Nishiarai 1-chome
西新井１丁目 — Adachi (足立区), Tokyo
Is Nishiarai 1-chome safe?
Nishiarai 1-chome in Adachi, Tokyo has a safety grade of B (Average) with a crime rate of 7.9 per 1,000 residents based on 23 reported incidents in 2024 and a population of 2,917. Data source: Tokyo Metropolitan Police Department (警視庁).
Nishiarai 1-chome (西新井１丁目) is a residential neighborhood in Adachi, Tokyo with a residential population of 2,917 (2020 Census). The average household size is 2.0 persons. The nearest station is (大師前), approximately a 2-minute walk away. Other nearby stations include (11 min) and (12 min).
Based on 2024 official data from the Tokyo Metropolitan Police Department, Nishiarai 1-chome recorded 23 criminal incidents, resulting in a crime rate of 7.9 per 1,000 residents and earning a safety grade of B (Average). Compared to 2023, reported crime decreased by 3 cases. Over the full 6-year period since 2018, crime has significantly declined (-23%).
The most frequently reported crime type in this area is bicycle theft (4 cases in 2024), accounting for 17% of all incidents. For broader context, Adachi ranks #21 out of 23 wards in Tokyo for overall safety, indicating higher-than-average crime levels ward-wide.
Crime Trend (2018-2024)
| Year | Total | Serious | Assault | Burglary | Theft | Other |
|---|---|---|---|---|---|---|
| 2018 | 30 | 1 | 1 | 0 | 24 | 4 |
| 2019 | 300% | 0 | 5 | 0 | 16 | 9 |
| 2020 | 31+3% | 1 | 2 | 1 | 17 | 10 |
| 2021 | 7-77% | 0 | 1 | 1 | 3 | 2 |
| 2022 | 25+257% | 0 | 2 | 0 | 15 | 8 |
| 2023 | 26+4% | 0 | 1 | 2 | 16 | 7 |
| 2024 | 23-12% | 0 | 1 | 1 | 16 | 5 |
Crime Breakdown (2024)
Theft
- Bicycle theft
- 4
- Shoplifting
- 2
- Pickpocketing
- 0
- Theft from vehicles
- 1
Violent & Property Crime
- Assault/Battery
- 1
- Injury
- 0
- Robbery
- 0
- Residential burglary
- 1
- Fraud
- 0
Demographics
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Walking time estimated at 80m/min (4.8 km/h). Distances are straight-line.