# 2015 San Sebastián de los Reyes municipal election

[Spain](https://electionsarchive.com/es.md) / [Comunidad de Madrid](https://electionsarchive.com/es/madrid.md) / [San Sebastián de los Reyes](https://electionsarchive.com/es/madrid/san-sebastian-de-los-reyes.md), May 24, 2015

Turnout: 39,943 of 60,722 registered voters (65.8%). −0.74 points since 2011.

## [Municipal council of San Sebastián de los Reyes](https://electionsarchive.com/es/madrid/san-sebastian-de-los-reyes/2015-05-24-local/ayuntamiento.md)

Eva Tormo Mairena won 8 of the 25 seats, with 29.9% of the vote.

| Candidate or party | Party | Votes | Share | Seats | Change |
| --- | --- | --- | --- | --- | --- |
| Eva Tormo Mairena | PP | 11,614 | 29.9% | 8 | −6 |
| Narciso Romero Morro | PSOE | 6,719 | 17.3% | 5 | 0 |
| Rubén Holguera Gozalo | II-ISSR | 6,270 | 16.1% | 4 |  |
| Miguel Ángel Martín Perdiguero | CIUDADANOS- PARTIDO DE LA CIUDADANÍA | 4,879 | 12.6% | 3 |  |
| Javier Heras Villegas | GSS | 3,948 | 10.2% | 3 |  |
| Iván Cardador Cerezuela | SI SE PUEDE | 3,458 | 8.9% | 2 |  |
| Patricia García López | UPyD | 979 | 2.5% |  | 0 |
| Guillermo Miguel Rocafort Pérez | PXL | 841 | 2.2% |  |  |
| Félix Ponce de León Guerrero | AES | 153 | 0.4% |  |  |

These results come from Ministerio del Interior.

## Contests

- [2015 San Sebastián de los Reyes municipal election](https://electionsarchive.com/es/madrid/san-sebastian-de-los-reyes/2015-05-24-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 San Sebastián de los Reyes | 5.54 | 4.92 | 3.7 | 6.7 | 50.3 | 0.81 |

- From 38,861 votes and 25 seats.
- Compared with [2011 San Sebastián de los Reyes municipal election](https://electionsarchive.com/es/madrid/san-sebastian-de-los-reyes/2011-05-22-local.md).
- Measured over 50 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/madrid/san-sebastian-de-los-reyes/2015-05-24-local and JSON at https://electionsarchive.com/es/madrid/san-sebastian-de-los-reyes/2015-05-24-local.json.