Sardinia CDP, Indiana Demographics & Population 2026

Population Overview

Sardinia CDP is a small community located in Indiana. The total population is 115. It ranks as the 833rd most populous out of 967 cities and towns in Indiana.

Age Demographics

The median age in Sardinia CDP is 57.3 years. This is 51% higher than the state median of 38.0 years. Only 8.7% of residents are under 18, indicating fewer families with children.

Economy, Income & Housing

The median household income in Sardinia CDP is $90,458. This is 29% higher than the state median of $70,051. Compared to the national median of $78,538, household income here is 15% higher. The poverty rate stands at 7.8%. This is 36% lower than the state poverty rate of 12.2%. The unemployment rate is 11.6%. This is 169% higher than the state rate of 4.3%. 83.7% of occupied housing units are owner-occupied. This homeownership rate is 19% higher than the state average of 70.3%.

Race & Ethnicity

Sardinia CDP has a predominantly White (non-Hispanic) population, comprising 100.0% of all residents.

Education

0.0% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 100% 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 100.0%.

Data Sources & Methodology

All demographic data for Sardinia 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.