12of 100

Today's score

Ticks in Van Alstyne, TX

Grayson County

Low risk

Tick activity is low right now, but never zero. A quick check after time outdoors is still worth it.

Updated August 23, 2026

Life stage
Lone-star larvae (seed ticks)
Forest
21%
Tick species
5 of 5 here

Right now

Latest reading
91°
Temperature
40%
Humidity
0.0"
Recent rain

TickZone for iPhone · now on the App Store

Quiet in Van Alstyne today. Know the evening before that changes.

7-day outlook

Risk recalculates daily from the local forecast.

Today
12
Mon
11
Tue
12
Wed
11
Thu
11
Fri
19
Sat
17

What's active right now

Lone-star larval 'seed ticks' are swarming, often dropping dozens of bites in one pass through brush. This is the stretch locals most associate with tick misery: seed-tick swarms in tall grass and brush piles. Gulf Coast ticks share this same late-summer pattern. Adult and nymphal lone-star ticks stay active alongside them.

Local tick habitat

Van Alstyne is 49% natural land cover (21% forest, plus open and brushy areas) across its 5.56 sq mi, home to about 6,782 people. That makes it the 17th-most wooded of the 18 towns in Grayson 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.

Grayson County's CDC Lyme rate is negligible, unsurprising this far south, so deer ticks are a minor factor in Van Alstyne. 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 Van Alstyne, TX

Do I need tick control in Van Alstyne?

Today's risk in Van Alstyne is low (12/100), so there is no urgency. Quiet stretches are actually a good time to book: pros apply barrier treatments before activity climbs, and spring nymph season is when most Lyme transmission happens.

Professional tick control in Van Alstyne 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 Van Alstyne?

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 Van Alstyne. No cost, no obligation.

Is it tick season in Van Alstyne right now?

Yes. Lone-star larval 'seed ticks' are swarming, often dropping dozens of bites in one pass through brush. In Van Alstyne, today's risk reads low (12/100). Tick activity is low right now, but never zero. A quick check after time outdoors is still worth it.

Does Van Alstyne have lone star ticks that cause alpha-gal syndrome?

Yes. The lone star tick is established in Grayson 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 Van Alstyne

The TickZone iPhone app alerts you the evening before Van Alstyne's risk spikes, so protection happens before the bite.

Download on the App Store