Knox

County in Illinois

County

The population development of Knox.

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Knox	County	56,393	55,836	52,919	49,970	48,716	→
Illinois	State	11,430,602	12,419,293	12,830,632	12,821,814	12,710,158

Contents: Incorporated Places

The population development of the incorporated places in Knox.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	County	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Abingdon	City	Knox	3,670	3,567	3,288	2,958	2,871	→
Altona	Village	Knox	562	554	529	463	451	→
East Galesburg	Village	Knox	839	781	816	763	744	→
Galesburg	City	Knox	33,749	33,755	32,192	30,042	29,289	→
Henderson	Village	Knox	290	317	259	263	257	→
Knoxville	City	Knox	3,261	3,130	2,911	2,903	2,840	→
London Mills	Village	Fulton / Knox	485	445	392	351	342	→
Maquon	Village	Knox	331	316	282	223	215	→
Oneida	City	Knox	723	764	702	698	681	→
Rio	Village	Knox	259	230	220	210	205	→
St. Augustine	Village	Knox	151	148	121	117	114	→
Victoria	Village	Knox	283	309	311	267	259	→
Wataga	Village	Knox	879	872	845	743	723	→
Williamsfield	Village	Knox	571	607	578	572	557	→
Yates City	Village	Knox	664	628	691	653	637	→

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.