Idaho County Idaho was established in 1864.
338.94 kilometres (210.61 miles)
The 2000 census says that the population of Idaho Falls is 50,730.
8,502 sq mi (22,021 km²) Answer. It is larger than the states of Rhode Island, Connecticut and Delaware. It is 125 square miles shy of being as large as all three states combined. It is...
Population size as of 2010 is 56,813. Area size is 17.1 square miles.