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ZIP Code 52237
Hopkinton, IA, Delaware County
Population
1,830
Land area
84.1sq mi
People per sq mi
22
City
Hopkinton
ZIP 52237 and nearby ZIP codes
ZIP 52237 at a glance
- ZIP 52237 (Hopkinton) is 62% less dense than Iowa as a whole.
- Households here earn a median of $84,063 a year, 12% more than the Iowa figure of $75,059.
- A typical owner-occupied home is valued at $166,800 (20% below Iowa) and median rent is $416 a month.
Local data for ZIP 52237
Counts from official public data
Housing and community stats
ZIP 52237, American Community Survey 2020-2024
Median household income
$84,063
Poverty rate
13.1%
Median home value
$166,800
Prices +32.6% in a year
Median rent
$416/mo
Homeownership
87.9%
Bachelor's or higher
17.4%
Median age
27.7
Average commute
32.2 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
29
ZIP Business Patterns 2023
Employees
164
$7.2M annual payroll
PPP loans
$3.6M
211 loans
Campaign donations
$250
Itemized, 2026 cycle
Environment and hazard risk
ZIP 52237, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: hail
Storm events since 1996
594
Countywide, mostly thunderstorm wind
Flood insurance policies
66
0.7% of homes, county
July high / Jan low
83° / 11°F
39.3 inches of rain a year
Health statistics
Share of adults in ZIP 52237, CDC PLACES estimates
Obesity
39.0%
U.S. 33.3% +5.7 pts
Diabetes
11.4%
U.S. 12.1% -0.7 pts
Smoking
15.8%
U.S. 12.8% +3.0 pts
Uninsured (18-64)
6.4%
U.S. 11.1% -4.7 pts
Frequently asked questions
- What city is ZIP code 52237?
- ZIP code 52237 is in Hopkinton, IA (Delaware County).
- What county is ZIP code 52237 in?
- ZIP code 52237 is mostly in Delaware County, Iowa.
- How many people live in ZIP code 52237?
- About 1,830 people live in the 52237 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.