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ZIP 52237 · Hopkinton

Who lives in ZIP code 52237 (Hopkinton, IA): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Hopkinton, IA · Delaware County

uszips 2026
People1,830
Median age27.7
Household income$84,063
Home value$168,996
Median rent$416/mo
Poverty13.1%
College degree+17.3%
Commute32 min

Place

Metro area
Outside any metro
Time zone
Central
Density
8 / sq mi
Housing units
585

Spans 3 counties

Delaware96%
Jones3%
Dubuque2%

Share of the ZIP's people in each county.

Age mix

Under 1019.3%
10–1922.1%
20s9.5%
30s12.4%
40s10.9%
50s6.8%
60s9.0%
70s6.9%
80+3.2%

15.1% are 65 or older; 60.4% are adults.

Household income

Under $25K18.2%
$25K–50K8.4%
$50K–75K21.7%
$75K–100K9.2%
$100K–150K23.1%
$150K+19.3%

42.4% of households earn $100K+. Median per person: $41,392.

Education (adults 25+)

Less than high school11.0%
High school42.1%
Some college29.6%
Bachelor's10.9%
Graduate6.4%

59.4% of degrees are in STEM fields.

Race

White96.4%
Black0.0%
Asian0.0%
Native American0.0%
Pacific Islander0.0%
Other0.0%
Two or more3.6%

1.4% Hispanic or Latino (of any race).

Households & family

Married
59.9%
Never married
24.6%
Divorced
7.1%
Widowed
8.3%
Family size
3.61
Dual-income families
58.1%

Housing

Own their home
87.9%
Rent burden
—
Men / women
49% / 51%

Work

In labor force
63.6%
Unemployment
3.3%
Self-employed
17.9%
Farmers
19.4%

Community

Charitable givers
14.9%
Veterans
3.2%
With a disability
12.3%
No health insurance
8.9%
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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