Checked
ZIP Code 51523
Blencoe, IA, Monona County
Population
379
Land area
50.2sq mi
People per sq mi
8
City
Blencoe
ZIP 51523 and nearby ZIP codes
ZIP 51523 at a glance
- ZIP 51523 (Blencoe) is 87% less dense than Iowa as a whole.
Local data for ZIP 51523
Counts from official public data
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
3
ZIP Business Patterns 2023
Employees
33
$2.1M annual payroll
PPP loans
$583K
38 loans
Campaign donations
$1,200
83% D, 17% R, 2026 cycle
Environment and hazard risk
ZIP 51523, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: drought
Storm events since 1996
423
Countywide, mostly hail
Flood insurance policies
29
0.6% of homes, county
July high / Jan low
86° / 9°F
39.8 inches of rain a year
Health statistics
Share of adults in ZIP 51523, CDC PLACES estimates
Obesity
41.0%
U.S. 33.3% +7.7 pts
Diabetes
12.6%
U.S. 12.1% +0.5 pts
Smoking
14.4%
U.S. 12.8% +1.6 pts
Uninsured (18-64)
6.6%
U.S. 11.1% -4.5 pts
Frequently asked questions
- What city is ZIP code 51523?
- ZIP code 51523 is in Blencoe, IA (Monona County).
- What county is ZIP code 51523 in?
- ZIP code 51523 is mostly in Monona County, Iowa.
- How many people live in ZIP code 51523?
- About 379 people live in the 51523 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.