---
title: "Bang Sai"
slug: "bang-sai-east-ayutthaya"
type: district
locale: en
updated: 2026-10-24
canonical: https://baanme.com/en/areas/bang-sai-east-ayutthaya
---

# Bang Sai

*Thailand › Ayutthaya › Bang Sai*

## Projects in Bang Sai

- [Koh Yai Marina](https://baanme.com/en/projects/koh-yai-marina)
- [wellness condotel](https://baanme.com/en/projects/wellness-condotel)
- [Wellness Eco House](https://baanme.com/en/projects/wellness-eco-house)
- [wellness home 3](https://baanme.com/en/projects/wellness-home-3)

## Amenities in Bang Sai

### Hospitals

- [Bang Sai Hospital](https://baanme.com/en/near/bang-sai-hospital-f569a7ab)

## Frequently Asked Questions

### What's near Bang Sai?

Bang Sai has 1 hospital nearby, based on OpenStreetMap data. Nearby options include Bang Sai Hospital.

### What's the air quality like in Bang Sai?

Bang Sai's annual mean PM2.5 is 23.0 µg/m³, against a WHO guideline of 5 µg/m³ and a Thai standard of 15 µg/m³. This is a Province-level-level reading, not a station within the area itself.

### Is Bang Sai at risk of flooding?

Bang Sai's flash-flood terrain susceptibility is Low.

### What's the population of Bang Sai?

Bang Sai has a registered population of 47,343 (−1.6% since 2021).

## Available listings

- Properties to buy in Bang Sai: https://baanme.com/en/buy/bang-sai-east-ayutthaya
- Properties to rent in Bang Sai: https://baanme.com/en/rent/bang-sai-east-ayutthaya

## Sources

Points of interest and walkability data © OpenStreetMap contributors (ODbL).

[Full attribution and licensing](https://baanme.com/en/legal/attribution)

Canonical URL: https://baanme.com/en/areas/bang-sai-east-ayutthaya