Barrios de Missouri W
- Waldo (25)
- Walnut Park (1)
- Walnut Street (17)
- Washington Weatley (7)
- Wedgewood Green (2)
- Wells (1)
- Wendell Phillips (3)
- West Blue Valley (3)
- West Central (37)
- West End St Louis (9)
- West Plaza (27)
- West Springfield (20)
- Western 49-63 (5)
- Western Hills (1)
- Westside North (18)
- Westside South (4)
- Westwood (1)
- White Oak (3)
- Willow Creek (7)
- Winnetonka (6)
- Winnwood (6)
- Woodland Heights (7)
- Woods Chapel Acres (3)
- Woodson Estates (2)
- Wydown Skinker (2)