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The Village of Henderson had a population of 284 as of 2020-2024 American Community Survey 5-Year Estimates. Henderson ranks in the upper quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Illinois. See peer rankings below.

The primary coordinate point for Henderson is located at latitude 41.025 and longitude -90.3562 in Knox County. The formal boundaries for the Village of Henderson encompass a land area of 0.26 sq. miles and a water area of 0 sq. miles. Knox County is in the Central time zone (GMT -6).

The Village of Henderson has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

The Village of Henderson is located within Township of Henderson, a minor civil division (MCD) of Knox County.

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Henderson Demographic Data
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Henderson, IL Data & Demographics

Source: 2020-2024 American Community Survey 5-Year Estimates

POPULATION
Total Population	284 (100%)
Population Density	1,071 per sq mi
Diversity Index¹	43


INCOME
Median Household Income	$57,875
Per Capita Income	$26,887
Median Home Value	$111,100

HOUSING
Total HU (Housing Units)	130 (100%)
Owner Occupied HU	88 (67.7%)
Renter Occupied HU	29 (22.3%)
Vacant Housing Units	13 (10.0%)

HOUSEHOLDS
Total Households	117
Average Household Size	2.43
Family Households	73 (62.4%)

NOTES

The Diversity Index estimates the likelihood that two persons chosen at random from the same area belong to different race or ethnic groups, based on five groups: Hispanic/Latino, Non-Hispanic White, Non-Hispanic Black, Non-Hispanic Asian, and Non-Hispanic Other/Multiracial. A value of 0 indicates the population belongs entirely to one group. Higher values indicate a more evenly mixed population. Calculated from U.S. Census Bureau ACS 5-year estimates (table B03002).

Henderson, IL - Peer Comparisons by Rank and Percentile

The table below compares Henderson to the other 1,461 incorporated cities, towns and CDPs in Illinois by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description	Rank	Percentile
Total Population	# 1100	25th
Population Density	# 684	53rd
Median Household Income	# 1041	29th
Per Capita Income	# 1212	17th
Diversity Index	# 277	81st

Additional comparisons and rankings can be made with a VERY EASY TO USE Illinois Census Data Comparison Tool.

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Henderson, IL Profile: Facts & Data

Henderson, Illinois - Basic Facts

Henderson, IL Data & Demographics

POPULATION

INCOME

HOUSING

HOUSEHOLDS

Henderson, IL - Peer Comparisons by Rank and Percentile

Henderson, IL - Most Popular Things to Do

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