2026 Massachusetts 4th District Polls

Polls tracking the 2026 U.S. House race in Massachusetts's 4th Congressional District. Data is synced from the New York Times, which aggregates surveys from major pollsters active in the district.

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Primary polling only. No general-election polls are currently available for this race.

In the most recent Massachusetts 4th district primary poll (Global Strategy Group, Jun 25 - 29, 2026, n=400 LV), Auchincloss (D) leads Poulos (D) 64%–17%.

Data is synced continuously from the New York Times, which aggregates surveys from major pollsters. The table shows individual pollster results. The map uses the same 2026 non-partisan polling average and candidate-selection method as the homepage maps.

At a glance

Polls tracked
1
Pollsters
1
Field dates
Jun 29, 2026 – Jun 29, 2026
Stages
Primary (1)
Most recent poll
Jun 29, 2026
Massachusetts district 4: No qualifying average
Massachusetts district 4 · No qualifying average 2026 non-partisan polling

All polls

PollsterPartisanField datesStageSampleResultsMarginSource
Global Strategy GroupDemJun 25 - 29, 2026Primaryn=400 LV
Auchincloss (D): 64%
Poulos (D): 17%
+47%link

1 of 1 poll shown, most recent first. Every number is a single pollster's reported result — no polling average is calculated here. Partisan shows the source’s party flag; a blank means no partisan affiliation is marked.