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North Sioux City city, SD

ZIP 57049 — 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 57049

57049 has a population of 7,814 with a median age of 39.3 yrs (50.0% male).

Race & Ethnicity
White
86.3%+40% vs US avg
x
Black
1.5%-88% vs US avg
x
Asian
2.6%-56% vs US avg
x
Hispanic
6.9%-63% vs US avg
x
Other / Two+
2.8%
x
Age Groups
0–17
23.3%+6% vs US avg
x
18–64
57.4%-7% vs US avg
x
65+
19.3%+18% vs US avg
x
Education
Less than HS
3.0%-73% vs US avg
x
High school
25.7%-2% vs US avg
x
Some college
25.8%-11% vs US avg
x
Bachelor's+
45.5%+35% vs US avg
x
Marital Status
Married
63.7%+32% vs US avg
x
Never married
25.6%-24% vs US avg
x
Divorced
5.3%-49% vs US avg
x
Widowed / Separated
5.4%
x
Diversity Index
25/100

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

Social & household profile

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

Poverty Rate
8.5%-26% vs US avg
x
Foreign Born
58.6%+322% vs US avg
x
Veterans
8.6%+43% vs US avg
x
Disability
10.4%-22% vs US avg
x
Single Parent
7.9%-3% vs US avg
x
Recent Births
61.1%+953% vs US avg
x
Top ancestry
GermanIrishEnglish

Health & Community Indicators in 57049

Poverty Rate
8.5%-26% vs US avg
x
Veterans
8.6%+43% vs US avg
x
Foreign Born
58.6%+322% vs US avg
x
Single Parent
7.9%-3% vs US avg
x
Disability
10.4%-22% vs US avg
x
Uninsured
2.8%-66% vs US avg
x
SNAP Benefits
5.7%-51% vs US avg
x
Private School
0.5%-95% vs US avg
x
Recent Births
61.1%+953% vs US avg
x
Smartphone Only
0.1%-99% vs US avg
x

People & Community key statistics

Population statistics
Population
Population7,814
Median age39.3
Poverty rate8.5%
Demographics statistics
Demographics
White86.3%
Hispanic6.9%
Black1.5%
Asian2.6%
Foreign-born58.6%