Poll Update

Massachusetts - 2012 Senate - Brown 48%, Warren 47% (Kimball Political Consulting 9/20)

Population 868 Likely Voters
Margin of Error ±3.25 percentage points
Polling Method Automated Phone
Source Kimball Political Consulting (R) [PDF]
This poll asked respondents 1 question tracked by HuffPost Pollster. Read our FAQ.

2012 Massachusetts Senate: Brown vs Warren

Asked of 868 Likely Voters
Brown I 48%
Undecided 5%
Warren 47%