Allen Parish, Louisiana Demographics 2026

Population Overview

Allen Parish is located in Louisiana with a total population of 22,552. It is the 39th most populous county out of 64 in Louisiana.

Age Demographics

The median age in Allen Parish is 38.9 years. This is 3% higher than the state median of 37.8 years.

Economy, Income & Housing

The median household income in Allen Parish is $51,138. This is 15% lower than the state median of $60,023. Compared to the national median of $78,538, household income here is 35% lower. The poverty rate stands at 20.4%. This is 8% higher than the state poverty rate of 18.9%. 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 13.7%. This is 117% higher than the state rate of 6.3%. The median home value is $110,800. Housing costs are 47% lower than the state median of $208,700. With a home-value-to-income ratio of just 2.2x, Allen Parish is one of the most affordable housing markets in the area. 76.8% of occupied housing units are owner-occupied. This homeownership rate is 14% higher than the state average of 67.3%.

Race & Ethnicity

The largest racial or ethnic group in Allen Parish is White (non-Hispanic), making up 64.6% of the population. Black or African American residents account for 19.0%. The Asian population (0.7%) is well below the state average of 1.7%.

Education

11.6% 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 56% lower than the state rate of 26.6%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 79.3%.