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Martinez CDP, GA

ZIP 30907 — 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 30907

30907 has a population of 47,167 with a median age of 39.9 yrs (48.0% male).

Race & Ethnicity
White
72.5%+18% vs US avg
x
Black
12.9%+4% vs US avg
x
Asian
7.2%+22% vs US avg
x
Hispanic
7.0%-62% vs US avg
x
Age Groups
0–17
20.4%-7% vs US avg
x
18–64
61.6%-0% vs US avg
x
65+
18.0%+10% vs US avg
x
Education
Less than HS
8.8%-21% vs US avg
x
High school
22.8%-13% vs US avg
x
Some college
29.6%+2% vs US avg
x
Bachelor's+
38.9%+15% vs US avg
x
Marital Status
Married
50.4%+5% vs US avg
x
Never married
31.4%-7% vs US avg
x
Divorced
12.1%+17% vs US avg
x
Widowed / Separated
6.2%
x
Diversity Index
45/100

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

Social & household profile

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

Poverty Rate
8.2%-29% vs US avg
x
Foreign Born
24.1%+74% vs US avg
x
Veterans
11.2%+86% vs US avg
x
Disability
13.1%-2% vs US avg
x
Single Parent
12.3%+52% vs US avg
x
Recent Births
42.1%+626% vs US avg
x
Top ancestry
EnglishAmericanIrish

Health & Community Indicators in 30907

Poverty Rate
8.2%-29% vs US avg
x
Veterans
11.2%+86% vs US avg
x
Foreign Born
24.1%+74% vs US avg
x
Single Parent
12.3%+52% vs US avg
x
Disability
13.1%-2% vs US avg
x
Uninsured
10.4%+30% vs US avg
x
SNAP Benefits
6.3%-46% vs US avg
x
Private School
0.2%-98% vs US avg
x
Recent Births
42.1%+626% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population47,167
Median age39.9
Poverty rate8.2%
Demographics statistics
Demographics
White72.5%
Hispanic7.0%
Black12.9%
Asian7.2%
Foreign-born24.1%