As of 2025 the population of Terrell County is 656. The population is expected to shrink to 652 by 2030 - a growth rate of -0.12%.
The median age of Terrell County residents is 48.
The diversity index of Terrell County is 77.8, meaning that there is a 78% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.
The average household income in Terrell County is $62,695 and projected to be $65,003 in 2030. Per capita income is $29,149, projected to be $30,507 in 2030. 0.76% of households – 5 – have an income of $200,000 or higher. Average net worth is $391,125 and the average disposable income is $54,751.
There are 607 housing units in Terrell County; 232 are owner-occupied, 73 are rented, and 302 are vacant. The average home value is $148,858, with 9 homes built in 2010 or later, and 260 built in 1939 or earlier.
There are 63 businesses in Terrell County, employing 383 workers and pulling from a labor force of 331 age 16 and above. 47 workers commute into Terrell County from outside the county or state. Key industries for the area include:
284 residents both live and work in/around Terrell County. The average travel time is 0.0 minutes. 53.52% people have a commute of less than 5 minutes while 3.17% commute 90 minutes or more each way. Of commuters, 243 drive alone, 63 carpool, and 0 take public transportation. 0 use other modes of transport such as motorcycle, bicycle, walking, etc. 25 residents work from home.
157 members of the workforce hold a high school diploma or GED. 17 have associates degrees, 118 have bachelor’s degrees, and 48 hold a graduate or professional degree.
