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St. Lucas city, IA

ZIP 52166 — 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 52166

52166 has a population of 172 with a median age of 33.3 yrs (48.3% male).

Race & Ethnicity
White
100.0%+62% vs US avg
x
Black
0.0%
x
Asian
0.0%
x
Hispanic
0.0%
x
Age Groups
0–17
35.5%+61% vs US avg
x
18–64
55.2%-10% vs US avg
x
65+
9.3%-43% vs US avg
x
Education
Less than HS
4.1%-63% vs US avg
x
High school
38.8%+48% vs US avg
x
Some college
40.8%+41% vs US avg
x
Bachelor's+
16.3%-52% vs US avg
x
Marital Status
Married
56.0%+16% vs US avg
x
Never married
25.0%-26% vs US avg
x
Divorced
17.2%+67% vs US avg
x
Widowed / Separated
1.7%
x
Diversity Index
0/100

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

Social & household profile

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

Poverty Rate
8.1%-29% vs US avg
x
Veterans
1.8%-70% vs US avg
x
Disability
9.3%-31% vs US avg
x
Single Parent
20.9%+158% vs US avg
x
Top ancestry
GermanIrishAmerican

Health & Community Indicators in 52166

Poverty Rate
8.1%-29% vs US avg
x
Veterans
1.8%-70% vs US avg
x
Single Parent
20.9%+158% vs US avg
x
Disability
9.3%-31% vs US avg
x
Uninsured
1.2%-86% vs US avg
x
SNAP Benefits
13.1%+12% vs US avg
x
Private School
0.0%
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population172
Median age33.3
Poverty rate8.1%
Demographics statistics
Demographics
White100.0%
Hispanic0.0%
Black0.0%
Asian0.0%