46of 100

Today's score

Ticks in Callao, MO

Macon County

Moderate risk

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

Updated July 11, 2026

Life stage
Lone-star peak
Forest
29%
Tick species
4 of 5 here

Right now

Latest reading
82°
Temperature
61%
Humidity
0.0"
Recent rain

TickZone for iPhone · launching soon

Know the evening before Callao spikes.

7-day outlook

Risk recalculates daily from the local forecast.

Today
46
Sun
47
Mon
47
Tue
46
Wed
46
Thu
47
Fri
48
Sat
45
Sun
40
Mon
45
Tue
47
Wed
46
Thu
45
Fri
45

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. American dog ticks are also out in open, grassy areas. Deer ticks remain a minor factor here compared with the Northeast.

Local tick habitat

Callao is 86% natural land cover (29% forest, plus open and brushy areas) across its 0.52 sq mi, home to about 248 people. That makes it the 3rd-most wooded of the 9 towns in Macon 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.

Macon County's CDC Lyme rate is negligible, unsurprising this far south, so deer ticks are a minor factor in Callao. 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 Missouri.

Tick control in Callao, MO

Do I need tick control in Callao?

Tick activity in Callao is moderate today (46/100). 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 Callao 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 Callao?

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 Callao. No cost, no obligation.

Is it tick season in Callao right now?

Yes. Lone-star ticks are at their summer peak, the main local driver of alpha-gal syndrome and ehrlichiosis. In Callao, today's risk reads moderate (46/100). Ticks are active. Use repellent, stick to trails, and do a tick check when you come inside.

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

Yes. The lone star tick is established in Macon County and is the tick most responsible for human bites in Missouri. 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 Callao

The TickZone iPhone app (launching soon) alerts you the evening before Callao's risk spikes, so protection happens before the bite.