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ZIP 54858 · Milltown

Who lives in ZIP code 54858 (Milltown, WI): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Milltown, WI · Polk County

uszips 2026
People1,636
Median age50.6
Household income$53,901
Home value$226,998
Median rent$756/mo
Poverty20.5%
College degree+19.9%
Commute33 min

Place

Metro area
Outside any metro
Time zone
Central
Density
36 / sq mi
Housing units
769

County

Polk100%

Share of the ZIP's people in each county.

Age mix

Under 1011.1%
10–198.5%
20s8.6%
30s11.9%
40s9.3%
50s13.5%
60s22.6%
70s9.7%
80+4.8%

26.0% are 65 or older; 81.8% are adults.

Household income

Under $25K21.5%
$25K–50K20.0%
$50K–75K28.2%
$75K–100K8.6%
$100K–150K15.2%
$150K+6.5%

21.7% of households earn $100K+. Median per person: $31,005.

Education (adults 25+)

Less than high school7.2%
High school42.8%
Some college30.2%
Bachelor's14.0%
Graduate5.9%

58.2% of degrees are in STEM fields.

Race

White93.3%
Black0.0%
Asian0.0%
Native American1.2%
Pacific Islander0.0%
Other1.0%
Two or more4.5%

2.4% Hispanic or Latino (of any race).

Households & family

Married
51.1%
Never married
23.5%
Divorced
18.0%
Widowed
7.4%
Family size
2.62
Dual-income families
56.7%

Housing

Own their home
73.7%
Rent burden
34.9%
Men / women
44% / 56%

Work

In labor force
51.4%
Unemployment
4.1%
Self-employed
10.8%
Farmers
0.0%

Community

Charitable givers
17.6%
Veterans
6.3%
With a disability
20.0%
No health insurance
8.6%
Limited English
0.0%

Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.

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