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ZIP 59336 · Ismay

Who lives in ZIP code 59336 (Ismay, MT): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Ismay, MT · Custer County

uszips 2026
People220
Median age39.8
Household income$64,375
Home value—
Median rent$1,750/mo
Poverty2.7%
College degree+46.7%
Commute35 min

Place

Metro area
Outside any metro
Time zone
Mountain
Density
0 / sq mi
Housing units
81

Spans 4 counties

Custer65%
Fallon28%
Carter6%
Prairie1%

Share of the ZIP's people in each county.

Age mix

Under 1012.3%
10–1924.5%
20s0.9%
30s13.2%
40s17.8%
50s5.0%
60s12.8%
70s7.8%
80+5.9%

19.1% are 65 or older; 66.8% are adults.

Household income

Under $25K9.9%
$25K–50K23.5%
$50K–75K23.5%
$75K–100K18.5%
$100K–150K6.2%
$150K+18.5%

24.7% of households earn $100K+. Median per person: $39,750.

Education (adults 25+)

Less than high school0.7%
High school19.7%
Some college32.8%
Bachelor's42.3%
Graduate4.4%

53.2% of degrees are in STEM fields.

Race

White98.2%
Black0.0%
Asian0.0%
Native American0.0%
Pacific Islander0.0%
Other0.5%
Two or more1.4%

0.5% Hispanic or Latino (of any race).

Households & family

Married
72.8%
Never married
20.1%
Divorced
1.2%
Widowed
5.9%
Family size
3.36
Dual-income families
67.8%

Housing

Own their home
80.2%
Rent burden
24.3%
Men / women
57% / 43%

Work

In labor force
73.5%
Unemployment
6.5%
Self-employed
30.0%
Farmers
50.0%

Community

Charitable givers
0.0%
Veterans
1.4%
With a disability
6.4%
No health insurance
3.6%
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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