37of 100

Today's score

Ticks in Iowa City, IA

Johnson 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
38%
Tick species
4 of 5 here

Right now

Latest reading
83°
Temperature
46%
Humidity
0.0"
Recent rain

TickZone for iPhone · launching soon

Know the evening before Iowa City spikes.

7-day outlook

Risk recalculates daily from the local forecast.

Today
37
Sun
37
Mon
36
Tue
36
Wed
35
Thu
39
Fri
40
Sat
34
Sun
32
Mon
36
Tue
38
Wed
38
Thu
36
Fri
36

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

Iowa City is 64% natural land cover (38% forest, plus open and brushy areas) across its 25.76 sq mi, home to about 75,678 people. That makes it the 2nd-most wooded of the 11 towns in Johnson 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.

Johnson County reports about 21 Lyme cases per 100,000 people a year, the 0th-highest of 0 Midwest counties. That county-level disease pressure, combined with Iowa City's local habitat, sets how high its daily score can climb when the weather and season allow.

Tick control in Iowa City, IA

Do I need tick control in Iowa City?

Tick activity in Iowa City is moderate today (37/100). 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 Iowa City 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 Iowa City?

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 Iowa City. No cost, no obligation.

Is it tick season in Iowa City right now?

Yes. Deer-tick nymphs are at their peak alongside dog-tick adults. In Iowa City, today's risk reads moderate (37/100). 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 Iowa City

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