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Keswick city, IA

ZIP 50136 — 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 50136

50136 has a population of 411 with a median age of 48.1 yrs (55.2% male).

Race & Ethnicity
White
97.8%+59% vs US avg
x
Black
0.0%
x
Asian
0.0%
x
Hispanic
2.2%-88% vs US avg
x
Age Groups
0–17
19.5%-12% vs US avg
x
18–64
52.5%-15% vs US avg
x
65+
28.0%+72% vs US avg
x
Education
Less than HS
1.3%-88% vs US avg
x
High school
45.6%+74% vs US avg
x
Some college
37.0%+28% vs US avg
x
Bachelor's+
16.1%-52% vs US avg
x
Marital Status
Married
65.4%+36% vs US avg
x
Never married
20.6%-39% vs US avg
x
Divorced
10.6%+3% vs US avg
x
Widowed / Separated
3.4%
x
Diversity Index
4/100

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

Social & household profile

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

Poverty Rate
5.8%-49% vs US avg
x
Foreign Born
77.8%+460% vs US avg
x
Veterans
7.8%+31% vs US avg
x
Disability
11.9%-11% vs US avg
x
Single Parent
0.0%
x
Recent Births
98.8%+1603% vs US avg
x
Top ancestry
GermanEnglishIrish

Health & Community Indicators in 50136

Poverty Rate
5.8%-49% vs US avg
x
Veterans
7.8%+31% vs US avg
x
Foreign Born
77.8%+460% vs US avg
x
Single Parent
0.0%
x
Disability
11.9%-11% vs US avg
x
Uninsured
5.8%-27% vs US avg
x
SNAP Benefits
3.8%-67% vs US avg
x
Private School
0.0%
x
Recent Births
98.8%+1603% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population411
Median age48.1
Poverty rate5.8%
Demographics statistics
Demographics
White97.8%
Hispanic2.2%
Black0.0%
Asian0.0%
Foreign-born77.8%