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Killdeer city, ND

ZIP 58640 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Middle ClassLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 58640

58640 has a population of 1,324 with a median age of 40.4 yrs (55.6% male).

Race & Ethnicity
White
92.2%+50% vs US avg
x
Black
0.0%
x
Asian
0.0%
x
Hispanic
2.7%-85% vs US avg
x
Other / Two+
5.1%
x
Age Groups
0–17
25.7%+17% vs US avg
x
18–64
56.0%-9% vs US avg
x
65+
18.4%+13% vs US avg
x
Education
Less than HS
9.3%-16% vs US avg
x
High school
22.2%-15% vs US avg
x
Some college
46.9%+62% vs US avg
x
Bachelor's+
21.6%-36% vs US avg
x
Marital Status
Married
59.4%+23% vs US avg
x
Never married
25.1%-26% vs US avg
x
Divorced
10.6%+3% vs US avg
x
Widowed / Separated
4.9%
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
6.3%-45% vs US avg
x
Foreign Born
92.0%+562% vs US avg
x
Veterans
12.2%+103% vs US avg
x
Disability
13.8%+3% vs US avg
x
Single Parent
4.6%-43% vs US avg
x
Recent Births
66.0%+1039% vs US avg
x
Top ancestry
GermanNorwegianEnglish

Health & Community Indicators in 58640

Poverty Rate
6.3%-45% vs US avg
x
Veterans
12.2%+103% vs US avg
x
Foreign Born
92.0%+562% vs US avg
x
Single Parent
4.6%-43% vs US avg
x
Disability
13.8%+3% vs US avg
x
Uninsured
14.8%+85% vs US avg
x
SNAP Benefits
3.3%-72% vs US avg
x
Private School
0.0%
x
Recent Births
66.0%+1039% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population1,324
Median age40.4
Poverty rate6.3%
Demographics statistics
Demographics
White92.2%
Hispanic2.7%
Black0.0%
Asian0.0%
Foreign-born92.0%