Deer Ticks and Lyme Disease in Bergen County Yards

The blacklegged tick that spreads Lyme is established across Bergen County, and it waits at the wooded edge of the yard. Here is where ticks live and how to reduce them.

A real health concern, close to home

The blacklegged tick, commonly called the deer tick, spreads Lyme disease and is well established throughout Bergen County. In leafy towns like Englewood, Tenafly, and Leonia, with wooded lots, parks, and preserves, the risk is right in the backyard, not somewhere you have to travel to find.

Ticks do not fly or jump. They wait, low on tall grass and leaf litter, for a person or pet to brush past, then climb on. That behavior is exactly why where you spend time in the yard matters.

Where ticks live in your yard

Ticks concentrate in the shaded, humid, low zones: the leaf litter, tall grass, ground cover, and especially the transition edge where a mowed lawn meets woods, a preserve, or a neighbor's overgrowth. In Bergen County that is often the back edge of the property.

The open, sunny middle of a maintained lawn is far lower risk. The pressure comes from the edges and the wildlife, deer, mice, and other animals, that carry ticks in and drop them along those margins.

How to reduce the risk

Landscaping helps: keep the grass cut, clear leaf litter, and create a barrier of wood chips or gravel between the lawn and the wooded edge. Move play sets, patios, and seating away from the margins and into the sunny open, and keep wood piles and ground cover trimmed back.

Targeted treatment of the tick zones, the wooded edge, the shaded plantings, the transition line, knocks the population down where it actually lives, and recurring warm-season visits keep the pressure low. Fogging the open lawn does little, because that is not where the ticks are.

Protect yourself too

When you are in or near the wooded edge, use repellent, wear light clothing, and check yourself, kids, and pets afterward, especially in spring and fall when ticks are most active. Prompt removal of an attached tick reduces the risk of disease transmission.

If your property backs to woods, a park, or a preserve and you are finding ticks, a local pest control provider can treat the transition zones and set up recurring warm-season service. Call and describe your yard and where you are seeing them.