Post city, Texas Demographics & Population 2026
As of 2026, Post city, Texas has a total population of 4,552, the 441st largest city in Texas, with a median household income of $40,606, which is 47% lower than the state average. The poverty rate is 16.5%.
Key Takeaways
- Household income is 47% below the state average, indicating significant economic challenges.
- Only 8.0% of adults have a bachelor's degree, well below the national average of 35.0%.
- Housing is very affordable with a home-value-to-income ratio of just 1.3x.
Post city Quick Facts
How Post city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 67 | National average: 60
Education
Educational Attainment (Adults 25+)
Post city Rankings in Texas
Explore Texas Rankings
Cities Similar to Post city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Falfurrias city | 4,443 | $38,696 | $78,500 | 16.4% | 33.8% |
| Fabens CDP | 4,704 | $42,524 | $88,900 | 10.1% | 22.9% |
| Hebbronville CDP | 4,324 | $42,347 | $132,400 | 18.6% | 33.2% |
| San Carlos CDP | 4,209 | $40,786 | $76,600 | 9.0% | 21.0% |
| Rio Bravo city | 4,502 | $46,964 | $78,200 | 4.4% | 31.1% |
Population Overview
Post city is a small community located in Texas. The total population is 4,552. It ranks as the 441st most populous out of 1,800 cities and towns in Texas.
Age Demographics
The median age in Post city is 35.9 years. This is 1% higher than the state median of 35.5 years.
Economy, Income & Housing
The median household income in Post city is $40,606. This is 47% lower than the state median of $76,292. Compared to the national median of $78,538, household income here is 48% lower. The poverty rate stands at 16.5%. This is 20% higher than the state poverty rate of 13.8%. The unemployment rate is 3.7%. This is 28% lower than the state rate of 5.1%. The median home value is $53,000. Housing costs are 80% lower than the state median of $260,400. With a home-value-to-income ratio of just 1.3x, Post city is one of the most affordable housing markets in the area. 64.8% of occupied housing units are owner-occupied. This homeownership rate is 4% higher than the state average of 62.6%.
Race & Ethnicity
The largest racial or ethnic group in Post city is Hispanic or Latino, making up 58.0% of the population. White (non-Hispanic) residents account for 28.2%. The Asian population (0.3%) is well below the state average of 5.3%.
Education
8.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 76% 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 64.4%.
Data Sources & Methodology
All demographic data for Post 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.
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Frequently Asked Questions
What is the population of Post city, Texas?
Post city, Texas has a population of 4,552 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Post city, TX?
The median household income in Post city is $40,606, which is 48% lower the national median of $78,538.
What is the poverty rate in Post city, TX?
The poverty rate in Post city is 16.5%. This means approximately 524 residents live below the federal poverty line.
What is the racial makeup of Post city, Texas?
Post city's population is 28.2% White, 11.8% Black, 58.0% Hispanic/Latino, and 0.3% Asian.
What is the median home value in Post city, TX?
The median home value in Post city is $53,000. The home-value-to-income ratio is 1.3x.
How educated is Post city, Texas?
8.0% of adults (25+) in Post city hold a bachelor's degree or higher, and 1.5% hold a graduate or professional degree.