Allendale CDP, Michigan Demographics & Population 2026

Population Overview

Allendale CDP is a mid-sized community located in Michigan. The total population is 25,741. It ranks as the 45th most populous out of 745 cities and towns in Michigan.

Age Demographics

The median age in Allendale CDP is 21.4 years. This is 47% lower than the state median of 40.1 years. Only 14.3% of residents are under 18, indicating fewer families with children.

Economy, Income & Housing

The median household income in Allendale CDP is $68,449. This is 4% lower than the state median of $71,149. Compared to the national median of $78,538, household income here is 13% lower. The poverty rate stands at 30.6%. This is 135% higher than the state poverty rate of 13.1%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 8.0%. This is 37% higher than the state rate of 5.8%. The median home value is $287,600. Housing costs are 32% higher than the state median of $217,600. The home-value-to-income ratio is 4.2x. 51.0% of occupied housing units are owner-occupied. This homeownership rate is 30% lower than the state average of 72.9%.

Race & Ethnicity

Allendale CDP has a predominantly White (non-Hispanic) population, comprising 88.1% of all residents. Hispanic or Latino residents account for 4.5%. The Black or African American population (2.2%) is well below the state average of 13.2%. The Asian population (1.6%) is well below the state average of 3.3%.

Education

42.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 35% higher than the state rate of 31.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 97.5%.

Data Sources & Methodology

All demographic data for Allendale CDP, Michigan 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 Michigan state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 745 Census-designated places in Michigan. For official data, visit data.census.gov.