Kanto

Saitama 埼玉県

Tokyo's dense, fast-growing commuter neighbor — famous within Japan for a hit comedy film that satirizes exactly how little national attention it gets.

Capital

Saitama City

Population

7,344,765

2020 census

Population trend

Increasing

Area

3,798 km²

Population density

1,934 / km²

Share of Japan's population5.8% of Japan
Share of Japan's land area1% of Japan

Compared against Japan's 2020 census population of 126,146,099 and total land area of 377,975 km².

Nature4/10
Subculture3/10
Saitama highlightedMap data © contributors, CC BY 4.0

Often described as

Saitama shares Ibaraki's 'overlooked Tokyo neighbor' reputation but with a sharper comedic edge — the 2019 hit film 'Fly Me to Saitama' (Tonde Saitama) is an entire feature-length satire built around Tokyoites looking down on Saitama, and Saitama residents largely loved it.

If it were in Europe or the US

Long Island, USADense, populous, and thoroughly commuter-linked to a dominant neighboring city, carrying a running joke about lacking a distinct identity of its own despite genuinely having one.

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History

Saitama borders Tokyo directly to the north and has grown, over the last century, almost entirely in that shadow — from farmland into one of Japan’s most densely populated commuter prefectures, without ever quite shaking a national reputation for having no distinct identity of its own.

Saitama and the wider world

That reputation became the entire premise of a movie: “Fly Me to Saitama” (2019), a broad, self-aware comedy imagining a Japan where Tokyoites openly discriminate against people from Saitama, became a genuine box office hit and won over the very prefecture it was mocking, spawning a 2023 sequel. It’s a useful shortcut for understanding how Saitama sees itself relative to its famous neighbor: in on the joke, not especially offended by it.

More concretely, Saitama has hosted the world directly: when Japan and South Korea co-hosted the 2002 FIFA World Cup, newly built Saitama Stadium held several matches, including a semifinal — one of the larger global sporting events Japan has staged, and a rare moment of international spotlight landing squarely on the prefecture rather than passing through it toward Tokyo.

Neighbors: Saitama and Tokyo

Saitama’s entire modern identity is defined by its relationship to Tokyo — administratively separate, economically inseparable, and the subject of enough gentle Tokyo-centric condescension that Saitama residents turned it into a hit movie rather than a grievance.

Getting there and getting around

Omiya Station, a major Shinkansen junction, is about 30 minutes from Tokyo Station; Kawagoe is reachable directly from central Tokyo by regular train in under an hour. Chichibu requires a longer train or express bus connection.

Where to go

The wooden Toki no Kane bell tower in Kawagoe's historic Koedo district

Kawagoe (Koedo / Little Edo)

A preserved merchant district of Edo-period warehouse buildings ('kurazukuri'), centered on a wooden bell tower (Toki no Kane) that has marked time here since the 1600s.

Wikimedia Commons, licensed CC BY-SA 4.0 — re-confirm author/license on the file page before publishing

Pink shibazakura (moss phlox) fields in bloom at Hitsujiyama Park, Chichibu

Chichibu & Mount Buko

A mountain region known for the Chichibu Night Festival (one of Japan's three great float festivals) each December, and for Hitsujiyama Park's pink shibazakura (moss phlox) fields each spring.

Wikimedia Commons, licensed CC BY 2.0 — re-confirm author/license on the file page before publishing

A preserved Shinkansen 0 series train on display at the Railway Museum in Omiya

The Railway Museum, Omiya

One of Japan's largest railway museums, in Omiya — historically a major railway hub — with dozens of preserved locomotives and train cars.

Wikimedia Commons, licensed CC BY-SA — re-confirm author/license on the file page before publishing

Saitama Stadium 2002, built for the FIFA World Cup

Saitama Stadium 2002

A 63,700-seat stadium built for the 2002 FIFA World Cup, which hosted several matches including a semifinal; still used for major football matches today.

Wikimedia Commons, public domain (self-published) — re-confirm author/license on the file page before publishing

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Local specialties

Made or set in Saitama

Municipalities in Saitama