Tower of the Sun in Expo '70 Commemorative Park, Suita, Osaka
About Suita City, Osaka

Suita City — a complete first guide

The city of the Tower of the Sun, on one page

The starting page for anyone looking up Suita for the first time. Every figure comes from the official Suita City website, with the date we checked it.
Updated 16 Oct 2026

386,000population (Feb 2026)
36.09 km²area
15railway stations (5 operators)
1970host of Expo '70
Suita (吹田市, Suita-shi) is a city of about 386,000 people (end of Feb 2026, resident register) in northern Osaka Prefecture, bordering Osaka City to the south. It covers 36.09 km² and has 15 railway stations run by five operators. The Tower of the Sun stands in Expo '70 Commemorative Park, the site of the 1970 World Expo, next to the EXPOCITY complex and Panasonic Stadium Suita, home of Gamba Osaka.

🗺 Open the 3D map of Suita Expo '70 Park guide → Stations → Plan your day →

Key facts

First, Suita in numbers.
NameSuita (吹田市). How the name came about is in History of Suita
LocationNorthern Osaka Prefecture (the Hokusetsu area). Osaka City to the south, Toyonaka to the west, Minoh to the north, Ibaraki and Settsu to the east
Area36.09 km² (6.3 km east–west, 9.6 km north–south)
Population385,857 (end of Feb 2026, resident register), growing almost every year since 1995
City statusFounded 1 April 1940 from four towns and villages; a core city since April 2020
TransportJR, Hankyu, Osaka Metro, Kita-Osaka Kyuko and Osaka Monorail: 15 stations. Suita interchange on the Meishin and Chugoku expressways
UniversitiesOsaka University (Suita campus), Kansai University and others. 48,699 students, the most of any municipality in Osaka Prefecture
Parks326.71 ha of urban parks, including Expo '70 Commemorative Park and Hattori Ryokuchi

Areas and their character

Each part of the city feels different. Start from the area that matches your plan.

Stations and getting around

Suita is a railway city, but Senri-Chuo, the station most visitors change at, is in neighbouring Toyonaka.

All 15 stations → Getting to Expo '70 Park → Transit passes →

Sights worth the trip

Most sights cluster around Expo '70 Commemorative Park. Allow half a day to a full day.

Plan your day → Where to stay →

Events through the year

The big events centre on Expo '70 Park. Dates change every year, so check each guide.
SpringCherry blossoms in Expo '70 Park. The Gamba Osaka season runs from February to December
AugustSummer Sonic Osaka in Expo '70 Park → Guide
OctoberSuita Autumn Festa around JR Suita Station. Rose Festa in Expo '70 Park
NovemberAutumn leaves, the Expo fireworks and the start of Ramen EXPO → Ramen EXPO guide
DecemberRamen EXPO (until 30 December) and projection mapping on the Tower of the Sun

Events in Expo '70 Park →

Suita as a place to live and study

Suita is a residential and university city as much as a sightseeing one. Figures from the city's official data page.

Convenience stores → History of Suita →

Frequently asked questions about Suita

How do you pronounce Suita?

SUI-ta (吹田). The city's official view is that it comes from Sukita, a place name recorded in the 8th century, which shifted in sound to Suita.

Where is Suita, and how far from Osaka Station?

In northern Osaka Prefecture, directly north of Osaka City. JR Suita Station is three stops from Osaka Station on the JR Kyoto Line; Esaka is four stops from Umeda on the Osaka Metro Midosuji Line. For Expo '70 Park, use Osaka Monorail Banpaku-kinen-koen Station.

Is Suita safe?

By the city's published figures, the fire rate is less than a third of the national average (0.96 per 10,000 residents), ambulances arrive about three minutes faster than the national average, and around 60% of residents say they want to stay. It is a quiet residential city.

Which areas are popular to live in?

The green Senri New Town (Minami-Senri, Kita-Senri, Momoyamadai), Senriyama along the Hankyu line, and Esaka for its quick link to Umeda. See the areas section above.

How much time do I need for sightseeing?

Half a day to a full day for Expo '70 Park (Tower of the Sun, Japanese Garden, Minpaku) and EXPOCITY. On a Gamba Osaka match day or during Ramen EXPO, combine them. See Plan your day.

Was Expo 2025 held in Suita too?

No. Expo 2025 was on Yumeshima in Osaka City. Suita's Expo '70 Commemorative Park is the site of the 1970 World Expo, and the Tower of the Sun is its symbol.

Last verified: 2026-10-16 Population, area, stations and other figures were checked on 16 October 2026 on the official Suita City pages Location, History, Suita in data and Transport. Figures are as published and may be updated.