Rockdale, Texas Demographics & Population 2026
During the 2020–2024 ACS period, Rockdale, Texas had a total population of 5,523, the 405th largest city in Texas, with a median household income of $60,590, which is 23% lower than the state average. The poverty rate is 9.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Rockdale Quick Facts
How Rockdale Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 5,455 | 5,523 | +1.2% |
| Median household income | $47,550 | $60,590 | +27.4% |
| Median home value | $164,300 | $230,900 | +40.5% |
How Rockdale Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 67 | National average: 61
Education
Educational Attainment (Adults 25+)
Rockdale Rankings in Texas
Explore Texas Rankings
Other Cities in Milam County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Cameron | 5,416 | $62,443 | 19.7% | $125,000 |
| Milano | 487 | $53,750 | 18.3% | $81,900 |
| Buckholts | 374 | $33,333 | 47.9% | $75,600 |
| Gause | 312 | N/A | 11.5% | $308,000 |
| Praesel | 265 | N/A | 0.0% | $273,100 |
| Ben Arnold | 84 | N/A | 0.0% | N/A |
| Burlington | 58 | N/A | 0.0% | $117,300 |
Cities Similar to Rockdale
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Atlanta | 5,439 | $60,259 | $160,100 | 24.9% | 21.1% |
| Cameron | 5,416 | $62,443 | $125,000 | 16.8% | 19.7% |
| Brookshire | 5,495 | $65,934 | $159,300 | 17.8% | 21.4% |
| Luling | 5,531 | $54,818 | $210,300 | 11.8% | 10.0% |
| Littlefield | 5,822 | $60,636 | $79,400 | 15.6% | 14.7% |
Population Overview
Rockdale is a small city located in Texas, within Milam County. The total population is 5,523. It ranks as the 405th most populous out of 1,795 Census-designated places in Texas.
Age Demographics
The median age in Rockdale is 39.1 years. This is 10% higher than the state median of 35.6 years.
Economy, Income & Housing
The median household income in Rockdale is $60,590. This is 23% lower than the state median of $78,476. It is also 25% lower than the national median of $80,734. The poverty rate stands at 9.1%. This is 34% lower than the state poverty rate of 13.8%. The unemployment rate is 4.3%. This is 17% lower than the state rate of 5.3%. The median home value is $230,900. Housing costs are 19% lower than the state median of $283,800. The home-value-to-income ratio is 3.8x. 63.3% of occupied housing units are owner-occupied. This homeownership rate is 1% higher than the state average of 62.6%.
Race & Ethnicity
The largest racial or ethnic group in Rockdale is White (non-Hispanic), making up 65.6% of the population. Hispanic or Latino residents account for 23.9%. The White (non-Hispanic) population is significantly higher than the state average (65.6% vs 39.1%). The Asian population (1.8%) is well below the state average of 5.5%.
Education
19.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 42% lower than the state rate of 33.8%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 85.3%.
Data Sources & Methodology
All demographic data for Rockdale, 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.
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Frequently Asked Questions
What is the population of Rockdale, Texas?
Rockdale, Texas has a population of 5,523 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Rockdale, TX?
The median household income in Rockdale is $60,590, which is 25% lower than the national median of $80,734.
What is the poverty rate in Rockdale, TX?
The poverty rate in Rockdale is 9.1%. This means approximately 487 residents live below the federal poverty line.
What is the racial makeup of Rockdale, Texas?
Rockdale's population is 65.6% White, 6.0% Black, 23.9% Hispanic/Latino, and 1.8% Asian.
What is the median home value in Rockdale, TX?
The median home value in Rockdale is $230,900. The home-value-to-income ratio is 3.8x.
How educated is Rockdale, Texas?
19.7% of adults (25+) in Rockdale hold a bachelor's degree or higher, and 7.2% hold a graduate or professional degree.