- Wadsworth (Population: 3,083)
- Walnut (Population: 1,461)
- Wamac (Population: 1,378)
- Warren (Population: 1,496)
- Warrensburg (Population: 1,289)
- Warrenville (Population: 13,363)
- Warsaw (Population: 1,793)
- Washburn (Population: 1,147)
- Washington (Population: 10,841)
- Washington Park (Population: 5,345)
- Waterloo (Population: 7,614)
- Waterman (Population: 1,224)
- Watseka (Population: 5,670)
- Wauconda (Population: 9,448)
- Waukegan (Population: 87,901)
- Waverly (Population: 1,346)
- Wayne City (Population: 1,089)
- Wayne (Population: 2,137)
- Wenona (Population: 1,065)
- West Chicago (Population: 23,469)
- West Dundee (Population: 5,428)
- West Frankfort (Population: 8,196)
- West Peoria (Population: 4,762)
- West Salem (Population: 1,001)
- Westchester (Population: 16,824)
- Western Springs (Population: 12,493)
- Westmont (Population: 24,554)
- Westville (Population: 3,175)
- Wheaton (Population: 55,416)
- Wheeling (Population: 34,496)
- White Hall (Population: 2,629)
- Williamsville (Population: 1,439)
- Willow Springs (Population: 5,027)
- Willowbrook (Population: 8,967)
- Wilmette (Population: 27,651)
- Wilmington (Population: 5,134)
- Winchester (Population: 1,650)
- Windsor (Population: 1,125)
- Winfield (Population: 8,718)
- Winnebago (Population: 2,958)
- Winthrop Harbor (Population: 6,670)
- Wonder Lake (Population: 1,345)
- Wood Dale (Population: 13,535)
- Wood River (Population: 11,296)
- Woodridge (Population: 30,934)
- Woodstock (Population: 20,151)
- Worth (Population: 11,047)
- Wyanet (Population: 1,028)
- Wyoming (Population: 1,424)
We Support Web Standards:
