Jefferson Park is Community Area #11 on Chicago’s Far North Side, a transit hub at the city’s northwest edge nicknamed the Gateway to Chicago. The Jefferson Park Transit Center links the CTA Blue Line, Metra and CTA buses, and the area has a long-standing Polish American community. The 2020 Census counted 26,216 residents.
| Fact | Detail |
|---|---|
| Community area number | 11 |
| Side of the city | Far North Side |
| Population (2020 Census) | 26,216 |
| Neighborhoods within | Jefferson Park, Gladstone Park, part of Norwood Park East |
| Main L and Metra stations | Blue Line: Jefferson Park; Metra (Union Pacific Northwest): Jefferson Park, Gladstone Park |
| Major parks and open space | Jefferson Memorial Park (7 acres, National Register listed) |
Where Jefferson Park is and its boundaries
Jefferson Park sits on the city’s northwest side along the Kennedy Expressway and Milwaukee Avenue.
It borders Norwood Park to the northwest, Forest Glen to the northeast, Portage Park to the south and the suburb of Harwood Heights to the west. Its edges follow streets including Foster, Austin, Cicero, Montrose, Nagle and Bryn Mawr avenues.
Neighborhoods within Jefferson Park
The area includes the Jefferson Park neighborhood around the transit center and Gladstone Park to the northwest. Gladstone Park’s Dutch Colonial homes earned it the nickname Little Rotterdam.
Polish American institutions, including St. Constance parish and the Copernicus Foundation, anchor the community.
A short history
- Settlement began in the 1830s, with an early claim near today’s Jefferson Park Metra station.
- Jefferson Township was organized in 1850 at the Dickinson Tavern.
- Chicago annexed Jefferson Township in 1889.
- The area is named for Thomas Jefferson; a Jefferson monument was placed at the transit center entrance in 2005.
- The Taste of Polonia festival on Labor Day weekend drew President George H. W. Bush in 1992.
Landmarks and parks
- Jefferson Park Transit Center
- Copernicus Center and its historic Gateway Theatre
- Jefferson Memorial Park, on the former Esdohr Farm
- The Gift Theatre on Milwaukee Avenue
- Northwest Chicago Historical Society
Getting there
The Blue Line stops at Jefferson Park, in the median of the Kennedy Expressway at Milwaukee Avenue and Gale Street.
Metra’s Union Pacific Northwest Line stops at Jefferson Park and Gladstone Park, and CTA buses meet at the transit center.
Frequently asked questions
Why is Jefferson Park called the Gateway to Chicago?
Because of its long history as a transportation hub, now centered on the Jefferson Park Transit Center.
Which trains stop at Jefferson Park?
The CTA Blue Line and Metra’s Union Pacific Northwest Line.
When did Jefferson Park become part of Chicago?
Chicago annexed Jefferson Township, including this area, in 1889.
Is Jefferson Park a Polish neighborhood?
It has a strong Polish American presence, including the Copernicus Center and St. Constance parish.
Related guides
- Norwood Park (Community Area #10)
- Forest Glen (Community Area #12)
- Portage Park (Community Area #15)
- Chicago’s 77 community areas, explained
- Chicago neighborhoods hub
- Blue Line guide
- Metra guide
Sources
- Wikipedia: Jefferson Park, Chicago
- CTA: Blue Line
- Dominican University Government Data: Chicago community areas by side
Last updated: October 31, 2026