Based on 5,735 research-grade iNaturalist observations in Maryland, Downy Woodpecker is most often recorded in January; in Maryland it behaves like a year-round resident. It ranks #17 among birds recorded in the state in our data.
Dryobates pubescens
Downy Woodpecker in Maryland by month
Bars show research-grade observations per month. They mix true seasonality with how often people are outdoors, so treat small numbers with caution.
Also seen in Maryland in January

Northern Cardinal

White-throated Sparrow

Ring-billed Gull

Dark-eyed Junco
Canada Goose

Bald Eagle

Red-shouldered Hawk

Mallard
Places to look in Maryland
Washington Monument State Park
Patapsco Valley State Park
Seneca Creek State Park
Calvert Cliffs State Park
Susquehanna State Park
Gambrill State Park
FAQ
When does Downy Woodpecker appear in Maryland?
Mainly December–November, with the most records in January.
How common is Downy Woodpecker in Maryland?
It ranks #17 by number of iNaturalist observations among birds in Maryland (5,735 records in our sample).