Quintana, Texas Demographics & Population 2026

A note before these figures: with a population of 18, Quintana's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.

Population Overview

Quintana is a small community located in Texas, within Brazoria County. The total population is 18. It ranks as the 1773rd most populous out of 1,795 Census-designated places in Texas.

Age Demographics

The median age in Quintana is 50.5 years. This is 42% higher than the state median of 35.6 years.

Economy, Income & Housing

The median household income in Quintana is $156,667. This is 100% higher than the state median of $78,476. It is also 94% higher than the national median of $80,734. The ACS records no residents below the poverty line in Quintana. In a community this small the estimate rests on very few survey responses, so it should be read as an absence of measurement rather than a measured absence of poverty. The survey records no unemployed residents in Quintana, which reflects the size of the sample rather than a labor market without joblessness. 20.0% of occupied housing units are owner-occupied. This homeownership rate is 68% lower than the state average of 62.6%.

Race & Ethnicity

The largest racial or ethnic group in Quintana is White (non-Hispanic), making up 83.3% of the population. The White (non-Hispanic) population is significantly higher than the state average (83.3% vs 39.1%).

Education

13.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 61% lower than the state rate of 33.8%. Nationally, 35.7% of adults hold at least a bachelor's degree. No surveyed resident aged 25 or older reported leaving school before earning a high school diploma, though a rate of exactly 100% reflects the limits of a small sample.

Data Sources & Methodology

All demographic data for Quintana, Texas is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Texas state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,795 Census-designated places in Texas. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.