# 2020 Vulaines-sur-Seine municipal election

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

Turnout: 1,151 of 2,077 registered voters (55.4%). −11.2 points since 2014.

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

| Candidate or party | Party | Votes | Share | Seats |
| --- | --- | --- | --- | --- |
| Patrick Chadaillat | LNC | 667 | 59.2% | 19 |
| Michaël Aymes | LNC | 459 | 40.8% | 4 |

## Contests

- [2020 Vulaines-sur-Seine municipal election, first round](https://electionsarchive.com/fr/vulaines-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 Vulaines-sur-Seine | 1.93 | 1.40 | 23.4 | 23.4 | 100.0 |  |

- From 1,126 votes and 23 seats.
- Compared with [2014 Vulaines-sur-Seine municipal election](https://electionsarchive.com/fr/vulaines-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/vulaines-sur-seine/2020-03-15-local and JSON at https://electionsarchive.com/fr/vulaines-sur-seine/2020-03-15-local.json.