Massachusetts District 5
D+24
Primary: September 1, 2026
District Demographics
Median HHI
$136,612
Unemployment
3.9%
Uninsured
2.7%
Primary Contests
Democratic Primary
Edward John Markey
$3.8M raised
N/A
Katherine Clark
Inc
$3.4M raised
F
Republican Primary
No One Running
2024 House Results
KATHERINE M. CLARK
75.5%
D+75.5
Candidate Details
Edward John Markey
Democratic
Grade: N/A
2026 Fundraising$3.8M
Individuals
PACs
Katherine Clark
Democratic
Grade: F
2026 Fundraising$3.4M
Individuals
PACs