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Diamond town, MO

ZIP 64840 — 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 64840

64840 has a population of 3,566 with a median age of 39.8 yrs (48.3% male).

Race & Ethnicity
White
88.0%+43% vs US avg
x
Black
0.2%-98% vs US avg
x
Asian
0.0%
x
Hispanic
9.2%-51% vs US avg
x
Other / Two+
2.5%
x
Age Groups
0–17
25.2%+15% vs US avg
x
18–64
53.2%-14% vs US avg
x
65+
21.6%+32% vs US avg
x
Education
Less than HS
12.7%+15% vs US avg
x
High school
29.1%+11% vs US avg
x
Some college
35.9%+24% vs US avg
x
Bachelor's+
22.3%-34% vs US avg
x
Marital Status
Married
71.3%+48% vs US avg
x
Never married
13.7%-59% vs US avg
x
Divorced
12.7%+23% vs US avg
x
Widowed / Separated
2.3%
x
Diversity Index
22/100

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

Social & household profile

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

Poverty Rate
9.7%-16% vs US avg
x
Foreign Born
1.4%-90% vs US avg
x
Veterans
7.9%+31% vs US avg
x
Disability
12.1%-10% vs US avg
x
Single Parent
3.5%-57% vs US avg
x
Top ancestry
GermanEnglishPolish

Health & Community Indicators in 64840

Poverty Rate
9.7%-16% vs US avg
x
Veterans
7.9%+31% vs US avg
x
Foreign Born
1.4%-90% vs US avg
x
Single Parent
3.5%-57% vs US avg
x
Disability
12.1%-10% vs US avg
x
Uninsured
5.1%-36% vs US avg
x
SNAP Benefits
16.9%+45% vs US avg
x
Private School
0.6%-94% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population3,566
Median age39.8
Poverty rate9.7%
Demographics statistics
Demographics
White88.0%
Hispanic9.2%
Black0.2%
Asian0.0%
Foreign-born1.4%