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Port St. Lucie city, FL

ZIP 34945 — 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 34945

34945 has a population of 6,214 with a median age of 41.6 yrs (55.1% male).

Race & Ethnicity
White
66.4%+8% vs US avg
x
Black
13.8%+11% vs US avg
x
Asian
0.2%-97% vs US avg
x
Hispanic
21.5%+15% vs US avg
x
Age Groups
0–17
20.7%-6% vs US avg
x
18–64
59.4%-4% vs US avg
x
65+
19.9%+22% vs US avg
x
Education
Less than HS
13.9%+25% vs US avg
x
High school
32.8%+25% vs US avg
x
Some college
30.0%+4% vs US avg
x
Bachelor's+
23.3%-31% vs US avg
x
Marital Status
Married
46.4%-3% vs US avg
x
Never married
32.7%-3% vs US avg
x
Divorced
13.3%+29% vs US avg
x
Widowed / Separated
7.6%
x
Diversity Index
49/100

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

Social & household profile

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

Poverty Rate
7.7%-33% vs US avg
x
Foreign Born
32.4%+133% vs US avg
x
Veterans
7.7%+28% vs US avg
x
Disability
20.2%+50% vs US avg
x
Single Parent
7.2%-11% vs US avg
x
Recent Births
6.3%+9% vs US avg
x
Top ancestry
AmericanGermanEnglish

Health & Community Indicators in 34945

Poverty Rate
7.7%-33% vs US avg
x
Veterans
7.7%+28% vs US avg
x
Foreign Born
32.4%+133% vs US avg
x
Single Parent
7.2%-11% vs US avg
x
Disability
20.2%+50% vs US avg
x
Uninsured
10.0%+25% vs US avg
x
SNAP Benefits
1.9%-84% vs US avg
x
Private School
0.0%
x
Recent Births
6.3%+9% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population6,214
Median age41.6
Poverty rate7.7%
Demographics statistics
Demographics
White66.4%
Hispanic21.5%
Black13.8%
Asian0.2%
Foreign-born32.4%