System-level data: from crime reports through incarceration and cost
Width proportional to volume. —% of arrests result in detention.
Jail population dropped ~43% from 2016 to 2020, then partially rebounded. Pre-trial detainees make up ~83% of the population.
About this data: All metrics reflect system-level patterns from official NYC agency data. Individual-level data is never displayed. This section presents factual, aggregate data to support public accountability and informed civic discourse.