Chatham County Mosquito Control is responsible for providing a comprehensive, cost effective mosquito abatement program for Chatham County and all of its municipalities.
This is accomplished through the implementation and integration of various safe and environmentally sound mosquito control measures to protect all Chatham citizens from pestiferous and medically important mosquitoes.
Chatham County is the most northern coastal county in Georgia, with a land area of approximately 438 square miles.The area includes a variety of aquatic and terrestrial habitats, such as coastal barrier islands, urban landscape, and xeric sandhill regions. Forty species of mosquitoes are known to occur in the county. Chatham County Mosquito Contrtol has a staff of twenty-nine and is fortunate to be an independent county department, reporting directly to the County Manager.
Last week, West Nile virus was detected at five locations in the county. These are the first new virus isolations we have seen since early April. We have now recorded the virus from seven locations in 2026. Present weather forecast call for rainfall throughout much of the week, which is likely to rekindle mosquito populations, particularly tiger mosquito populations. This species does not require a great deal of water to complete its life cycle, and has been known to use things as small as bottle caps for rearing its larvae. Please remember to dump any buckets or other articles holding water to prevent this mosquito from becoming a problem around your residence. If you wish to receive notifications of upcoming aerial adulticide missions in your region of the county, please register on the Smart911 system at: https://www.smart911.com/smart911/ref/reg.action?pa=chathamcounty.
It is easy to help stop mosquitoes from reproducing and spreading disease. Mosquitoes need standing water to breed.
Keep all containers around your home free from standing water!