|87th Legislature, 3rd Called Session (2021)||675|
|87th Legislature, 2nd Called Session (2021)||653|
|87th Legislature, 1st Called Session (2021)||540|
|87th Legislature (2021)||10000|
|86th Legislature (2019)||10879|
|85nd Legislature, 1st Called Session (2017)||1247|
Data on Open States is updated periodically throughout the day from the official website of the Texas Legislature.
If you notice any inconsistencies with these official sources, feel free to file an issue.