Dates of SD Towns

SD Town List

• Towns are listed in alphabetical order. Information in the index includes: county name, post office founding date, incorporation or other founding date, and previous town names.

• The post-office date is when a post-office was officially established by the federal government in a town. 

• The "Other" category includes a towns incorporation, establishment, founding, platting, named and/or settling date. 
  
  
• This list is NOT offered as an official list and town development may be associated with another date, nor is every SD town (or specifically ghost town) present.