Wyoming State Population 2024. Wyoming has a land area of 97,063.0 square miles and a water area of 720.9 square miles. Wyoming remains nation’s least populous state.
The population of wyoming in 2023 was 584,057, a 0.42% increase from 2022. In 2022, wyoming had a population of 578k people with a median age of 38.5 and a median household income of $72,495.
