Leonard, Oklahoma

Leonard
A church in Leonard, OK, in May 2025
Leonard
Location within the state of Oklahoma
Leonard
Leonard (the United States)
Coordinates: 35°55′13″N 95°47′58″W / 35.92028°N 95.79944°W / 35.92028; -95.79944
CountryUnited States
StateOklahoma
CountyTulsa
Area
 • Total
1.51 sq mi (3.91 km2)
 • Land1.51 sq mi (3.91 km2)
 • Water0 sq mi (0.00 km2)
Population
 (2020)
 • Total
262
 • Density173.7/sq mi (67.06/km2)
Time zoneUTC-6 (Central (CST))
 • Summer (DST)UTC-5 (CDT)
FIPS code40-42500

Leonard is an unincorporated community in the southeastern corner of Tulsa County, Oklahoma, United States. As of the 2020 census, Leonard had a population of 262. It is located on U.S. Route 64 at the Wagoner County line. The town serves the surrounding farming area. It is notable for the presence of the nearby Leonard Geophysical Observatory, since closed.