The City of Lake Elmo had a population of 10,673 as of July 1, 2019. Lake Elmo ranks in the upper quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Minnesota.
The primary coordinate point for Lake Elmo is located at latitude 44.9958 and longitude -92.8794 in Washington County. The formal boundaries for the City of Lake Elmo encompass a land area of 22.1 sq. miles and a water area of 2.1 sq. miles. Washington County is in the Central time zone (GMT -6). The elevation is 912 feet.