52of 100

Today's score

Ticks in Terrell Hills, TX

Bexar County

Moderate risk

Ticks are active. Use repellent, stick to trails, and do a tick check when you come inside.

Updated July 6, 2026

Life stage
Lone-star peak
Forest
80%
Tick species
5 of 5 here

Right now

Latest reading
57°
Temperature
65%
Humidity
0.2"
Recent rain

7-day outlook

Risk recalculates daily from the local forecast.

Today
52
Thu
52
Fri
52
Sat
52
Sun
52
Mon
52
Tue
52

What's active right now

Lone-star ticks are at their summer peak, the main local driver of alpha-gal syndrome and ehrlichiosis. Midsummer is when lone-star bite counts run highest region-wide. Gulf Coast tick adults are active in the same brushy, grassy habitat. American dog ticks are also out in open, grassy areas. Deer ticks remain a minor factor here compared with the Northeast.

Local tick habitat

Terrell Hills is 82% natural land cover (80% forest, plus open and brushy areas) across its 1.61 sq mi, home to about 5,059 people. That makes it the 11th-most wooded of the 25 towns in Bexar County. Lone-star and Gulf Coast ticks favor brushy edges, overgrown fields, and open pine woods as much as deep forest: the more of that a town has, the more places ticks can quest.

Bexar County's CDC Lyme rate is negligible, unsurprising this far south, so deer ticks are a minor factor in Terrell Hills. The lone star tick is what actually drives local risk here: it is established region-wide, bites aggressively at every life stage, and is the tick most responsible for alpha-gal syndrome, ehrlichiosis, and STARI in Texas.

Tick control in Terrell Hills, TX

Do I need tick control in Terrell Hills?

Tick activity in Terrell Hills is moderate today (52/100). Ticks are out, especially along yard edges, leaf litter, and shady borders. A seasonal treatment plan keeps numbers down before peak weeks hit.

Professional tick control in Terrell Hills typically means a barrier treatment along the lawn edge, leaf litter, stone walls, and shady borders where ticks wait for a host, applied two to four times a season by a licensed pest control company. It is the single most effective way to cut tick numbers in the part of the yard your family actually uses.

How much does tick control cost in Terrell Hills?

Most homeowners pay about $100 to $200 per visit for professional tick spraying, or roughly $350 to $600 for a full season of barrier treatments, depending on lot size and how wooded the property is. Quotes are free, so it costs nothing to get a real number for your yard.

Get a free tick control quote

From a vetted local tick exterminator serving Terrell Hills. No cost, no obligation.

Is it tick season in Terrell Hills right now?

Yes. Lone-star ticks are at their summer peak, the main local driver of alpha-gal syndrome and ehrlichiosis. In Terrell Hills, today's risk reads moderate (52/100). Ticks are active. Use repellent, stick to trails, and do a tick check when you come inside.

Does Terrell Hills have lone star ticks that cause alpha-gal syndrome?

Yes. The lone star tick is established in Bexar County and is the tick most responsible for human bites in Texas. Its bite can trigger alpha-gal syndrome, a delayed allergy to red meat and other mammal products, along with ehrlichiosis and STARI. Unlike the Northeast, Lyme disease is a minor factor here: the lone star tick, not the deer tick, is what actually drives local risk. Learn the symptoms and what foods to avoid.

Nearby towns

Tick risk is local. Check the towns around you.

Stay ahead of ticks in Terrell Hills

The TickZone app (coming soon) alerts you when Terrell Hills's risk climbs, so protection happens before the bite.