Today's score
Ticks in Oswego, IL
Kendall County
Low risk
Tick activity is low right now, but never zero. A quick check after time outdoors is still worth it.
Updated July 11, 2026
- Life stage
- Nymphs & adults
- Forest
- 21%
- Tick species
- 4 of 5 here
Right now
Latest reading- 81°
- Temperature
- 62%
- Humidity
- 0.0"
- Recent rain
TickZone for iPhone · launching soon
Quiet in Oswego today. Know the evening before that changes.
7-day outlook
Risk recalculates daily from the local forecast.
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
Oswego is 52% natural land cover (21% forest, plus open and brushy areas) across its 15.2 sq mi, home to about 37,074 people. That makes it the 1st-most wooded of the 8 towns in Kendall 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.
Kendall County reports about 5 Lyme cases per 100,000 people a year, the 0th-highest of 0 Midwest counties. That county-level disease pressure, combined with Oswego's local habitat, sets how high its daily score can climb when the weather and season allow.
Tick control in Oswego, IL
Do I need tick control in Oswego?
Today's risk in Oswego is low (31/100), 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 Oswego 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 Oswego?
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.
From a vetted local tick exterminator serving Oswego. No cost, no obligation.
Is it tick season in Oswego right now?
Yes. Deer-tick nymphs are at their peak alongside dog-tick adults. In Oswego, today's risk reads low (31/100). Tick activity is low right now, but never zero. A quick check after time outdoors is still worth it.
Nearby towns
Tick risk is local. Check the towns around you.
Stay ahead of ticks in Oswego
The TickZone iPhone app (launching soon) alerts you the evening before Oswego's risk spikes, so protection happens before the bite.