Allen, Texas Allen is a suburban city in Collin County north of Dallas, Texas, that grew from a 19th‑century railroad stop into a regional community known for schools, parks, retail and sports…
Anna, Texas: Overview, history, and community profile Anna, Texas Anna is a city in Collin County, Texas, north of the Dallas–Fort Worth area. This article summarizes its character, history, institutions, growth, and local features.
