Checked
ZIP Code 51022
Granville, IA, Sioux County
Population
960
Land area
76.2sq mi
People per sq mi
13
City
Granville
ZIP 51022 and nearby ZIP codes
ZIP 51022 at a glance
- ZIP 51022 (Granville) is 78% less dense than Iowa as a whole.
- The median household income is $96,505, 29% above the Iowa median of $75,059.
- A typical owner-occupied home is valued at $174,800 (16% below Iowa).
Local data for ZIP 51022
Counts from official public data
Housing and community stats
ZIP 51022, American Community Survey 2020-2024
Median household income
$96,505
Poverty rate
5.0%
Median home value
$174,800
Homeownership
89.1%
Bachelor's or higher
19.5%
Median age
45.7
Average commute
13.2 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
17
ZIP Business Patterns 2023
Employees
76
$4M annual payroll
PPP loans
$3.6M
193 loans
Campaign donations
$2,500
0% D, 48% R, 2026 cycle
Environment and hazard risk
ZIP 51022, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: hail
Storm events since 1996
958
Countywide, mostly hail
Flood insurance policies
151
1.2% of homes, county
July high / Jan low
85° / 9°F
31.3 inches of rain a year
Health statistics
Share of adults in ZIP 51022, CDC PLACES estimates
Obesity
35.8%
U.S. 33.3% +2.5 pts
Diabetes
10.8%
U.S. 12.1% -1.3 pts
Smoking
14.1%
U.S. 12.8% +1.3 pts
Uninsured (18-64)
7.0%
U.S. 11.1% -4.1 pts
Frequently asked questions
- What city is ZIP code 51022?
- ZIP code 51022 is in Granville, IA (Sioux County).
- What county is ZIP code 51022 in?
- ZIP code 51022 is mostly in Sioux County, Iowa.
- How many people live in ZIP code 51022?
- About 960 people live in the 51022 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.