Tickpedia
FIPS 06013 · 37.92° N, 121.95° W · Census centroid

Contra Costa County

California

Contra Costa County reported 81 cumulative Lyme disease cases through 2023.

Cases · 91Established · 1 tickTop disease · Lyme disease
91
Total cases
latest year · 2023
1
Tick species reported
Lyme disease
Top disease
81 cases

Disease totals · cumulative

top 5

Established ticks here

1 species