Ojima 3-chome
大島３丁目 — Koto (江東区), Tokyo
Is Ojima 3-chome safe?
Ojima 3-chome in Koto, Tokyo has a safety grade of A (Safe) with a crime rate of 4.5 per 1,000 residents based on 25 reported incidents in 2024 and a population of 5,555. Data source: Tokyo Metropolitan Police Department (警視庁).
Ojima 3-chome (大島３丁目) is a densely populated residential area in Koto, Tokyo with a residential population of 5,555 (2020 Census). The average household size is 2.1 persons. The nearest station is (西大島), approximately a 4-minute walk away. Other nearby stations include (8 min) and (8 min).
Based on 2024 official data from the Tokyo Metropolitan Police Department, Ojima 3-chome recorded 25 criminal incidents, resulting in a crime rate of 4.5 per 1,000 residents and earning a safety grade of A (Safe). Compared to 2023, reported crime increased by 7 cases. Over the full 6-year period since 2018, crime has notably increased (+39%).
The most frequently reported crime type in this area is bicycle theft (5 cases in 2024), accounting for 20% of all incidents. For broader context, Koto ranks #14 out of 23 wards in Tokyo for overall safety.
Crime Trend (2018-2024)
| Year | Total | Serious | Assault | Burglary | Theft | Other |
|---|---|---|---|---|---|---|
| 2018 | 18 | 0 | 1 | 2 | 10 | 5 |
| 2019 | 26+44% | 0 | 3 | 0 | 18 | 5 |
| 2020 | 21-19% | 1 | 0 | 0 | 14 | 6 |
| 2021 | 13-38% | 0 | 0 | 0 | 9 | 4 |
| 2022 | 130% | 0 | 0 | 0 | 4 | 9 |
| 2023 | 18+38% | 0 | 2 | 1 | 11 | 4 |
| 2024 | 25+39% | 1 | 1 | 1 | 16 | 6 |
Crime Breakdown (2024)
Theft
- Bicycle theft
- 5
- Shoplifting
- 0
- Pickpocketing
- 0
- Theft from vehicles
- 2
Violent & Property Crime
- Assault/Battery
- 1
- Injury
- 0
- Robbery
- 0
- Residential burglary
- 0
- Fraud
- 2
Demographics
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Walking time estimated at 80m/min (4.8 km/h). Distances are straight-line.