Chicago’s Population Growth Over the Years︱Skydeck (2024)

What is the population of Chicago? As the third largest city in the United States, the Chicago population has grown tremendously over the years and currently sits at 2.75 million people. This, in addition to the 60 million tourists who travel to Chicago each year and the 3 million metro area residents who commute to the city each day, adds up to massive Chicago population density numbers, cementing its status as the biggest city in the midwest.

What is the Population of Chicago?

The most recent calculation of Chicago’s population is 2.75 million residents living on the city’s 234 million square miles. (The metro area Chicago population is 9.459 million.) Chicago ranks as:

  • #1 most populous city in the Midwest
  • #3 most populous city in the United States
  • #5 most populous city in North America

The city’s popularity is attributed to many factors. Built on the shores of Lake Michigan, Chicago provides its residents with a harmonious balance of city amenities and natural elements, allowing people to spend an afternoon at the beach and follow it up with dinner at a fine dining establishment. Chicago also offers a wealth of culture, entertainment, education, and career opportunities, attracting residents with various interests and passions.

Reasons for Chicago’s Population Growth

Chicago was incorporated in 1837 with a founding population of 4,000 residents. Modern innovations such as a dedicated railroad line and telegraph access increased the Chicago population density over the next several decades, and by 1854, the number of people in Chicago soared to over 30,000.

The city was home to more than 320,000 people by the time of the Great Chicago Fire in 1871, but the historic disaster reduced the population of Chicago by a third and left an estimated 100,000 people homeless. After a significant building effort, the city slowly began to recover and revive interest in commerce and tourism.

Chicago’s population density saw steady inclines until the 1950s and 60s when suburban areas began drawing families away from the city. Even still, the Windy City has continued to be a beacon in the midwest for entertainment and opportunity, drawing over 50 million visitors a year.

How Many People Commute to Chicago Each Day?

The population of Chicago doesn’t change quite so easily, but the number of people in the city may rise by more than 3 million during weekday work hours. About 3 million people travel to Chicago or work each day, but the total number of commuters must also include those taking other modes of transport. Metra trains are a popular choice for residents in Cook, DuPage, Kane, Lake, McHenry, and Will Counties, and the commuter rail system reports a daily ridership of nearly 116,000 per weekday.

Learn More About Chicago at the Skydeck Museum

Get a bird’s eye view of the city from Skydeck or purchase your tickets to visit the SkyDeck Museum, an interactive journey through Chicago history. Located in the iconic Willis Tower, we’ll help you see everything the city has to offer from a vantage point you’ll never forget!

Chicago’s Population Growth Over the Years︱Skydeck (2024)

FAQs

Is Chicago's population growing? ›

Chicago retained its longstanding position as the country's third-largest city despite experiencing a decline in population for yet another year, new U.S. Census Bureau data revealed. Updated numbers released Thursday showed the Windy City lost approximately 0.3% of its population between July 1, 2022 and July 1, 2023.

Why did Chicago's population increase from 1890 to 1940? ›

Immigration and migration in the 20th century. From 1890 to 1914, migrations swelled, attracting to the city of mostly unskilled Catholic and Jewish immigrants from Southern and Eastern Europe, including Italians, Greeks, Czechs, Poles, Lithuanians, Ukrainians, Hungarians, and Slovaks.

When was Chicago's population at its peak? ›

Chicago's population peaked at 3,621,092 in the census of 1950 and has slipped since then; in 2000 it was 2,896,016. But that was just the core city; together with the suburbs, the metropolitan area from Kenosha southward around Lake Michigan beyond Gary was home to 9,157,540 people in 2000.

How did Chicago get so populated? ›

Reasons for Chicago's Population Growth

Modern innovations such as a dedicated railroad line and telegraph access increased the Chicago population density over the next several decades, and by 1854, the number of people in Chicago soared to over 30,000.

Was Chicago the fastest growing city? ›

The City of Chicago was incorporated on Saturday, March 4, 1837, and for several decades was the world's fastest-growing city.

Is Chicago still booming? ›

People constantly come and go, but new estimates from the U.S. Census Bureau show that Chicago lost about 81,000 people, or just under 3% of its population, from 2020 to 2022. Despite the decline, the city retained its position as the nation's third most populous city, after New York City and Los Angeles, in 2022.

Why did Chicago grow so quickly in the 1800s? ›

In 1848 Chicago got its first telegraph and railroad. Two innovations—grain elevators and the Board of Trade's wheat grading standards—quickly transformed the way crops were sold. By 1854 the city was the world's largest grain port and had more than 30,000 residents, many of them European immigrants.

When was the golden age of Chicago? ›

The 40 years between 1890 and 1930 saw the creation of some of Chicago's the most memorable buildings, many of which are featured on this tour.

Is Chicago a good city to live in? ›

Yes! There are plenty of job opportunities, and the housing costs are less than many coastal cities. You also have access to all kinds of cultural activities, the food scene is thriving, and there's always something to do. Q: What are the pros of living in Chicago?

What caused the city of Chicago to grow? ›

Chicago's growth was tied to water and roads until the advent of the railroad in 1848, and by the 1890s dozens of railroad lines crisscrossed the region. This spider web of tracks shaped settlement patterns.

Why is Chicago called Chicago? ›

The most-accepted Chicago meaning is a word that comes from the Algonquin language: “shikaakwa,” meaning “striped skunk” or “onion.” According to early explorers, the lakes and streams around Chicago were full of wild onions, leeks, and ramps.

Why is Chicago so popular? ›

Sitting on the banks of beautiful Lake Michigan, Chicago, Illinois, is the third-largest city in the United States, just behind New York City and Los Angeles. Chicago is known for its jaw-dropping architecture, vibrant music scene, amazing food, — including deep-dish pizza — and iconic neighborhoods.

Is Chicago's economy growing? ›

More. Chicago's output of goods and services is expected to finish 2023 having grown a little more than 1%, compared with the 2.4% pace Moody's forecasts for the U.S. The gap will narrow in 2024 to 1.1% GDP growth locally compared with 1.7% nationally.

Is Chicago still the 3rd largest city? ›

(WBBM NEWSRADIO) — The most recent census data showed Chicago is still the third largest city in the country. Chicago saw an 0.3% population decline from July 2022 to July 2023, but it still managed to maintain its status as the third largest city in the U.S.

Is Chicago more populated than New York? ›

Chicago has a population of 2.7 million over 234 square miles and a metro Chicagoland population of 9.5 million. The population density is 11,847 people per square mile. By comparison, New York City has a population of 8.2 million over 469 square miles and a metro population of 19.9 million.

What will the population of Chicago be in 2050? ›

City population 2050
1Mumbai (Bombay), India42,403,631
33Ahmedabad, India12,431,006
34Chittagong, Bangladesh12,211,707
35Chicago, United States of America11,925,691
36Ho Chi Minh City, Vietnam11,860,301
77 more rows

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