Back مقاطعة رايلي (كانساس) Arabic رایلی بؤلگهسی، کانزاس AZB Riley County, Kansas BAR Райли (окръг) Bulgarian রিলে কাউন্টি, ক্যানসাস BPY Riley Gông (Kansas) CDO Райли (гуо, Канзас) CE Riley County CEB Riley County Czech Riley County, Kansas Welsh
Riley County | |
|---|---|
_County_Courthouse_1.jpg) Riley County Courthouse in Manhattan (2005) | |
 Flag | |
 Location within the U.S. state of Kansas | |
 Kansas's location within the U.S. | |
| Coordinates: 39°06′47″N 96°37′41″W / 39.1131°N 96.6281°W | |
| Country |  United States |
| State |  Kansas |
| Founded | August 25, 1855 |
| Named for | Bennet C. Riley |
| Seat | Manhattan |
| Largest city | Manhattan |
| Area | |
| • Total | 622 sq mi (1,610 km2) |
| • Land | 610 sq mi (1,600 km2) |
| • Water | 12 sq mi (30 km2) 2.0% |
| Population | |
| • Total | 71,959 |
| • Estimate (2023)[2] | 71,402  |
| • Density | 118.0/sq mi (45.6/km2) |
| Time zone | UTC−6 (Central) |
| • Summer (DST) | UTC−5 (CDT) |
| Congressional district | 1st |
| Website | rileycountyks.gov |
Riley County is a county located in the U.S. state of Kansas. Its county seat and largest city is Manhattan.[3] As of the 2020 census, the population was 71,959.[1] The county was named after Bennet Riley, the 7th governor of California, and a Mexican–American War hero. Riley County is home to Fort Riley and Kansas State University.
- ^ a b "QuickFacts; Riley County, Kansas; Population, Census, 2020 & 2010". United States Census Bureau. Archived from the original on August 19, 2021. Retrieved August 19, 2021.
- ^ "Annual Estimates of the Resident Population for Counties: April 1, 2020 to July 1, 2023". United States Census Bureau. Retrieved March 24, 2024.
- ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.