Waterloo
Market InsightsWaterloo is a city in Monroe County, Illinois, United States. The population was 9,811 at the 2010 census. It is the county seat of Monroe County.
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Neighborhoods in Waterloo
Country Club HillsCountry Club Hills-Ph IiDannehold Farm Estates Ph 2Horns 2Nd AddMartin'S AddMoore Street Ph 2Moore Street StationMoore Street Station Ph 2NaNatalie EstatesNot In A ComplexNot In A SubdivisionOld TownQuail Rdg Ph 01Quail Rdg Ph IvQuail RidgeRemington Ridge-Ph 2Rose & Omelveneys AddRose MeadowsShady Springs
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