Cities in Will County, Illinois by Population (2024)

There are 79 cities in Will County, Illinois.

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

79 Rows

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Aurora1176,679180,215-0.5%3,92245.1City
Joliet2150,568150,2510.05%2,27766.1City
Naperville3150,520149,4190.18%3,84439.2City
Bolingbrook474,17673,8220.12%2,97924.9Village
Orland Park556,58458,543-0.86%2,56922.0Village
Tinley Park653,24055,824-1.2%3,29316.2Village
Downers Grove749,56550,127-0.28%3,38314.7Village
Plainfield848,27944,9531.75%1,89525.5Village
Romeoville941,00540,8050.12%2,12319.3Village
Oswego1037,85734,7242.11%2,49115.2Village
Woodridge1133,38434,110-0.54%3,4669.6Village
New Lenox1228,31027,2580.94%1,79715.8Village
Lockport1326,66626,1490.49%2,27511.7City
Oak Forest1425,81127,361-1.48%4,2846.0City
Yorkville1525,69721,6814.07%1,28520.0City
Homer Glen1624,55924,5050.05%1,10622.2Village
Lisle1723,07223,671-0.65%3,3466.9Village
Montgomery1822,46120,4352.31%2,3389.6Village
Darien1921,59721,999-0.46%3,5016.2City
Frankfort2021,10420,3150.94%1,35215.6Village
Park Forest2120,47921,614-1.37%4,1285.0Village
Crest Hill2220,01920,415-0.49%2,2309.0City
Mokena2319,72519,859-0.17%2,2598.7Village
Shorewood2418,43218,1790.34%2,2808.1Village
Matteson2518,05119,017-1.32%1,9439.3Village
Bourbonnais2618,02118,104-0.12%1,9369.3Village
Lemont2717,50617,782-0.39%2,0678.5Village
Country Club Hills2815,78016,712-1.46%3,1755.0City
Bradley2915,22315,381-0.26%2,1976.9Village
Channahon3014,35913,4751.56%87916.3Village
Minooka3112,91812,7600.3%1,3769.4Village
Richton Park3212,18412,736-1.12%2,7744.4Village
Manhattan3310,8879,5273.22%1,6136.8Village
Frankfort Square349,3828,8310.07%3,7592.5CDP
Steger359,1889,567-1.02%2,6993.4Village
Manteno369,1739,192-0.05%1,7145.4Village
Crete378,2768,434-0.48%8799.4Village
University Park386,9597,129-0.61%64910.7Village
Orland Hills396,4836,863-1.44%5,6621.1Village
Braidwood406,1686,187-0.08%1,1655.3City
Coal City415,8135,6970.5%1,0085.8Village
Willow Springs425,6375,839-0.9%1,3594.1Village
Wilmington435,5415,648-0.48%39514.0City
Monee445,0915,115-0.12%1,1384.5Village
Palos Park454,7194,902-0.97%7326.4Village
Beecher464,6814,705-0.13%1,7102.7Village
Peotone474,1984,1530.26%2,0832.0Village
Ridgewood483,7823,0897.69%8,5950.4CDP
South Chicago Heights493,7784,006-1.49%2,3901.6Village
Ingalls Park503,0673,022-0.55%2,7631.1CDP
Diamond512,7002,6270.67%1,4211.9Village
Fairmont522,6182,6900.46%1,8821.4CDP
Willowbrook532,6162,0621.47%1,7831.5CDP
Preston Heights542,5882,5290.04%2,2351.2CDP
Elwood552,1912,223-0.36%16113.6Village
Rockdale561,9612,005-0.56%1,3901.4Village
Crystal Lawns571,8441,943-0.11%2,7980.7CDP
Arbury Hills581,6741,6377.65%9,3520.2CDP
Gardner591,3641,3580.07%4682.9Village
Grant Park601,2751,294-0.39%3743.4Village
Bonnie Brae611,2481,2487.68%6,5340.2CDP
Lockport Heights629818857.68%5,7030.2CDP
Braceville637237210%2323.1Village
Godley646485723.02%5981.1Village
Sunnyland655975657.57%3,0000.2CDP
Rest Haven665825507.58%8510.7CDP
Custer Park675184977.69%3,2990.2CDP
Plum Valley684723797.52%2531.9CDP
Lakewood Shores69417566-13.84%1,1980.3CDP
Carbon Hill703843750.52%2,1100.2Village
Plattville712232190.45%992.3Village
Wilton Center721841277.6%3330.6CDP
Ritchie731801647.78%1741.0CDP
Eagle Lake74135617.14%2250.6CDP
Symerton75123126-0.81%7830.2Village
Lorenzo7670317.69%2270.3CDP
Andres7748369.09%4030.1CDP
Marley78411677.9%3900.1CDP
Goodenow7910810%3130.0CDP

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Will County, Illinois?

Aurora is the largest city in Will County.

What is the smallest city in Will County, Illinois?

Goodenow is the smallest city in Will County.

How many cities are in Will County?

There are 79 cities in Will County, Illinois.

Frequently Asked Questions