2023 State Senate - District 36 - Regular Primary
| Candidate | Spent | Votes |
|---|---|---|
| Pekarsky, Stella (D) Winner | $738,981 | 8,083 (52.47%) |
| Barker, George* (D) | $1,354,605 | 7,322 (47.53%) |
2019 State Senate - District 39 - Regular General
| Candidate | Spent | Votes |
|---|---|---|
| Barker, George* (D) Winner | $537,408 | 40,259 (65.90%) |
| Hillenburg, Dutch (R) | $16,807 | 20,757 (33.98%) |
2015 State Senate - District 39 - Regular General
| Candidate | Spent | Votes |
|---|---|---|
| Barker, George* (D) Winner | $440,816 | 20,083 (54.01%) |
| Murray, Joe (R) | $607,427 | 17,101 (45.99%) |
2011 State Senate - District 39 - Regular General
| Candidate | Spent | Votes | |
|---|---|---|---|
| Barker, George* (D) Winner | $1,378,980 | 21,201 (53.09%) |
|
| Baker, Miller (R) | $720,369 | 18,687 (46.80%) |
|
| Mitchell, Ronald (Withdrew from Race) | $0 | None (-) |
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2007 State Senate - District 39 - Regular General
| Candidate | Spent | Votes |
|---|---|---|
| Barker, George (D) Winner | $959,463 | 19,892 (50.92%) |
| O'Brien, Jay* (R) | $939,507 | 19,131 (48.97%) |
2007 State Senate - District 39 - Regular Primary
| Candidate | Spent | Votes |
|---|---|---|
| Barker, George (D) Winner | $106,360 | 2,585 (61.16%) |
| Galligan, Gregory John (D) | $113,150 | 1,641 (38.83%) |