This page summarizes earthquakes in Park County (United States). The most recently recorded event was a magnitude M1.8 earthquake near Park County on 2026-06-11 19:49:45 UTC. All event lists and map markers are limited to the last 30 days.
Park County is a county in the U.S. state of Wyoming. As of the 2020 United States census, the population was 29,624. The county seat is Cody. Park County is a major tourism destination. The county has over 53 percent of Yellowstone National Park's land area.
In 2026, Park County recorded 30 earthquakes within United States. The average magnitude was M1.03. The strongest event reached M2.8.
By event count in 2026, this region ranks #61 within United States.
Located on the North America Plate.
