Henry

County in Illinois

County

The population development of Henry.

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
Henry	County	51,159	51,020	50,486	49,289	48,177	→
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 Henry.

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
Alpha	Village	Henry	738	725	669	672	653	→
Andover	Village	Henry	593	593	578	556	539	→
Annawan	Town	Henry / Bureau	809	859	887	886	860	→
Atkinson	Town	Henry	958	994	989	957	930	→
Bishop Hill	Village	Henry	131	130	128	113	112	→
Cambridge	Village	Henry	2,134	2,198	2,161	2,091	2,034	→
Cleveland	Village	Henry	282	252	190	159	153	→
Coal Valley	Village	Rock Island / Henry	3,512	3,584	3,736	3,881	3,883	→
Colona	City	Henry	5,049	5,067	5,151	5,052	4,960	→
Galva	City	Henry	2,770	2,784	2,587	2,465	2,396	→
Geneseo	City	Henry	6,025	6,427	6,623	6,538	6,503	→
Hooppole	Village	Henry	196	162	202	179	173	→
Kewanee	City	Henry	13,219	12,907	12,914	12,504	12,146	→
Orion	Village	Henry	1,809	1,718	1,866	1,757	1,714	→
Woodhull	Village	Henry	796	810	813	755	733	→

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.