title: Texas Senate, District 21
text: District 21 of the Texas Senate is a senatorial district that currently serves all of Bee, Caldwell, Duval, Jim Hogg, Karnes, La Salle, Live Oak, McMullen, San Patricio, Starr, Webb, Wilson, and Zapata and portions of Atascosa, Bexar, Guadalupe, Hays, and Travis counties in the U.S. state of Texas.
  
  The current Senator from District 21 is Judith Zaffirini.
  
  Top 5 biggest cities in district
  District 21 has a population of 807,460 with 567,099  that is at voting age from the 2010 census.
  
  Election history
  Election history of District 21 from 1992.
  
  Previous elections
  
  2020
  
  2016
  
  2012
  
  2008
  
  2004
  
  2002
  
  2000
  
  1996
  
  1994
  
  1992
  
  District officeholders
  
  Notes
  
  References
  
  21
  Atascosa County, Texas
  Bee County, Texas
  Bexar County, Texas
  Caldwell County, Texas
  Duval County, Texas
  Guadalupe County, Texas
  Hays County, Texas
  Jim Hogg County, Texas
  Karnes County, Texas
  La Salle County, Texas
  Live Oak County, Texas
  McMullen County, Texas
  San Patricio County, Texas
  Starr County, Texas
  Travis County, Texas
  Webb County, Texas
  Wilson County, Texas
  Zapata County, Texas