- source: Getty Thesaurus of Geographic Names
- source: Family History Library Catalog
- the text in this section is copied from an article in Wikipedia
Decatur is a city located in Wise County, Texas, United States. It is the county seat.
Decatur is part of the Dallas–Fort Worth metroplex and is located twenty-five miles northwest of Fort Worth and forty-five miles northwest of Dallas.
The population was 6,042 at the 2010 census.