- Enter a City or US Zip: Powered by counter.bloke.com Current Population: 28, 456 Located along the western shore of Lake Michigan in the southeast corner of Milwaukee County and adjacent to the City of Milwaukee, Oak Creek, with its 28.4 square miles of area, enjoys an enviable location in the Midwest. Not only is Oak Creek a part of the Milwaukee Metropolitan area, but it is only 85 miles from ...www.oakcreekwi.org