SKYDB Building database

Tall buildings worldwide, with heights, construction status and the companies involved.

Rankings of tall buildings

Tall Building Markets

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

region #205718523primary country division tierstate

Tallest buildings in Illinois

Location of Illinois
  1. ▢
    1
    6 buildings
    county
    Population —
  2. ▢
    2
    0 buildings
    county
    Population —
  3. ▢
    3
    7 buildings
    county
    Population —
  4. ▢
    4
    82 buildings
    county
    Population —
  5. ▢
    5
    0 buildings
    county
    Population —
  6. ▢
    6
    92 buildings
    county
    Population —
  7. ▢
    7
    12 buildings
    county
    Population —
  8. ▢
    8
    72 buildings
    county
    Population —
  9. ▢
    9
    2 buildings
    county
    Population —
  10. ▢
    10
    0 buildings
    county
    Population —
  1. Chicago 1
    12,239 buildings
    city
    Population 2,664,452
  2. Aurora 2
    152 buildings
    city
    Population 177,563
  3. ▢
    3
    43 buildings
    city
    Population 150,489
  4. ▢
    4
    60 buildings
    city
    Population 150,245
  5. Rockford 5
    140 buildings
    city
    Population 146,120
  6. ▢
    6
    43 buildings
    city
    Population 113,310
  7. Springfield 7
    697 buildings
    city
    Population 112,544
  8. Peoria 8
    222 buildings
    city
    Population 110,460
  9. Champaign 9
    126 buildings
    city
    Population 89,189
  10. ▢
    10
    33 buildings
    city
    Population 87,642
  1. Willis Tower 1
    442 m 108 fl1974
  2. Aon Center 4
    346 m 83 fl1973
  3. 875 North Michigan 5
    344 m 100 fl1969
  4. One Chicago 7
    296 m 77 fl2022
  5. 311 South Wacker 8
    293 m65 fl1990
  6. ▢
    9
  7. NEMA Chicago 10
    273 m81 fl2019
Browse the full list 25,886 Illinois Structures indexed in this scope, filterable by status, height, year and more.