| Results Tracker for CD48 | |||
|---|---|---|---|
| Date | Candidate | Votes | Percent |
| 2012-11-08 | Dana Rohrabacher (R) | 143,235 | 61.60% |
| 2012-11-08 | Ron Varasteh (D) | 89,359 | 38.40% |
| 2012-11-10 | Dana Rohrabacher (R) | 154,572 | 61.50% |
| 2012-11-10 | Ron Varasteh (D) | 96,605 | 38.50% |
| 2012-11-11 | Dana Rohrabacher (R) | 161,011 | 61.50% |
| 2012-11-11 | Ron Varasteh (D) | 100,676 | 38.50% |
| 2012-11-12 | Dana Rohrabacher (R) | 164,244 | 61.30% |
| 2012-11-12 | Ron Varasteh (D) | 103,547 | 38.70% |
| 2012-11-16 | Dana Rohrabacher (R) | 169,614 | 61.10% |
| 2012-11-16 | Ron Varasteh (D) | 107,852 | 38.90% |
| 2012-11-20 | Dana Rohrabacher (R) | 177,004 | 61.00% |
| 2012-11-20 | Ron Varasteh (D) | 113,296 | 39.00% |
| 2012-11-21 | Dana Rohrabacher (R) | 177,004 | 61.00% |
| 2012-11-21 | Ron Varasteh (D) | 113,296 | 39.00% |
| 2012-11-28 | Dana Rohrabacher (R) | 177,004 | 61.00% |
| 2012-11-28 | Ron Varasteh (D) | 113,296 | 39.00% |
| 2012-11-29 | Dana Rohrabacher (R) | 177,144 | 61.00% |
| 2012-11-29 | Ron Varasteh (D) | 113,358 | 39.00% |
| Current | Dana Rohrabacher (R) | 177,144 | 61.00% |
| Current | Ron Varasteh (D) | 113,358 | 39.00% |
| Change | Change in Votes | Percentage Change | |
| Increase from Election Day Results | Dana Rohrabacher (R) | 33,909 | 23.7% |
| Increase from Election Day Results | Ron Varasteh (D) | 23,999 | 26.9% |