Idalou city, Texas Demographics & Population 2026

Population Overview

Idalou city is a small community located in Texas. The total population is 2,389. It ranks as the 670th most populous out of 1,800 cities and towns in Texas.

Age Demographics

The median age in Idalou city is 37.4 years. This is 5% higher than the state median of 35.5 years. With 28.3% of the population under 18, Idalou city has a notably young demographic profile, suggesting a family-oriented community. 14.2% 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 Idalou city is $70,655. This is 7% lower than the state median of $76,292. Compared to the national median of $78,538, household income here is 10% lower. The poverty rate stands at 13.1%. This is 5% lower than the state poverty rate of 13.8%. The unemployment rate is 3.8%. This is 27% lower than the state rate of 5.1%. The median home value is $175,700. Housing costs are 33% lower than the state median of $260,400. With a home-value-to-income ratio of just 2.5x, Idalou city is one of the most affordable housing markets in the area. 68.3% of occupied housing units are owner-occupied. This homeownership rate is 9% higher than the state average of 62.6%.

Race & Ethnicity

The largest racial or ethnic group in Idalou city is Hispanic or Latino, making up 57.0% of the population. White (non-Hispanic) residents account for 41.3%. The Black or African American population (0.6%) is well below the state average of 11.9%.

Education

20.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 39% lower than the state rate of 33.1%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 86.6%.

Data Sources & Methodology

All demographic data for Idalou city, Texas 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 Texas state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,800 Census-designated places in Texas. For official data, visit data.census.gov.