# 2020 Ollainville municipal election

[France](https://electionsarchive.com/fr.md) / [Ollainville](https://electionsarchive.com/fr/ollainville-91.md), March 15, 2020

Turnout: 1,312 of 3,002 registered voters (43.7%). −20.5 points since 2014.

## [Municipal council of Ollainville](https://electionsarchive.com/fr/ollainville-91/2020-03-15-local/conseil-municipal.md)

Jean-Michel Giraudeau won 24 of the 27 seats, with 75.3% of the vote.

| Candidate or party | Party | Votes | Share | Seats |
| --- | --- | --- | --- | --- |
| Jean-Michel Giraudeau | LDVG | 962 | 75.3% | 24 |
| Philippe Joly | LDIV | 315 | 24.7% | 3 |

## Contests

- [2020 Ollainville municipal election, first round](https://electionsarchive.com/fr/ollainville-91/2020-03-15-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 Ollainville | 1.59 | 1.25 | 13.6 | 13.6 | 100.0 |  |

- From 1,277 votes and 27 seats.
- Compared with [2014 Ollainville municipal election](https://electionsarchive.com/fr/ollainville-91/2014-03-23-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/ollainville-91/2020-03-15-local and JSON at https://electionsarchive.com/fr/ollainville-91/2020-03-15-local.json.