Henderson, Illinois

Henderson is a village in Knox County, Illinois, United States. The population was 255 at the 2010 census,[3] down from 319 at the 2000 census. It is part of the Galesburg Micropolitan Statistical Area.

Henderson, Illinois
Village
Location of Henderson in Knox County, Illinois
Location of Illinois in the United States
Coordinates: 41°1′26″N 90°21′20″W
Country	United States
State	Illinois
County	Knox
Township	Henderson
Area [1]
• Total	0.27 sq mi (0.69 km^2)
• Land	0.27 sq mi (0.69 km^2)
• Water	0.00 sq mi (0.00 km^2)
Population  (2010)
• Total	255
• Estimate  (2019)[2]	244
• Density	920.75/sq mi (355.16/km^2)
Time zone	UTC-6 (CST)
• Summer (DST)	UTC-5 (CDT)
ZIP code	61439
Area code(s)	309
FIPS code	17-34007
Wikimedia Commons	Henderson, Illinois

Geography

Henderson post office circa 2011

Henderson is located in northwestern Knox County at 41°1′26″N 90°21′20″W (41.023857, -90.355684).[4] It is 6 miles (10 km) north of Galesburg, the county seat.

According to the 2010 census, Henderson has a total area of 0.28 square miles (0.73 km²), all land.[5]

Demographics

Historical population
Census	Pop.		%±
1880	198		—
1890	163		−17.7%
1900	170		4.3%
1910	171		0.6%
1920	156		−8.8%
1930	162		3.8%
1940	152		−6.2%
1950	166		9.2%
1960	212		27.7%
1970	210		−0.9%
1980	369		75.7%
1990	290		−21.4%
2000	319		10.0%
2010	255		−20.1%
2019 (est.)	244	[2]	−4.3%
U.S. Decennial Census[6]

As of the census[7] of 2000, there were 319 people, 137 households, and 102 families residing in the village. The population density was 1,172.3 people per square mile (456.2/km²). There were 145 housing units at an average density of 532.9 per square mile (207.4/km²). The racial makeup of the village was 97.18% White, 0.94% African American, 0.31% Native American, and 1.57% from two or more races. Hispanic or Latino of any race were 1.88% of the population.

There were 137 households, out of which 20.4% had children under the age of 18 living with them, 62.8% were married couples living together, 8.0% had a female householder with no husband present, and 25.5% were non-families. 21.2% of all households were made up of individuals, and 4.4% had someone living alone who was 65 years of age or older. The average household size was 2.33 and the average family size was 2.60.

In the village, the population was spread out, with 15.7% under the age of 18, 7.2% from 18 to 24, 24.1% from 25 to 44, 36.4% from 45 to 64, and 16.6% who were 65 years of age or older. The median age was 47 years. For every 100 females, there were 101.9 males. For every 100 females age 18 and over, there were 102.3 males.

The median income for a household in the village was $33,636, and the median income for a family was $39,583. Males had a median income of $35,313 versus $24,000 for females. The per capita income for the village was $17,114. About 6.3% of families and 7.9% of the population were below the poverty line, including 3.9% of those under age 18 and 13.3% of those age 65 or over.

References

1. "2019 U.S. Gazetteer Files". United States Census Bureau. Retrieved July 14, 2020.
2. "Population and Housing Unit Estimates". United States Census Bureau. May 24, 2020. Retrieved May 27, 2020.
3. "Geographic Identifiers: 2010 Demographic Profile Data (G001): Henderson village, Illinois". American Factfinder. U.S. Census Bureau. Retrieved February 26, 2019.
4. "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. 2011-02-12. Retrieved 2011-04-23.
5. "G001 - Geographic Identifiers - 2010 Census Summary File 1". United States Census Bureau. Archived from the original on 2020-02-13. Retrieved 2015-08-03.
6. "Census of Population and Housing". Census.gov. Retrieved June 4, 2015.
7. "U.S. Census website". United States Census Bureau. Retrieved 2008-01-31.