Kudanminami 1-chome

Kudanminami 1-chome (九段南１丁目) is a primarily commercial or business district with relatively few residents in Chiyoda, Tokyo with a residential population of 66 (2020 Census). The average household size is 1.5 persons, indicating a prevalence of single-person households. The nearest station is (九段下), approximately a 3-minute walk away. Other nearby stations include (6 min) and (6 min).

Based on 2024 official data from the Tokyo Metropolitan Police Department, Kudanminami 1-chome recorded 22 criminal incidents, resulting in a crime rate of 333.3 per 1,000 residents and earning a safety grade of F (Very High Crime). Compared to 2023, reported crime decreased by 3 cases. Over the full 6-year period since 2018, crime has notably increased (+83%).

The most frequently reported crime type in this area is assault and battery (4 cases in 2024), accounting for 18% of all incidents. For broader context, Chiyoda ranks #10 out of 23 wards in Tokyo for overall safety. Note: this area has a very small residential population, which can result in a statistically inflated crime rate that may not reflect the actual safety experience for residents.