Omorinishi 5-chome
大森西５丁目 — Ota (大田区), Tokyo
Is Omorinishi 5-chome safe?
Omorinishi 5-chome in Ota, Tokyo has a safety grade of A (Safe) with a crime rate of 4.6 per 1,000 residents based on 23 reported incidents in 2024 and a population of 5,016. Data source: Tokyo Metropolitan Police Department (警視庁).
Omorinishi 5-chome (大森西５丁目) is a densely populated residential area in Ota, Tokyo with a residential population of 5,016 (2020 Census). The average household size is 1.6 persons. The nearest station is (大森町), approximately a 5-minute walk away. Other nearby stations include (5 min) and (13 min).
Based on 2024 official data from the Tokyo Metropolitan Police Department, Omorinishi 5-chome recorded 23 criminal incidents, resulting in a crime rate of 4.6 per 1,000 residents and earning a safety grade of A (Safe). Compared to 2023, reported crime remained stable. Over the full 6-year period since 2018, crime has significantly declined (-51%).
The most frequently reported crime type in this area is bicycle theft (8 cases in 2024), accounting for 35% of all incidents. For broader context, Ota ranks #20 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 | 47 | 0 | 2 | 3 | 34 | 8 |
| 2019 | 46-2% | 0 | 4 | 1 | 36 | 5 |
| 2020 | 460% | 1 | 1 | 0 | 37 | 7 |
| 2021 | 34-26% | 0 | 1 | 1 | 26 | 6 |
| 2022 | 29-15% | 0 | 0 | 0 | 24 | 5 |
| 2023 | 23-21% | 1 | 3 | 1 | 16 | 2 |
| 2024 | 230% | 0 | 2 | 1 | 15 | 5 |
Crime Breakdown (2024)
Theft
- Bicycle theft
- 8
- Shoplifting
- 1
- Pickpocketing
- 0
- Theft from vehicles
- 1
Violent & Property Crime
- Assault/Battery
- 2
- Injury
- 0
- Robbery
- 0
- Residential burglary
- 0
- Fraud
- 3
Demographics
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Walking time estimated at 80m/min (4.8 km/h). Distances are straight-line.