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The FBI / UCR 40-year backdrop

The FBI and state long-run crime series since the 1980s. A county-level historical backdrop for context, never spliced onto the area record.

The UCR backdrop is the long view: the FBI and state (NIBRS) crime series going back to the 1980s. It is a separate, county-level historical series for context, shown on the free Crime History page.

The free Crime History page showing the FBI UCR and state NIBRS long-run official record for Oahu across four decades.
The 40-year backdrop lives on the free Crime History page: the official long-run record, county-level, for context.

What it is, and when it begins

It is the official long-run crime record, drawn from the FBI's Crime Data Explorer and Hawaii's state NIBRS, going back to the 1980s. It is annual and county-level, a completely separate series from the month-by-month area record.

What it can tell you

The multi-decade shape of crime in Hawaii, useful for seeing whether a recent period sits high or low against the long run. It is a backdrop for perspective.

What it cannot tell you

It is never spliced onto the neighborhood incident record, and it is never graded. Because it is county-level and annual, it cannot speak to a specific neighborhood or month. Where the FBI and state series disagree (they sometimes do, for definitional reasons), both are shown and labeled by source rather than reconciled.

Last updated 2026-07-15 HST