Illinois Bevölkerung (2026)
Bevölkerung of Illinois mit area, density and how it compares und nearby places.
Bevölkerung of Illinois
Illinois ranks #6 by population among 51 comparable places in this atlas.
Quick facts about Illinois
| Typ | State |
|---|---|
| Land | Vereinigte Staaten |
| Kontinent | Nordamerika |
| Koordinaten | 39°46′54.1″N 89°39′0.4″W (39.7817, -89.6501) |
| Capital | Springfield |
| Bevölkerung | 12.600.000 |
| Area | 149.995 km² |
| Abbreviation | IL |
| Zeitzone | America/Chicago |
| Ortszeit | 7:18 AM (UTC-05:00) |
| Beste Monate | August, September and Oktober |
| Klima | Kontinental |
Bevölkerung by city in Illinois
1 cities mapped in this atlas
Bevölkerung by state park in Illinois
1 state and provincial parks mapped in this atlas
Bevölkerung by county in Illinois
1 counties mapped in this atlas
Bevölkerung by lake in Illinois
1 lakes mapped in this atlas
Zusammenfassung
Illinois is a state in Vereinigte Staaten. Illinois is a US state mit der Hauptstadt Springfield. Die Einwohnerzahl beträgt etwa 12.6 million. Die Hauptstadt ist Springfield.
Aktuell sind es 18°C (64°F) in Illinois mit klar. Die gefühlte Temperatur beträgt 15°C. Heute liegen die Temperaturen zwischen 7°C und 24°C. Die Niederschlagswahrscheinlichkeit beträgt 0%. Die Bedingungen für Besichtigungen erreichen 9.7/10 – ausgezeichnet — jetzt los.
Die beste Reisezeit für Illinois is August, September and Oktober. Das Klima ist continental. Januar, Februar and Dezember sind meist die ungemütlichsten Mo.ate. Juli ist der wärmste Mo.at mit durchschnittlichen Höchstwerten um 29°C, während Januar ist der kälteste Mo.at mit Tiefstwerten um -7°C.
Der nächstgelegene große Flughafen ist O'Hare International Airport (ORD), about 284 km away. Zu den Sehenswürdigkeiten in der Nähe gehören Starved Rock State Park, Lake Michigan, Gateway Arch National Park and Indiana Dunes National Park.
Kurz gesagt. Today is slightly warmer than average for Oktober. The forecast high of 24°C is 3.6°C above the 20°C typical for this month. The best window und be outside is roughly 11 AM und 2 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Illinois today at 10/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Karte von Illinois
Interaktive Karte mit Orten in der Nähe. Switch between street, terrain and satellite views.
Koordinaten: 39°46′54.1″N 89°39′0.4″W (39.7817, -89.6501)
Explore Illinois
Every topic we hold for this place, and the same topic for the places around it.
Bevölkerung for related places
Frequently asked questions
Where is Illinois?
Illinois is a state in Vereinigte Staaten. Its coordinates are 39.7817, -89.6501. It lies in Nordamerika.
What is the weather like in Illinois jetzt?
It is currently 18°C (64°F) mit klar. Luftfeuchtigkeit is 39% and wind is 8 km/h.
When is the best time und visit Illinois?
August, September and Oktober offer the most comfortable conditions in Illinois, which has a continental climate. Januar, Februar and Dezember are usually the hardest months for outdoor plans.
What time zone is Illinois in?
Illinois observes America/Chicago (UTC-05:00). The Ortszeit is 7:18 AM.
How many people live in Illinois?
Illinois has a population of approximately 12.6 million.
What is the nearest airport und Illinois?
The closest airports are O'Hare International Airport (ORD), 284 km away and Nashville International Airport (BNA), 483 km away.
What are the top things und do in Illinois?
Popular options include Starved Rock State Park, Lake Michigan, Gateway Arch National Park and Indiana Dunes National Park.
What places are in Illinois?
Illinois covers 4 places in this atlas, including Chicago, Starved Rock State Park, Cook County and Lake Michigan.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) – coordinates, hierarchy and facts. |
|---|---|
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing – the block is simply not shown. |
Last updated Oktober 24, 2026 at 7:18 AM Ortszeit. Live blocks refresh every 15 minutes; climate averages monthly.
