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ZIP Code 66429
Grantville, KS, Jefferson County
Population
379
Land area
12.8sq mi
People per sq mi
30
City
Grantville
ZIP 66429 and nearby ZIP codes
Local data for ZIP 66429
Counts from official public data
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
8
ZIP Business Patterns 2023
Employees
39
$1.2M annual payroll
PPP loans
$720K
28 loans
Campaign donations
$996
50% D, 0% R, 2026 cycle
Environment and hazard risk
ZIP 66429, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: wildfire
Storm events since 1996
891
Countywide, mostly hail
Flood insurance policies
48
0.5% of homes, county
July high / Jan low
90° / 20°F
36.5 inches of rain a year
Health statistics
Share of adults in ZIP 66429, CDC PLACES estimates
Obesity
34.6%
U.S. 33.3% +1.3 pts
Diabetes
11.8%
U.S. 12.1% about the same
Smoking
13.9%
U.S. 12.8% +1.1 pts
Uninsured (18-64)
7.8%
U.S. 11.1% -3.3 pts
Frequently asked questions
- What city is ZIP code 66429?
- ZIP code 66429 is in Grantville, KS (Jefferson County).
- What county is ZIP code 66429 in?
- ZIP code 66429 is mostly in Jefferson County, Kansas.
- How many people live in ZIP code 66429?
- About 379 people live in the 66429 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.