Nagaoka shi (Nagaoka Shi), Niigata

County Snapshot

Nagaoka Shi at a glance

Nagaoka 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

Nagaoka

Population 267,402

Top linked places

Nagaoka 267,402 Tochio-honchō 23,045

Country	Japan
State	Niigata (Japan)
Latitude & Longitude	37.4452,138.8568
Time Zone	Asia/Tokyo
Local time	13:53:30 (23rd April 2026)

Geography

Nagaoka Shi is located at 37°26'43"N 138°51'24"E (37.4451600, 138.8567800).

The largest city of Nagaoka Shi is Nagaoka with a population of 267,402. . See all Nagaoka Shi cities & populated places.