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ZIP 52302 · Marion

Who lives in ZIP code 52302 (Marion, IA): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Marion, IA · Linn County

uszips 2026
People42,706
Median age40.9
Household income$87,983
Home value$249,148
Median rent$962/mo
Poverty8.0%
College degree+38.2%
Commute19 min

Place

Metro area
Cedar Rapids, IA
Wider region
Cedar Rapids-Iowa City, IA
Time zone
Central
Density
222 / sq mi
Housing units
17,270

County

Linn100%

Share of the ZIP's people in each county.

Age mix

Under 1014.1%
10–1912.0%
20s9.7%
30s12.6%
40s15.7%
50s10.6%
60s12.8%
70s8.1%
80+4.3%

18.5% are 65 or older; 74.9% are adults.

Household income

Under $25K11.7%
$25K–50K16.0%
$50K–75K15.3%
$75K–100K12.8%
$100K–150K20.1%
$150K+24.0%

44.1% of households earn $100K+. Median per person: $44,660.

Education (adults 25+)

Less than high school3.6%
High school22.2%
Some college36.0%
Bachelor's27.1%
Graduate11.1%

42.4% of degrees are in STEM fields.

Race

White87.9%
Black2.5%
Asian2.1%
Native American0.2%
Pacific Islander0.1%
Other1.1%
Two or more6.2%

2.7% Hispanic or Latino (of any race).

Households & family

Married
58.9%
Never married
23.1%
Divorced
12.6%
Widowed
5.5%
Family size
3.04
Dual-income families
59.7%

Housing

Own their home
77.4%
Rent burden
33.7%
Men / women
47% / 53%

Work

In labor force
67.9%
Unemployment
3.7%
Self-employed
9.4%
Farmers
0.8%

Community

Charitable givers
33.1%
Veterans
6.2%
With a disability
13.0%
No health insurance
3.7%
Limited English
0.7%

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

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