

Middle ClassLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 04101

04101 has a population of 18,128 with a median age of 36.3 yrs (51.0% male).

Race & Ethnicity
White
76.2%+24% vs US avg
x
Black
12.8%+4% vs US avg
x
Asian
1.9%-67% vs US avg
x
Hispanic
4.8%-74% vs US avg
x
Other / Two+
4.2%
x
Age Groups
0–17
8.2%-63% vs US avg
x
18–64
75.3%+22% vs US avg
x
65+
16.5%+1% vs US avg
x
Education
Less than HS
7.2%-35% vs US avg
x
High school
15.2%-42% vs US avg
x
Some college
20.5%-29% vs US avg
x
Bachelor's+
57.1%+70% vs US avg
x
Marital Status
Married
27.4%-43% vs US avg
x
Never married
55.0%+63% vs US avg
x
Divorced
13.2%+28% vs US avg
x
Widowed / Separated
4.4%
x
Diversity Index
40/100

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

Social & household profile

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

Poverty Rate
17.6%+53% vs US avg
x
Foreign Born
57.0%+310% vs US avg
x
Veterans
4.3%-29% vs US avg
x
Disability
19.3%+44% vs US avg
x
Single Parent
12.2%+50% vs US avg
x
Recent Births
27.2%+369% vs US avg
x
Top ancestry
IrishEnglishGerman

Health & Community Indicators in 04101

Poverty Rate
17.6%+53% vs US avg
x
Veterans
4.3%-29% vs US avg
x
Foreign Born
57.0%+310% vs US avg
x
Single Parent
12.2%+50% vs US avg
x
Disability
19.3%+44% vs US avg
x
Uninsured
6.6%-17% vs US avg
x
SNAP Benefits
18.6%+59% vs US avg
x
Private School
0.0%-100% vs US avg
x
Recent Births
27.2%+369% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population18,128
Median age36.3
Poverty rate17.6%
Demographics statistics
Demographics
White76.2%
Hispanic4.8%
Black12.8%
Asian1.9%
Foreign-born57.0%