Forest Park posted a median commercial property tax rate of 1.9% in fiscal year 2025, placing it fourth-lowest among Cook County municipalities, according to BlockShopper.com.
The countywide median for the same period was 2.9%, with Forest Park coming in 1 percentage point under that mark.
Posen matched the Cook County median commercial property tax rate of 2.9% in fiscal year 2025.
Across the 92 cities in Cook County, property tax rates varied from 1.1% in Harwood Heights to 15.6% in Chicago Heights.
A year earlier, Forest Park’s median commercial property tax rate was 2.6%, placing it 69th in the county in fiscal year 2024.
A Lincoln Institute of Land Policy analysis found that commercial property tax rates in 2024 averaged 1.76% across 53 major U.S. cities. A property worth $1 million with $200,000 in fixtures would incur an estimated $21,060 in annual taxes under this average. Rates nationwide spanned from less than 1% upwards to 4%.
Classification systems in various states can yield higher effective tax rates for commercial, industrial, and apartment properties compared with residential real estate. In certain areas, commercial tax rates may reach several times the residential rate, with places like Charleston reportedly charging up to six times more on commercial property.
| 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 | 7247 Roosevelt Road | 4.9% |
| 2 | 223 Marengo Ave. | 2.3% |
| 3 | 229 Harlem Ave. | 2.2% |
| 4 | 1132 Troost Ave. | 1.9% |
| 5 | 7515 Roosevelt Road | 1.7% |
| 6 | 7802 Madison St. | 1.5% |
| 7 | 946 Beloit Ave. | 0.6% |
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.