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Lyndon city, KS

ZIP 66451 — 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 66451

66451 has a population of 1,809 with a median age of 38.8 yrs (46.7% male).

Race & Ethnicity
White
91.7%+49% vs US avg
x
Black
2.7%-78% vs US avg
x
Asian
0.1%-99% vs US avg
x
Hispanic
5.7%-70% vs US avg
x
Age Groups
0–17
25.6%+17% vs US avg
x
18–64
54.4%-12% vs US avg
x
65+
20.0%+22% vs US avg
x
Education
Less than HS
4.0%-64% vs US avg
x
High school
40.6%+55% vs US avg
x
Some college
31.1%+7% vs US avg
x
Bachelor's+
24.3%-28% vs US avg
x
Marital Status
Married
59.2%+23% vs US avg
x
Never married
25.6%-24% vs US avg
x
Divorced
11.4%+10% vs US avg
x
Widowed / Separated
3.8%
x
Diversity Index
15/100

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

Social & household profile

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

Poverty Rate
11.4%-1% vs US avg
x
Foreign Born
0.0%
x
Veterans
8.4%+40% vs US avg
x
Disability
17.5%+31% vs US avg
x
Single Parent
5.6%-31% vs US avg
x
Recent Births
77.1%+1230% vs US avg
x
Top ancestry
GermanEnglishEuropean

Health & Community Indicators in 66451

Poverty Rate
11.4%-1% vs US avg
x
Veterans
8.4%+40% vs US avg
x
Foreign Born
0.0%
x
Single Parent
5.6%-31% vs US avg
x
Disability
17.5%+31% vs US avg
x
Uninsured
8.8%+9% vs US avg
x
SNAP Benefits
10.9%-7% vs US avg
x
Private School
0.0%
x
Recent Births
77.1%+1230% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population1,809
Median age38.8
Poverty rate11.4%
Demographics statistics
Demographics
White91.7%
Hispanic5.7%
Black2.7%
Asian0.1%
Foreign-born0.0%