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Sparta city, WI

ZIP 54656 — 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 54656

54656 has a population of 18,068 with a median age of 38.6 yrs (51.7% male).

Race & Ethnicity
White
91.2%+48% vs US avg
x
Black
1.9%-85% vs US avg
x
Asian
0.6%-90% vs US avg
x
Hispanic
6.0%-68% vs US avg
x
Age Groups
0–17
24.3%+10% vs US avg
x
18–64
59.0%-4% vs US avg
x
65+
16.7%+3% vs US avg
x
Education
Less than HS
6.8%-39% vs US avg
x
High school
35.6%+36% vs US avg
x
Some college
37.7%+31% vs US avg
x
Bachelor's+
19.9%-41% vs US avg
x
Marital Status
Married
53.4%+11% vs US avg
x
Never married
26.8%-21% vs US avg
x
Divorced
15.3%+49% vs US avg
x
Widowed / Separated
4.5%
x
Diversity Index
16/100

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

Social & household profile

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

Poverty Rate
9.3%-19% vs US avg
x
Foreign Born
25.0%+80% vs US avg
x
Veterans
11.0%+84% vs US avg
x
Disability
11.8%-12% vs US avg
x
Single Parent
9.2%+13% vs US avg
x
Recent Births
54.5%+840% vs US avg
x
Top ancestry
GermanNorwegianIrish

Health & Community Indicators in 54656

Poverty Rate
9.3%-19% vs US avg
x
Veterans
11.0%+84% vs US avg
x
Foreign Born
25.0%+80% vs US avg
x
Single Parent
9.2%+13% vs US avg
x
Disability
11.8%-12% vs US avg
x
Uninsured
3.7%-54% vs US avg
x
SNAP Benefits
15.6%+33% vs US avg
x
Private School
0.7%-93% vs US avg
x
Recent Births
54.5%+840% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population18,068
Median age38.6
Poverty rate9.3%
Demographics statistics
Demographics
White91.2%
Hispanic6.0%
Black1.9%
Asian0.6%
Foreign-born25.0%