A small part of Hockley County also lies within the district.
A small portion of northern Johnson County also lies within the district.
A small portion of Hill County lies within the district.
Parts of northwest Portland also lie within the district.
The small community of Greenwood also lies within the district.
A very small portion of Bell County also lies within the district.
The western part of the delta lies within the district.
A small portion of western Clay County lies within the district.
The city of Tshikapa lies within the district, but is independently administered.
A small portion of Harlingen also lies within the district.