Minamiuonuma Shi, Niigata

County Snapshot

Minamiuonuma Shi at a glance

Minamiuonuma Shi currently has 2 quality-checked populated place pages linked on MapSof, making it easier to jump from the county overview into local city pages.

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Mapped populated places

2

These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.

Niigata counties

24

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Largest city

Muikamachi

Population 29,123

Top linked places

Muikamachi 29,123 Shiozawa 20,178

State	Niigata (Japan)
Latitude & Longitude	37.0559,138.9374
Time Zone	Asia/Tokyo
Local time	22:04:29 (19th April 2026)

Geography

Minamiuonuma Shi is located at 37°3'21"N 138°56'14"E (37.0558700, 138.9373500).