Collinsville CDP, Mississippi Demographics & Population 2026

Population Overview

Collinsville CDP is a small community located in Mississippi. The total population is 1,849. It ranks as the 144th most populous out of 419 cities and towns in Mississippi.

Age Demographics

The median age in Collinsville CDP is 52.9 years. This is 38% higher than the state median of 38.4 years. Only 6.2% of residents are under 18, indicating fewer families with children. 11.0% 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 Collinsville CDP is $78,750. This is 43% higher than the state median of $54,915. Compared to the national median of $78,538, household income here is about average. The poverty rate stands at 14.2%. This is 26% lower than the state poverty rate of 19.1%. The unemployment rate is 2.9%. This is 52% lower than the state rate of 6.0%. The median home value is $177,000. Housing costs are 10% higher than the state median of $161,400. With a home-value-to-income ratio of just 2.2x, Collinsville CDP is one of the most affordable housing markets in the area. 92.1% of occupied housing units are owner-occupied. This homeownership rate is 33% higher than the state average of 69.5%.

Race & Ethnicity

Collinsville CDP has a predominantly White (non-Hispanic) population, comprising 86.7% of all residents. Black or African American residents account for 10.9%. The White (non-Hispanic) population is significantly higher than the state average (86.7% vs 55.4%). The Black or African American population (10.9%) is well below the state average of 36.9%.

Education

27.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 13% higher than the state rate of 24.2%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 83.0%.

Data Sources & Methodology

All demographic data for Collinsville CDP, Mississippi 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 Mississippi state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 419 Census-designated places in Mississippi. For official data, visit data.census.gov.