Squirrels in Iowa: Where to Look and What Signs to Watch For

Where are squirrels most likely in Iowa?

Squirrels in Iowa are most often found in deciduous forests with a mix of oaks, hickories, and walnuts. Look for them in state parks such as Ledges, Pikes Peak, and the Loess Hills. They also thrive in suburban neighborhoods with mature trees and bird feeders.

In Iowa, squirrels sightings usually improve when you slow down and match your first stop to where the animal is most likely in the state. Use the state wildlife hub and the route guide to narrow your first area, then check access, weather, and distance before you settle in. A short walk with one clear viewing plan often beats covering too much ground, especially when habitat changes fast from open edges to brush, wetlands, timber, shoreline, or neighborhood cover.

What time of day are squirrels most active?

Squirrels are most active during early morning (dawn to around 10 a.m.) and late afternoon (3 p.m. to dusk). This is when they forage for nuts and seeds. Midday activity drops, especially in hot weather. Plan your spotting trips around these windows for the best views.

Most misses happen when people arrive at the wrong hour or expect nonstop activity. Build around time-of-day or seasonal behavior, keep one backup area in mind, and use the animal facts page plus tour planning ideas to compare what a realistic outing looks like in Iowa. If movement slows, stay longer at one promising spot, listen for calls or watch for edge movement, and reset around weather, light, water, or feeding changes instead of jumping to a totally new area too early.

What signs do squirrels leave behind?

Beginners can look for chewed nutshells with clean edges, leaf nests (dreys) high in tree forks, and scratch marks on tree bark. Squirrel tracks show four toes on front feet and five on back, often in a bounding pattern. Listen for their chattering calls and rustling leaves.

See our state animal guide for the next step.

How to identify Iowa's squirrel species?

Iowa has two common tree squirrels: the eastern gray squirrel (gray with white belly, bushy tail) and the fox squirrel (rusty orange belly, larger size). The less common southern flying squirrel is nocturnal and smaller, with a gliding membrane. Check out our squirrel identification page for more details.

What do squirrels eat in Iowa?

Iowa squirrels primarily eat nuts (acorns, hickory, black walnut), seeds, fruits, and fungi. They are known to raid bird feeders for sunflower seeds and suet. In spring, they may eat buds and insects. Observing feeding behavior can help you locate active areas.