Narimasu 1-chome
成増１丁目 — Itabashi (板橋区), Tokyo
Is Narimasu 1-chome safe?
Narimasu 1-chome in Itabashi, Tokyo has a safety grade of B (Average) with a crime rate of 5.9 per 1,000 residents based on 42 reported incidents in 2024 and a population of 7,071. Data source: Tokyo Metropolitan Police Department (警視庁).
Narimasu 1-chome (成増１丁目) is a densely populated residential area in Itabashi, Tokyo with a residential population of 7,071 (2020 Census). The average household size is 1.9 persons. The nearest station is (地下鉄成増), approximately a 3-minute walk away. Other nearby stations include (5 min) and (15 min).
Based on 2024 official data from the Tokyo Metropolitan Police Department, Narimasu 1-chome recorded 42 criminal incidents, resulting in a crime rate of 5.9 per 1,000 residents and earning a safety grade of B (Average). Compared to 2023, reported crime increased by 7 cases. Over the full 6-year period since 2018, crime has significantly declined (-29%).
The most frequently reported crime type in this area is bicycle theft (16 cases in 2024), accounting for 38% of all incidents. For broader context, Itabashi ranks #15 out of 23 wards in Tokyo for overall safety.
Crime Trend (2018-2024)
| Year | Total | Serious | Assault | Burglary | Theft | Other |
|---|---|---|---|---|---|---|
| 2018 | 59 | 0 | 2 | 3 | 38 | 16 |
| 2019 | 52-12% | 0 | 1 | 0 | 39 | 12 |
| 2020 | 42-19% | 0 | 2 | 4 | 24 | 12 |
| 2021 | 29-31% | 0 | 0 | 0 | 16 | 13 |
| 2022 | 28-3% | 0 | 2 | 1 | 22 | 3 |
| 2023 | 35+25% | 0 | 3 | 1 | 25 | 6 |
| 2024 | 42+20% | 0 | 1 | 0 | 28 | 13 |
Crime Breakdown (2024)
Theft
- Bicycle theft
- 16
- Shoplifting
- 5
- Pickpocketing
- 0
- Theft from vehicles
- 1
Violent & Property Crime
- Assault/Battery
- 1
- Injury
- 0
- Robbery
- 0
- Residential burglary
- 0
- Fraud
- 8
Demographics
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Walking time estimated at 80m/min (4.8 km/h). Distances are straight-line.