Palatine is a village in Cook County, Illinois, United States. It is a northwestern residential suburb of Chicago. As of the 2020 census, it had a population of 67,908. As of the 2010 Census, it was the seventh-largest community in Cook County] and the 18th-largest in IllinoisPalatine is a village in Cook County, Illinois, United States. It is a northwestern residential suburb of Chicago. As of the 2020 census, it had a population of 67,908. As of the 2010 Census, it was the seventh-largest community in Cook County and the 18th-largest in Illinois

The first European-American to settle in Palatine is generally thought to be George Ela, who built a log cabin in the area now called Deer Grove. Ela was one of the first of a wave of pioneers to migrate to northern Illinois following the Black Hawk War. A road that passes through the western edge of Palatine is called Ela Road in his honor. Palatine is thought to be named after a town in New York.

The Villag ... Read more »

Northbrook is a suburb of Chicago, located at the northern edge of Cook County, Illinois, United States, on the border of Lake County. Per the 2020 census, the population was 35,222.

When incorporated in 1901, the village was known as Shermerville in honor of Frederick Schermer, who donated the land for its first train station. The village changed its name to Northbrook in 1923 as an effort to improve its public image. The name was chosen because the West Fork of the North Branch of the Chicago River runs through the village.

Glenbrook North High School, founded in 1952 as Glenbrook High School, is located in Northbrook. The village is also home to the Northbrook Park District, the Northbrook Court shopping mall, the Ed Rudolph Velodrome, the Chicago Curling Club, and the Northbrook Public Library.

Members of the Potawatomi tribe were the earliest recorded residents of the Northbrook area. After signing the 1833 Treaty of Chicago, the Potawatomi ceded th ... Read more »

Mundelein is a village in Lake County, Illinois, United States and a northern suburb of Chicago. Per the 2020 census, the population was 31,560. It is approximately thirty-five miles northwest of Chicago.

The community now known as Mundelein has been inhabited since at least 1650, when the Potawatomi people were known to have been trading with French fur traders. The first European inhabitants reached the area in the early 19th century. Peter Shaddle (for whom a street is named) was the first known settler, building a log cabin in the area now owned by St. Mary of the Lake Seminary in 1835.

The next settlers were tradesmen escaping from England's industrial depression, who became farmers in the Mundelein area. In honor of their former professions, they named the city "Mechanics Grove", and built schools, churches, and businesses. The community grew and (while still unincorporated) changed its name to "Holcomb", in honor of John Holcomb, a ... Read more »

Mount Prospect is a village in Elk Grove Village and Wheeling Townships in Cook County, Illinois, about 20 miles (32 km) northwest of downtown Chicago, and approximately 4 miles north of O'Hare International Airport. As of the 2020 census, the village had a total population of 56,852

As of the 2020 census there were 56,852 people, 20,855 households, and 15,043 families residing in the village. The population density was 5,285.12 inhabitants per square mile (2,040.60/km2). There were 22,835 housing units at an average density of 2,122.80 per square mile (819.62/km2). The racial makeup of the village was 66.37% White, 2.69% African American, 0.68% Native American, 14.49% Asian, 0.05% Pacific Islander, 8.01% from other races, and 7.70% from two or more races. Hispanic or Latino of any race were 16.16% of the population.

There were 20,855 households, out of which 32.7% had children under the age of 18 living with them, 60.11% were married couples living together ... Read more »