Nishishinkoiwa 3-chome
西新小岩３丁目 — Katsushika (葛飾区), Tokyo
Is Nishishinkoiwa 3-chome safe?
Nishishinkoiwa 3-chome in Katsushika, Tokyo has a safety grade of B (Average) with a crime rate of 5.4 per 1,000 residents based on 21 reported incidents in 2024 and a population of 3,883. Data source: Tokyo Metropolitan Police Department (警視庁).
Nishishinkoiwa 3-chome (西新小岩３丁目) is a residential neighborhood in Katsushika, Tokyo with a residential population of 3,883 (2020 Census). The average household size is 2.3 persons. The nearest station is (新小岩), approximately a 13-minute walk away. Other nearby stations include (20 min) and (21 min).
Based on 2024 official data from the Tokyo Metropolitan Police Department, Nishishinkoiwa 3-chome recorded 21 criminal incidents, resulting in a crime rate of 5.4 per 1,000 residents and earning a safety grade of B (Average). Compared to 2023, reported crime increased by 9 cases. Over the full 6-year period since 2018, crime has notably increased (+163%).
The most frequently reported crime type in this area is bicycle theft (9 cases in 2024), accounting for 43% of all incidents. For broader context, Katsushika ranks #12 out of 23 wards in Tokyo for overall safety.
Crime Trend (2018-2024)
| Year | Total | Serious | Assault | Burglary | Theft | Other |
|---|---|---|---|---|---|---|
| 2018 | 8 | 1 | 1 | 0 | 5 | 1 |
| 2019 | 13+63% | 0 | 2 | 0 | 10 | 1 |
| 2020 | 9-31% | 0 | 1 | 0 | 6 | 2 |
| 2021 | 7-22% | 0 | 4 | 1 | 1 | 1 |
| 2022 | 21+200% | 0 | 2 | 3 | 9 | 7 |
| 2023 | 12-43% | 0 | 1 | 0 | 9 | 2 |
| 2024 | 21+75% | 0 | 1 | 1 | 12 | 7 |
Crime Breakdown (2024)
Theft
- Bicycle theft
- 9
- Shoplifting
- 1
- Pickpocketing
- 0
- Theft from vehicles
- 0
Violent & Property Crime
- Assault/Battery
- 0
- Injury
- 1
- Robbery
- 0
- Residential burglary
- 1
- Fraud
- 2
Demographics
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Walking time estimated at 80m/min (4.8 km/h). Distances are straight-line.