# 2023 Sant Antoni de Portmany municipal election

[Spain](https://electionsarchive.com/es.md) / [Illes Balears](https://electionsarchive.com/es/illes-balears.md) / [Sant Antoni de Portmany](https://electionsarchive.com/es/illes-balears/sant-antoni-de-portmany.md), May 28, 2023

Turnout: 8,264 of 17,743 registered voters (46.6%). −2.6 points since 2019.

## [Municipal council of Sant Antoni de Portmany](https://electionsarchive.com/es/illes-balears/sant-antoni-de-portmany/2023-05-28-local/ayuntamiento.md)

Marcos Serra Colomar won 12 of the 21 seats, with 52.0% of the vote.

| Candidate or party | Party | Votes | Share | Seats | Change |
| --- | --- | --- | --- | --- | --- |
| Marcos Serra Colomar | PP | 4,168 | 52.0% | 12 | +3 |
| Antonio Lorenzo Bustamante | PSIB-PSOE | 2,307 | 28.8% | 7 |  |
| Esther Fernández Van Sloun | Vox | 647 | 8.1% | 1 |  |
| Ángeles Roselló Díaz | PODEMOS-IU | 585 | 7.3% | 1 |  |
| Joan Torres Costa | EL PI | 304 | 3.8% |  |  |

These results come from Ministerio del Interior.

## Contests

- [2023 Sant Antoni de Portmany municipal election](https://electionsarchive.com/es/illes-balears/sant-antoni-de-portmany/2023-05-28-local/ayuntamiento.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 Sant Antoni de Portmany | 2.73 | 2.26 | 6.3 | 9.6 | 63.3 | 0.87 |

- From 8,011 votes and 21 seats.
- Compared with [2019 Sant Antoni de Portmany municipal election](https://electionsarchive.com/es/illes-balears/sant-antoni-de-portmany/2019-05-26-local.md).
- Measured over 13 census sections.
- A large party has no recorded predecessor or successor, so its whole share counts as change.

Also available as HTML at https://electionsarchive.com/es/illes-balears/sant-antoni-de-portmany/2023-05-28-local and JSON at https://electionsarchive.com/es/illes-balears/sant-antoni-de-portmany/2023-05-28-local.json.