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Allendale village, Illinois Demographics & Population 2026

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Very AffordableHome value to income ratio of 1.2x is exceptionally low

As of 2026, Allendale village, Illinois has a total population of 491, the 948th largest city in Illinois, with a median household income of $70,500, which is 14% lower than the state average. The poverty rate is 11.5%.

Key Takeaways

Allendale village Quick Facts

Population 491
Median Household Income $70,500
Median Home Value $83,500
Poverty Rate 11.5%
Unemployment Rate 21.5%
Median Age 48.0 years
Homeownership Rate 94.5%
Affordability Ratio 1.2x
Bachelor's Degree or Higher 13.0%
High School Graduation Rate 92.5%
Diversity Index 9/100
Population 491 948th of 1,445
Median Income $70,500 average
Poverty Rate 11.5% 8% lower national
Median Home Value $83,500 bottom 30%

How Allendale village Compares

Economy & Housing

Employment

21.5% Unemployment Rate State: 5.8% | National: 5.2%
67.7% Labor Force Participation

Housing Overview

Owner 94.5%
Renter 5.5%
Affordability Index Very Affordable
1.2x home value to income ratio

People & Demographics

Diversity Index

9out of 100
Very Low Diversity

A less diverse community where one racial or ethnic group represents a large majority.

State average: 60 | National average: 60

Education

Allendale village Rankings in Illinois

#948 Population of 1,445
#608 Median Income of 1,445
#973 Education of 1,445
#1063 Home Value of 1,445

Explore Illinois Rankings

Cities by Population All cities ranked by size Richest Cities Ranked by median income Most Educated By bachelor's degree rate Most Affordable By housing affordability

Cities Similar to Allendale village

These cities in the same state have comparable population and economic profiles.

CityPopulationMedian IncomeHome ValueBachelor's+Poverty
Norwood village501$68,750$93,5006.5%12.7%
Malden village473$69,327$102,60012.1%22.8%
Benson village482$74,886$118,20013.0%5.0%
Hoyleton village472$71,875$103,50023.8%15.2%
Williamsfield village500$75,208$98,10020.1%6.2%

Population Overview

Allendale village is a small community located in Illinois. The total population is 491. It ranks as the 948th most populous out of 1,445 cities and towns in Illinois.

Age Demographics

The median age in Allendale village is 48.0 years. This is 23% higher than the state median of 38.9 years.

Economy, Income & Housing

The median household income in Allendale village is $70,500. This is 14% lower than the state median of $81,702. Compared to the national median of $78,538, household income here is 10% lower. The poverty rate stands at 11.5%. This is 2% lower than the state poverty rate of 11.7%. The unemployment rate is 21.5%. This is 271% higher than the state rate of 5.8%. The median home value is $83,500. Housing costs are 67% lower than the state median of $250,500. With a home-value-to-income ratio of just 1.2x, Allendale village is one of the most affordable housing markets in the area. 94.5% of occupied housing units are owner-occupied. This homeownership rate is 41% higher than the state average of 66.8%.

Race & Ethnicity

Allendale village has a predominantly White (non-Hispanic) population, comprising 95.5% of all residents. Asian residents account for 1.8%. The White (non-Hispanic) population is significantly higher than the state average (95.5% vs 58.8%). The Hispanic or Latino population (0.8%) is well below the state average of 18.5%. The Asian population (1.8%) is well below the state average of 5.8%.

Education

13.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 65% lower than the state rate of 37.2%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 92.5%.

Data Sources & Methodology

All demographic data for Allendale village, Illinois is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Illinois state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,445 Census-designated places in Illinois. For official data, visit data.census.gov.

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Frequently Asked Questions

What is the population of Allendale village, Illinois?

Allendale village, Illinois has a population of 491 according to the most recent U.S. Census ACS 5-Year Estimates.

What is the median household income in Allendale village, IL?

The median household income in Allendale village is $70,500, which is 10% lower the national median of $78,538.

What is the poverty rate in Allendale village, IL?

The poverty rate in Allendale village is 11.5%. This means approximately 56 residents live below the federal poverty line.

What is the racial makeup of Allendale village, Illinois?

Allendale village's population is 95.5% White, 0.0% Black, 0.8% Hispanic/Latino, and 1.8% Asian.

What is the median home value in Allendale village, IL?

The median home value in Allendale village is $83,500. The home-value-to-income ratio is 1.2x.

How educated is Allendale village, Illinois?

13.0% of adults (25+) in Allendale village hold a bachelor's degree or higher, and 5.4% hold a graduate or professional degree.