Less than 2 percent
Drug activity, public drinking, disorderly youth, graffiti, panhandling — the categories most commonly invoked when journalists or politicians frame 311 as a "social disorder hotline" — together account for roughly 0% of NYC 311 calls since 2024. Noise alone is 0%.
NYC 311 has a press problem. Every quarter or two, a tabloid runs a "the city is descending into chaos" piece using 311 totals as evidence. The framing implies that more 311 calls means more disorder. The framing is wrong in two ways at once: first, 311 is sensitive mostly to civic engagement (who calls), not to events (what happens); second, the "disorder" categories that the framing depends on barely register in the actual data.
Across 0 311 calls since 2024-01-01, the top complaint types look like this:
If you bucket the complete categorical breakdown the city publishes, the picture is overwhelmingly about noise and physical infrastructure. Noise — residential, street, vehicle, commercial, helicopter, even house of worship — is a public-health surveillance signal, not a disorder one. Heat/hot water, plumbing, water quality, street and sidewalk conditions: these are the things actually filling the agency's queues.
The Mayor's Office of Data Analytics hasn't been shy about this — academic researchers and public-health epidemiologists have used 311 noise data for the better part of a decade as an environmental-stress proxy. Prolonged exposure to severe environmental noise correlates with cardiovascular disease, hypertension, and sleep disturbance. The dataset that journalists treat as a disorder ledger, public-health researchers treat as an early-warning system.
The next time someone tells you the city is "descending into 311 chaos," the answer is in this chart. 0%. The chaos is plumbing.