2014 Democratic Party Primary Runoff Election
| César Blanco | 68.07% |
| Norma Chávez | 31.92% |
2014 Democratic Party Primary Election
| César Blanco | 43.69% |
| Norma Chávez | 29.08% |
| Naomi R. Gonzalez | 27.22% |
2014 Libertarian Party Primary Election
| J. Alexandro Lozano | 100.00% |
2012 General Election
| Naomi R. Gonzalez | 100.00% |
2012 Democratic Party Primary Election
| Naomi R. Gonzalez | 100.00% |
2010 General Election
| Naomi R. Gonzalez | 100.00% |
2010 Democratic Party Primary Runoff Election
| Naomi R. Gonzalez | 52.61% |
| Norma Chávez | 47.39% |
2010 Primary Runoff Elections
| Naomi R. Gonzalez | 52.61% |
| Norma Chávez | 47.38% |
2010 Democratic Party Primary Election
| Naomi R. Gonzalez | 47.73% |
| Norma Chávez | 46.15% |
| Antonio "Tony" San Roman | 6.12% |
2008 General Election
| Norma Chávez | 100.00% |
2008 Democratic Party Primary Election
| Norma Chávez | 100.00% |
2006 General Election
| Norma Chávez | 100.00% |
2006 Democratic Party Primary Election
| Norma Chávez | 70.10% |
| Martha Marty Reyes | 29.90% |
2004 General Election
| Norma Chávez | 100.00% |
2004 Democratic Primary Election
| Norma Chávez | 100.00% |
2002 General Election
| Norma Chávez | 100.00% |
2002 Democratic Primary Election
| Norma Chávez | 100.00% |
2000 General Election
| Norma Chávez | 100.00% |
2000 Democratic Party Primary Election
| Norma Chávez | 100.00% |
1998 General Election
| Norma Chávez | 100.00% |
1998 Democratic Primary
| Norma Chávez | 100.00% |
1996 General Election
| Norma Chávez | 100.00% |
1996 Democratic Party Primary Runoff Election
| Norma Chávez | 64.00% |
| Ignacio "Nacho" Padilla | 36.00% |
1996 Democratic Party Primary Election
| Norma Chávez | 39.13% |
| Ignacio "Nacho" Padilla | 36.98% |
| James M. Callan | 12.93% |
| Angie Barajas | 10.97% |
1994 General Election
| Nancy McDonald | 100.00% |
1994 Democratic Primary Election
| Nancy McDonald | 100.00% |
1992 General Election
| Nancy McDonald | 100.00% |
1992 Democratic Primary Election
| Nancy McDonald | 100.00% |
