42of 100

Today's score

Ticks in Prospect Heights, IL

Cook 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
Nymphs & adults
Forest
48%
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 Prospect Heights spikes.

7-day outlook

Risk recalculates daily from the local forecast.

Today
42
Sun
42
Mon
39
Tue
37
Wed
37
Thu
38
Fri
41
Sat
37
Sun
36
Mon
34
Tue
32
Wed
32
Thu
28
Fri
33

What's active right now

Deer-tick nymphs are at their peak alongside dog-tick adults. Midsummer is the busiest stretch: nymphal deer ticks peak in the woods while American dog-tick adults are active in grass and along trails.

Local tick habitat

Prospect Heights is 67% natural land cover (48% forest, plus open and brushy areas) across its 4.21 sq mi, home to about 15,334 people. That makes it the 17th-most wooded of the 119 towns in Cook County. Deer ticks live in wooded areas, along trail edges, and in tall grass: the more of that a town has, the more places ticks can quest.

Cook County reports about 2 Lyme cases per 100,000 people a year, the 0th-highest of 0 Midwest counties. That county-level disease pressure, combined with Prospect Heights's local habitat, sets how high its daily score can climb when the weather and season allow.

Tick control in Prospect Heights, IL

Do I need tick control in Prospect Heights?

Tick activity in Prospect Heights is moderate today (42/100). 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 Prospect Heights 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 Prospect Heights?

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 Prospect Heights. No cost, no obligation.

Is it tick season in Prospect Heights right now?

Yes. Deer-tick nymphs are at their peak alongside dog-tick adults. In Prospect Heights, today's risk reads moderate (42/100). Ticks are active. Use repellent, stick to trails, and do a tick check when you come inside.

Nearby towns

Tick risk is local. Check the towns around you.

Stay ahead of ticks in Prospect Heights

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