ESD #9 is located in Bexar County Precinct 4 and consist of 10 square miles that includes the City of China Grove (4.4 square miles) and areas of unincorporated eastern Bexar County currently receiving fire protection services by the China Grove VFD (5.6 square miles).
ESD #9 includes Extraterritorial Jurisdiction (ETJ) from the City of China Grove and City of San Antonio. ESD #9 was required to receive consent from both the City of China Grove and the City of San Antonio as required by Section 775.014 of the Texas Health and Government Code.