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ZIP 50621 · Conrad

Who lives in ZIP code 50621 (Conrad, IA): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Conrad, IA · Grundy County

uszips 2026
People1,601
Median age47.8
Household income$88,077
Home value$215,314
Median rent$840/mo
Poverty3.9%
College degree+29.6%
Commute20 min

Place

Metro area
Waterloo-Cedar Falls, IA
Time zone
Central
Density
10 / sq mi
Housing units
656

Spans 2 counties

Grundy84%
Marshall16%

Share of the ZIP's people in each county.

Age mix

Under 108.7%
10–1913.5%
20s12.1%
30s7.4%
40s11.5%
50s9.4%
60s15.8%
70s12.9%
80+8.7%

28.9% are 65 or older; 80.9% are adults.

Household income

Under $25K2.6%
$25K–50K22.5%
$50K–75K18.6%
$75K–100K13.9%
$100K–150K19.8%
$150K+22.6%

42.4% of households earn $100K+. Median per person: $44,565.

Education (adults 25+)

Less than high school1.9%
High school31.8%
Some college36.7%
Bachelor's20.6%
Graduate9.0%

55.9% of degrees are in STEM fields.

Race

White93.6%
Black1.6%
Asian0.3%
Native American0.0%
Pacific Islander0.0%
Other1.1%
Two or more3.4%

3.1% Hispanic or Latino (of any race).

Households & family

Married
62.8%
Never married
19.7%
Divorced
7.3%
Widowed
10.2%
Family size
2.91
Dual-income families
60.5%

Housing

Own their home
78.2%
Rent burden
18.0%
Men / women
46% / 54%

Work

In labor force
59.9%
Unemployment
0.9%
Self-employed
14.9%
Farmers
6.0%

Community

Charitable givers
28.4%
Veterans
6.3%
With a disability
13.0%
No health insurance
1.1%
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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