# 2020 Vaux-sur-Seine municipal election

[France](https://electionsarchive.com/fr.md) / [Vaux-sur-Seine](https://electionsarchive.com/fr/vaux-sur-seine.md), March 15, 2020

Turnout: 1,321 of 3,245 registered voters (40.7%). −22.8 points since 2014.

## [Municipal council of Vaux-sur-Seine](https://electionsarchive.com/fr/vaux-sur-seine/2020-03-15-local/conseil-municipal.md)

Jean-Claude Breard won 22 of the 27 seats, with 62.5% of the vote.

| Candidate or party | Party | Votes | Share | Seats |
| --- | --- | --- | --- | --- |
| Jean-Claude Breard | LDVD | 804 | 62.5% | 22 |
| Marc Ferot | LDIV | 482 | 37.5% | 5 |

## Contests

- [2020 Vaux-sur-Seine municipal election, first round](https://electionsarchive.com/fr/vaux-sur-seine/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 Vaux-sur-Seine | 1.88 | 1.43 | 19.0 | 19.0 | 100.0 |  |

- From 1,286 votes and 27 seats.
- Compared with [2014 Vaux-sur-Seine municipal election](https://electionsarchive.com/fr/vaux-sur-seine/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/vaux-sur-seine/2020-03-15-local and JSON at https://electionsarchive.com/fr/vaux-sur-seine/2020-03-15-local.json.