Single poll

INSA poll of 11 September 2025 for the Thuringia state election

Commissioned by
FUNKE Medien Thüringen
Fieldwork period
2 to 9 Sep 2025
Respondents
1,000
Method
Online
  • AfD37.0%+2.0
  • CDU25.0%+1.0
  • Linke14.0%±0
  • BSW9.0%-2.0
  • SPD7.0%-1.0
  • Grüne3.0%±0
  • Others5.0%±0

Dashed line: electoral threshold of 5%. Change compared with the previous INSA poll of 8 May 2025.

In this poll INSA has AfD ahead on 37.0%, followed by CDU on 25.0%. 1,000 people were surveyed from 2 to 9 Sep 2025, method Online, commissioned by FUNKE Medien Thüringen.

Compared with the previous INSA poll of 8 May 2025, AfD gains 2.0 points, BSW loses 2.0 points, CDU gains 1.0 points.

Seat projection

Seat projection from this poll

88 seats by Hare/Niemeyer, electoral threshold 5%.

AfD: 35 seatsCDU: 24 seatsLinke: 13 seatsBSW: 9 seatsSPD: 7 seatsMajority from 4588of 88 seats
  • AfD35
  • CDU24
  • Linke13
  • BSW9
  • SPD7
  • AfD + CDU59 of 88
  • AfD + Linke48 of 88
  • AfD + BSW + SPD51 of 88
  • CDU + Linke + BSW46 of 88
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Data from dawum.de (ODbL), analysis by wahlergebnisse.io. Individual polls carry a margin of error of roughly two to three points for the larger parties.

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