Mercer County, Illinois

Mercer County is located in Illinois. About 15,858 people live here. Between 2010 and 2020, the population declined from 16,434 to 15,699. The area covers about 1,453.0 square kilometers. The region is divided into 10 Municipalities. The region was founded in 1825. The name originates from Hugh Mercer (Jacobite and General) Mercer County is county in Illinois, United States. More information at www.mercercountyil.org.

Named after	Hugh Mercer
Year built	1825
Area	1453 km²
Located in	Illinois
Country	United States
Population	15699
Native name	Mercer County

Mercer County, Illinois

Franklin Street Johnson Lane Kaye Drive Main Street Mercer Street Mulberry Street New Windsor Public Library North 1st Avenue

10th Avenue 11th Avenue 11th Street 12th Avenue 12th Street 13th Avenue 13th Street 14th Avenue

1st Avenue 2nd Avenue 2nd Street 2nd Street Court 3rd Avenue 3rd Street 4th Avenue 4th Street

150th Street 160th Street 1st Street 20th Avenue 2nd Street 3rd Street 4th St West 4th Street

North Henderson

20th Avenue Bruner Street Center Street East Street Liberty Street Main Street Newcomer Road North South Street

1st Street 2nd Street 3rd Street 4th Street 5th Street 6th Street B Street Black How

1st Avenue 1st Street 250th Street 2nd Avenue 2nd Street 3rd Avenue 3rd Street 4th Avenue

10th Street 11th Street 12th Street 13th Street 15th Street 16th Street 17th Street 18th Street

Beeson Street Center Street Drury Street East Edward Street East Illinois Street East Jackson Street East Liberty Street East Main Street

1st Community Bank Aledo Band Shell Aledo Cemetery Aledo Fire Department Aledo Junior High School Aledo Opera House Aledo Park District Swimming Pool Aledo Post Office

Mercer County – Facts

Population15.858

Websitehttps://www.mercercountyil.org/

Area1.453,0

County seatAledo

Descriptioncounty in Illinois, United States

Population 201316.178

Population 201515.858

Population 202015.699

Subregions10

Data source: Wikidata

Public transit map Mercer County Legend

	Railway
	Bus
	Tram

Bicycle map Mercer County Legend

	Bike path
	Bike lane on roadway
	Cycling allowed on bus lane
	Bicycle street
	Open to cyclists
	Open to cyclists, good path
	Cycling prohibited
	Cobblestone

	Long-distance bike route	(depending on scale)
	Long-distance bike route	(depending on scale)

Pedestrian map Mercer County Legend

Path

	Long-distance hiking trail	(depending on scale)
	Long-distance hiking trail	(depending on scale)
	Pedestrians prohibited

Mercer County	Windsor
	Viola
	Sherrard
	Seaton
	North Henderson
	New Boston
	Matherville
	Keithsburg
	Joy
	Aledo