Population Demographics
As of 2026 the population of Lockhart is 416. The population is expected to shrink to 412 by 2031 - a growth rate of -0.19%.
The median age of Lockhart residents is 43.
The diversity index of Lockhart is 32.3, meaning that there is a 32% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.