Centenary CDP, Indiana Demographics & Population 2026

Population Overview

Centenary CDP is a small community located in Indiana. The total population is 74. It ranks as the 889th most populous out of 967 cities and towns in Indiana.

Age Demographics

The median age in Centenary CDP is 59.5 years. This is 57% higher than the state median of 38.0 years. Only 0.0% of residents are under 18, indicating fewer families with children. 20.3% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Centenary CDP is $33,063. This is 53% lower than the state median of $70,051. Compared to the national median of $78,538, household income here is 58% lower. The poverty rate stands at 6.8%. This is 45% lower than the state poverty rate of 12.2%. The unemployment rate is 0.0%. This is 100% lower than the state rate of 4.3%. The median home value is $74,400. Housing costs are 63% lower than the state median of $201,600. With a home-value-to-income ratio of just 2.3x, Centenary CDP is one of the most affordable housing markets in the area. 100.0% of occupied housing units are owner-occupied. This homeownership rate is 42% higher than the state average of 70.3%.

Race & Ethnicity

The largest racial or ethnic group in Centenary CDP is White (non-Hispanic), making up 74.3% of the population.

Education

11.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 59% lower than the state rate of 28.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 49.3%.

Data Sources & Methodology

All demographic data for Centenary CDP, Indiana 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 Indiana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 967 Census-designated places in Indiana. For official data, visit data.census.gov.