38of 100

Today's score

Ticks in Bismarck, MO

St. Francois 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
39%
Tick species
4 of 5 here

Right now

Latest reading
77°
Temperature
88%
Humidity
0.0"
Recent rain

TickZone for iPhone · launching soon

Know the evening before Bismarck spikes.

7-day outlook

Risk recalculates daily from the local forecast.

Today
38
Sun
39
Mon
38
Tue
39
Wed
38
Thu
39
Fri
45
Sat
46
Sun
43
Mon
41
Tue
44
Wed
47
Thu
45
Fri
36

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

Bismarck is 80% natural land cover (39% forest, plus open and brushy areas) across its 1 sq mi, home to about 1,240 people. That makes it the 4th-most wooded of the 8 towns in St. Francois 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.

St. Francois County's CDC Lyme rate is negligible, unsurprising this far south, so deer ticks are a minor factor in Bismarck. 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 Bismarck, MO

Do I need tick control in Bismarck?

Tick activity in Bismarck is moderate today (38/100). 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 Bismarck 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 Bismarck?

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 Bismarck. No cost, no obligation.

Is it tick season in Bismarck right now?

Yes. Lone-star ticks are at their summer peak, the main local driver of alpha-gal syndrome and ehrlichiosis. In Bismarck, today's risk reads moderate (38/100). Ticks are active. Use repellent, stick to trails, and do a tick check when you come inside.

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

Yes. The lone star tick is established in St. Francois 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 Bismarck

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