Hibiya Koen

Hibiya Koen (日比谷公園) is a primarily commercial or business district with relatively few residents in Chiyoda, Tokyo with a residential population of 3 (2020 Census). The average household size is 1.0 persons, indicating a prevalence of single-person households. The nearest station is (日比谷), approximately a 5-minute walk away. Other nearby stations include (6 min) and (6 min).

Based on 2024 official data from the Tokyo Metropolitan Police Department, Hibiya Koen recorded 5 criminal incidents, resulting in a crime rate of 1666.7 per 1,000 residents and earning a safety grade of F (Very High Crime). Compared to 2023, reported crime decreased by 1 case. Over the full 6-year period since 2018, crime has significantly declined (-67%).

The most frequently reported crime type in this area is bicycle theft (1 case in 2024), accounting for 20% 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.