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ZIP Code 50257
Truro, IA, Madison County
Population
914
Land area
43.8sq mi
People per sq mi
21
City
Truro
ZIP 50257 and nearby ZIP codes
ZIP 50257 at a glance
- ZIP 50257 (Truro) is 64% less dense than Iowa as a whole.
- Households here earn a median of $94,375 a year, 26% more than the Iowa figure of $75,059.
- A typical owner-occupied home is valued at $226,200 (9% above Iowa) and median rent is $1,063 a month.
Local data for ZIP 50257
Counts from official public data
Housing and community stats
ZIP 50257, American Community Survey 2020-2024
Median household income
$94,375
Poverty rate
7.0%
Median home value
$226,200
Median rent
$1,063/mo
Homeownership
89.0%
Bachelor's or higher
23.8%
Median age
38.2
Average commute
39.6 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
16
ZIP Business Patterns 2023
Employees
45
$2.7M annual payroll
PPP loans
$776K
43 loans
Campaign donations
$1,298
0% D, 23% R, 2026 cycle
Environment and hazard risk
ZIP 50257, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: drought
Storm events since 1996
543
Countywide, mostly hail
Flood insurance policies
5
0.1% of homes, county
July high / Jan low
84° / 10°F
34.8 inches of rain a year
Health statistics
Share of adults in ZIP 50257, CDC PLACES estimates
Obesity
38.4%
U.S. 33.3% +5.1 pts
Diabetes
10.7%
U.S. 12.1% -1.4 pts
Smoking
15.9%
U.S. 12.8% +3.1 pts
Uninsured (18-64)
6.7%
U.S. 11.1% -4.4 pts
Frequently asked questions
- What city is ZIP code 50257?
- ZIP code 50257 is in Truro, IA (Madison County).
- What county is ZIP code 50257 in?
- ZIP code 50257 is mostly in Madison County, Iowa.
- How many people live in ZIP code 50257?
- About 914 people live in the 50257 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.