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ZIP Code 66531
Riley, KS, Riley County
Population
1,256
Land area
35.2sq mi
People per sq mi
36
City
Riley
ZIP 66531 and nearby ZIP codes
ZIP 66531 at a glance
- Households here earn a median of $79,063 a year, 6% more than the Kansas figure of $74,275.
- A typical owner-occupied home is valued at $188,000 (13% below Kansas) and median rent is $1,203 a month.
Local data for ZIP 66531
Counts from official public data
Housing and community stats
ZIP 66531, American Community Survey 2020-2024
Median household income
$79,063
Poverty rate
3.7%
Median home value
$188,000
Median rent
$1,203/mo
Homeownership
93.0%
Bachelor's or higher
31.4%
Median age
39.9
Average commute
26.1 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
31
ZIP Business Patterns 2023
Employees
147
$5.2M annual payroll
PPP loans
$1.4M
91 loans
Campaign donations
$4,488
32% D, 51% R, 2026 cycle
Environment and hazard risk
ZIP 66531, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: winter weather
Storm events since 1996
708
Countywide, mostly hail
Flood insurance policies
314
1.5% of homes, county
July high / Jan low
90° / 16°F
33.8 inches of rain a year
Health statistics
Share of adults in ZIP 66531, CDC PLACES estimates
Obesity
27.8%
U.S. 33.3% -5.5 pts
Diabetes
9.5%
U.S. 12.1% -2.6 pts
Smoking
12.5%
U.S. 12.8% about the same
Uninsured (18-64)
6.7%
U.S. 11.1% -4.4 pts
Frequently asked questions
- What city is ZIP code 66531?
- ZIP code 66531 is in Riley, KS (Riley County).
- What county is ZIP code 66531 in?
- ZIP code 66531 is mostly in Riley County, Kansas.
- How many people live in ZIP code 66531?
- About 1,256 people live in the 66531 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.