ZIP Code 66531 - Riley Kansas

ZIP Code 66531 is located in Riley Kansas. Portions of 66531 are also in Bala and Fort Riley and Manhattan and Madison Township (Riley County) and Grant Township (Riley County) and Bala Township and Wildcat Township (Riley County) and Sherman Township (Riley County). 66531 is entirely within Riley County. Regionally, it is located in the Topeka Area.

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ZIP Code 66531 Quick Stats

ZIP Code NameRiley
Primary CountyRiley County
ZIP Code TypeStandard
Population (2022)1,425
Area Code(s)785
Current Time
CDT

ZIP Code 66531 Map

66531 Demographics

66531 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Kansas based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 66531 is White. The majority race/ethnicity attending public schools in 66531 is White. The current unemployment level in 66531 is 2.7%.

Population1,425
Population Growth Rate0.00%
Population Density9 People per Square Mile
Total Households473
Percentage High Income Households0.6%
Median Houshold Income (2021)$65,878
Average Adjusted Gross Income (2020)$60,950
Current Unemployment Rate (February 2024)2.7%
Majority Race/EthnictyWhite - 98.07%
Public School Majority Race/EthnictyWhite - 86.55%

66531 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,72898.07%
Black00%
Hispanic341.93%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

66531 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White59290.24%
Black233.51%
Hispanic365.49%
Asian10.15%
Native American40.61%
Hawaiian/Pac. Islander00%

66531 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College536.73%
Bachelor Degree16721.19%
High School Diploma22728.81%
No High School Diploma70.89%
GED or Alternate445.58%
1 or More Years of College12015.23%
Associates Degree11214.21%
Masters Degree313.93%
Professional Degree151.9%
Doctorate Degree121.52%

66531 Geography

Coordinates39.22728348,-96.81680298
Adjacent ZIP Codes
Cities/Towns in 66531
RegionTopeka Area
Metropolitan/Micropolitan Stat AreaManhattan, KS
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area153 Square Miles

66531 Politics

US Congressional Districts in 66531
Kansas State Senate Districts in 66531
Kansas State House of Representatives Districts in 66531

66531 Weather and Climate Data

Plant Hardiness ZoneZone 6a: -10F to -5F
Average First Frost DateOctober 11 - 20
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion28a - Flint Hills

66531 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)15213141526267655543302042
Avg Max Temp (°F)37445566768591898169534166
Avg Precip (In.).72.842.452.784.764.554.273.553.342.631.89.9932.79

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