The median commercial property tax rate in Oak Park is 2.9% for fiscal year 2025, placing it at 20th-lowest among Cook County municipalities, according to BlockShopper.com.
Oak Park’s median for FY 2025 is equal to the Cook County overall median, which also stands at 2.9%.
Across the 92 cities in Cook County, median rates span from 1.1% in Harwood Heights to 15.6% in Chicago Heights.
For fiscal year 2024, Oak Park’s commercial property tax median was 3.3%, ranking 62nd in the county at that time.
The average commercial property tax rate among 53 major U.S. cities stood at 1.76% in 2024, according to an analysis from the Lincoln Institute of Land Policy. The study found that a $1 million property, including $200,000 in fixtures, would generate an estimated annual property tax bill of around $21,060. Tax rates spanned from below 1% to as high as 4%, depending on the city.
Many states use classification systems that can lead to commercial, industrial, and apartment properties being taxed at higher effective rates than residential properties. In some places, businesses pay several times the residential property tax rate; for example, Charleston’s commercial property tax rate can be roughly six times greater than its residential rate.
| Rank | City | Tax Rate % |
|---|---|---|
| 1 | Chicago Heights | 15.6% |
| 2 | Stone Park | 12.7% |
| 3 | Calumet Park | 9.9% |
| 4 | Hazel Crest | 9.1% |
| 5 | Homewood | 9% |
| 5 | Lynwood | 9% |
| 7 | Wheeling | 8.8% |
| 8 | Hoffman Estates | 8.5% |
| 9 | Matteson | 8.3% |
| 10 | Oak Forest | 8.1% |
| 11 | Barrington | 7.8% |
| 12 | Dolton | 7.7% |
| 13 | Justice | 7.5% |
| 14 | Palos Heights | 7.4% |
| 15 | Lansing | 7.3% |
| 16 | Prospect Heights | 7% |
| 17 | South Holland | 6.9% |
| 17 | Elgin | 6.9% |
| 19 | Alsip | 6.8% |
| 19 | Orland Park | 6.8% |
| 21 | Bellwood | 6.5% |
| 22 | Franklin Park | 6.4% |
| 23 | Palos Hills | 6.3% |
| 23 | Buffalo Grove | 6.3% |
| 25 | Palatine | 6.1% |
| 25 | Westchester | 6.1% |
| 27 | Mount Prospect | 5.7% |
| 28 | Northfield | 5.6% |
| 28 | Schaumburg | 5.6% |
| 28 | Elmwood Park | 5.6% |
| 31 | La Grange Park | 5.5% |
| 31 | River Grove | 5.5% |
| 31 | River Forest | 5.5% |
| 34 | Niles | 5.3% |
| 34 | Hanover Park | 5.3% |
| 34 | Calumet City | 5.3% |
| 37 | Roselle | 5.2% |
| 37 | Western Springs | 5.2% |
| 39 | Rolling Meadows | 4.9% |
| 40 | South Barrington | 4.8% |
| 41 | Berwyn | 4.7% |
| 41 | Streamwood | 4.7% |
| 41 | Glencoe | 4.7% |
| 41 | Park Ridge | 4.7% |
| 45 | Summit | 4.6% |
| 46 | Harvey | 4.5% |
| 46 | Broadview | 4.5% |
| 48 | Midlothian | 4.4% |
| 48 | Maywood | 4.4% |
| 50 | Brookfield | 4.3% |
| 50 | Worth | 4.3% |
| 52 | Wilmette | 4.2% |
| 52 | Countryside | 4.2% |
| 54 | Crestwood | 4.1% |
| 54 | Skokie | 4.1% |
| 54 | Schiller Park | 4.1% |
| 57 | Bartlett | 4% |
| 57 | Des Plaines | 4% |
| 59 | Lincolnwood | 3.9% |
| 59 | La Grange | 3.9% |
| 61 | Lemont | 3.8% |
| 62 | Northbrook | 3.7% |
| 63 | Morton Grove | 3.6% |
| 63 | Elk Grove Village | 3.6% |
| 63 | Glenview | 3.6% |
| 66 | Tinley Park | 3.5% |
| 66 | Bridgeview | 3.5% |
| 68 | Arlington Heights | 3.4% |
| 68 | Oak Lawn | 3.4% |
| 70 | Blue Island | 3.3% |
| 71 | Winnetka | 3.1% |
| 72 | Oak Park | 2.9% |
| 73 | Hickory Hills | 2.8% |
| 73 | Melrose Park | 2.8% |
| 73 | Lyons | 2.8% |
| 76 | Norridge | 2.7% |
| 76 | Berkeley | 2.7% |
| 78 | Cicero | 2.5% |
| 78 | Northlake | 2.5% |
| 80 | Hillside | 2.4% |
| 80 | Glenwood | 2.4% |
| 82 | Chicago Ridge | 2.3% |
| 83 | Evergreen Park | 2.2% |
| 84 | North Riverside | 2.1% |
| 84 | Markham | 2.1% |
| 84 | Chicago | 2.1% |
| 87 | Evanston | 2% |
| 88 | Forest Park | 1.9% |
| 88 | Posen | 1.9% |
| 90 | Willow Springs | 1.3% |
| 91 | Burbank | 1.1% |
| 91 | Harwood Heights | 1.1% |
| Rank | Address | Tax Rate % |
|---|---|---|
| 1 | 6638 Roosevelt Road | 17.8% |
| 2 | 810 North Blvd. 810C | 6.2% |
| 3 | 400 Lake St. | 4.2% |
| 4 | 733 Madison St. | 2.9% |
| 5 | 212 S. Oak Park Ave. | 2% |
| 6 | 6323 North Ave. | 1% |
| 7 | 509 N. Ridgeland Ave. | 0.8% |
Note: Some property addresses may be incomplete or missing due to limitations in county assessor data.
Information in this article was obtained from BlockShopper.com. The source data can be found here.
