# Chang San-cheng elected Mayor of Taoyuan

*Politics. 80% certain. Wednesday, 30 June 2027*

> Speculative fiction assembled from prediction-market prices. This has not happened.

**Ann Kao won the Hsinchu City mayoral race as the June-July 2026 local elections concluded.**

The June-July 2026 local elections in Taiwan were finalized on Wednesday, 30 June 2027. Chiang Wan-an emerged as the New Mayor of Taipei. Chang San-cheng secured the mayoralty of Taoyuan. Ann Kao was elected Mayor of Hsinchu City and Chung Tung-chin won the Magistrate post in Miaoli County.

Chiang Wan-an was declared the winner of the Taipei mayoral contest. He now serves as Mayor of Taipei.

Chang San-cheng was declared the winner of the Taoyuan mayoral race. He now holds the office of Mayor in Taoyuan.

Ann Kao won the Hsinchu City mayoral election. The result was finalized on Wednesday, 30 June. She now serves as Mayor of Hsinchu City.

Chung Tung-chin secured the Magistrate position in Miaoli County. He now occupies the Magistrate's office in Miaoli.

## Analysis

The simultaneous installation of New leaders in Taipei, Taoyuan, Hsinchu and Miaoli creates a coordinated shift in local governance across Taiwan's most populous regions.

Given the geographic proximity of Taipei, Taoyuan and Hsinchu, the three New mayors may need to cooperate on regional issues such as transport, infrastructure and economic development. Their shared start date may facilitate joint planning, although the extent of collaboration will depend on their individual agendas.

Future developments will hinge on how the New Magistrate in Miaoli interacts with neighboring authorities and how the mayors respond to local challenges.

## What this was built from

- **Hsinchu City Mayor Election Winner**: Ann Kao, 86%; settles Wednesday, 30 June 2027 (polymarket). [Market](https://polymarket.com/event/hsinchu-city-mayor-election-winner-20260813135716400)
- **Miaoli County Magistrate Election Winner**: Chung Tung-chin, 89%; settles Wednesday, 30 June 2027 (polymarket). [Market](https://polymarket.com/event/miaoli-county-magistrate-election-winner-20260813135716500)
- **Taipei Mayor Election Winner**: Chiang Wan-an, 93%; settles Wednesday, 30 June 2027 (polymarket). [Market](https://polymarket.com/event/taipei-mayor-election-winner-20260813125857100)
- **New Taipei Mayor Election Winner**: Lee Shu-chuan, 80%; settles Wednesday, 30 June 2027 (polymarket). [Market](https://polymarket.com/event/new-taipei-mayor-election-winner-20260813125857200)
- **Taoyuan Mayor Election Winner**: Chang San-cheng, 90%; settles Wednesday, 30 June 2027 (polymarket). [Market](https://polymarket.com/event/taoyuan-mayor-election-winner-20260813125857300)