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Travis County

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Travis County

Travis County is located in central Texas and has a population of 1,363,767 according to the 2025 U.S. Census Estimate. Travis County is the fifth most populated county in Texas and is made up of 22 municipalities with Austin being the county seat.

1363767

POPULATION

1023

SQUARE MILES

22

MUNICIPAL JURISDICTIONS

AUSTIN

COUNTY SEAT

Travis County Office of Emergency Management (OEM) provides for the safety of Travis County residents through emergency preparedness and response. OEM serves as the coordinating point for disaster preparedness, mitigation, as well as response and recovery capabilities for Travis County, in cooperation with the county’s various municipal governments, Emergency Service Districts, and nonprofit and volunteer first response organizations.

Travis County uses the CAPCOG Regional Notification System to notify residents about specific emergencies. Cellphone users must register at WarnCentralTexas.org to receive the notification system’s messages by phone, email and text. Countywide major emergency information is posted on Facebook at www.facebook.com/traviscountyemergencyservices and on X at twitter.com/TravisCountyES.

If you require emergency assistance, call 911. Do not post emergency requests or send emergency messages to County social media accounts.

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Travis County Municipal Jurisdictions/Cities