Registered sex offenders in Williamson County, TX
561 people on the Texas registry list an address in Williamson County, as of our last check of the official registry on October 23, 2026.
Open the Williamson County map Family safety tips
By registry category
| Category (as listed by Texas DPS) | People |
|---|---|
| Texas risk level: Moderate | 205 |
| Texas risk level: not reported | 180 |
| Texas risk level: Low | 160 |
| Texas risk level: High | 16 |
Towns in Williamson County
Round Rock 126Georgetown 104Taylor 61Austin 55Leander 52Hutto 39Jarrell 32Liberty Hill 29Cedar Park 22Florence 17Thrall 9Granger 5Bartlett 3Elgin 1Lago Vista 1
ZIP codes
76574786647862678641786347866576537786427863378681787297862878750786137652776578765307871776511786157872877665786217864478645
Questions
How many registered sex offenders live in Williamson County, Texas?
561 people on the Texas Department of Public Safety registry list an address in Williamson County as of October 23, 2026.
How can I see where they are on a map?
Open the free map and search any address, town or ZIP code. It lists everyone on the registry within the distance you pick, nearest first, with approximate locations.
How current is this information?
We check our copy against the official Texas Department of Public Safety registry regularly; the last check was October 23, 2026. Registry information changes often and can be wrong, so always confirm with the official registry at sor.dps.texas.gov.
Can I get notified when someone moves near Williamson County?
The Texas Department of Public Safety registry at sor.dps.texas.gov may offer its own notifications. NearbyOffenders.com's free email alerts for one address are launching soon; you can join the list.
Counts come from the Texas Department of Public Safety public sex offender registry and are grouped by the city each registrant lists, which may not match city limits. Registrants with a Texas home address. Risk levels are assigned by Texas. Photos are not included yet. Registry information can be out of date or wrong; always confirm with the official registry at sor.dps.texas.gov. Registrants under 18 are not shown. NearbyOffenders.com is independent and not affiliated with the Texas Department of Public Safety or any government agency. Using registry information to harass or threaten anyone is against the law. Texas risk levels (low, moderate, high) are assigned under Texas law, not by this site. Terms & Privacy