Jefferson County, MO

Flock cameras in Jefferson County, MO

109 licence-plate readers are mapped in Jefferson County, MO, 107 of them by Flock Safety. 106 have the direction they face mapped, so the map draws where each looks.

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Mapped
109
By Flock Safety
98%
Direction mapped
97%
Among US counties
297 of 2,340

Who runs them

  • Byrnes Mill PD4

Who makes them

  • Flock Safety107
  • Rekor2

By town

The latest added to the map

Good to know

  • Counted from OpenStreetMap as DeFlock published it on Oct 14, 2026. Volunteers map readers as they find them, so some are missing and a few may already be gone.
  • Counted inside the Census Bureau’s 2024 boundary for Jefferson County, MO.
  • 9 readers have an operator mapped; the rest are run by someone OpenStreetMap doesn’t name.
  • The cone on the map shows the mapped direction; its width and reach are typical for these cameras, not measured.

How the layers work, where their data comes from and what they can’t tell you: Licence-plate readers (ALPR), Live cameras

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