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ZIP 57625 · Eagle Butte

Who lives in ZIP code 57625 (Eagle Butte, SD): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Eagle Butte, SD · Dewey County

uszips 2026
People3,775
Median age27.7
Household income$43,235
Home value$69,896
Median rent$713/mo
Poverty39.0%
College degree+17.6%
Commute13 min

Place

Metro area
Outside any metro
Time zone
Mountain
Density
1 / sq mi
Housing units
1,172

Spans 2 counties

Dewey79%
Ziebach21%

Share of the ZIP's people in each county.

Age mix

Under 1023.2%
10–1918.6%
20s12.2%
30s12.6%
40s9.8%
50s8.7%
60s9.3%
70s4.8%
80+0.9%

8.9% are 65 or older; 61.8% are adults.

Household income

Under $25K29.5%
$25K–50K26.6%
$50K–75K12.7%
$75K–100K10.6%
$100K–150K10.2%
$150K+10.4%

20.6% of households earn $100K+. Median per person: $31,194.

Education (adults 25+)

Less than high school14.0%
High school39.4%
Some college29.0%
Bachelor's12.5%
Graduate5.1%

24.6% of degrees are in STEM fields.

Race

White10.0%
Black0.5%
Asian0.0%
Native American85.0%
Pacific Islander0.0%
Other0.1%
Two or more4.5%

1.6% Hispanic or Latino (of any race).

Households & family

Married
26.9%
Never married
50.3%
Divorced
17.0%
Widowed
5.8%
Family size
3.79
Dual-income families
47.4%

Housing

Own their home
54.9%
Rent burden
27.9%
Men / women
49% / 51%

Work

In labor force
60.6%
Unemployment
20.6%
Self-employed
10.1%
Farmers
9.5%

Community

Charitable givers
0.0%
Veterans
4.1%
With a disability
11.5%
No health insurance
23.1%
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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