# 2020 Saint-Aignan-Grandlieu municipal election

[France](https://electionsarchive.com/fr.md) / [Saint-Aignan-Grandlieu](https://electionsarchive.com/fr/saint-aignan-grandlieu.md), March 15, 2020

Turnout: 1,404 of 3,213 registered voters (43.7%). −18.7 points since 2014.

## [Municipal council of Saint-Aignan-Grandlieu](https://electionsarchive.com/fr/saint-aignan-grandlieu/2020-03-15-local/conseil-municipal.md)

Jean-Claude Lemasson won 24 of the 27 seats, with 71.8% of the vote.

| Candidate or party | Party | Votes | Share | Seats |
| --- | --- | --- | --- | --- |
| Jean-Claude Lemasson | LDVG | 976 | 71.8% | 24 |
| Denis Marot | LDIV | 383 | 28.2% | 3 |

## Contests

- [2020 Saint-Aignan-Grandlieu municipal election, first round](https://electionsarchive.com/fr/saint-aignan-grandlieu/2020-03-15-local/conseil-municipal.md)

## Party system indices

[How these indices are computed](https://electionsarchive.com/indices.md)

| Chamber | Effective parties by votes | Effective parties by seats | Gallagher index | Loosemore–Hanby index | Volatility | Nationalization |
| --- | --- | --- | --- | --- | --- | --- |
| Municipal council of Saint-Aignan-Grandlieu | 1.68 | 1.25 | 17.1 | 17.1 | 100.0 |  |

- From 1,359 votes and 27 seats.
- Compared with [2014 Saint-Aignan-Grandlieu municipal election](https://electionsarchive.com/fr/saint-aignan-grandlieu/2014-03-23-local.md).
- A large party has no recorded predecessor or successor, so its whole share counts as change.

Also available as HTML at https://electionsarchive.com/fr/saint-aignan-grandlieu/2020-03-15-local and JSON at https://electionsarchive.com/fr/saint-aignan-grandlieu/2020-03-15-local.json.