Princeton, Texas Demographics & Population 2026
During the 2020–2024 ACS period, Princeton, Texas had a total population of 25,229, the 130th largest city in Texas, with a median household income of $105,200, which is 34% higher than the state average. The poverty rate is 4.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 34% above the state average — one of the wealthiest communities in Texas.
- An exceptionally low poverty rate of 4.1% — among the lowest in Texas.
- One of the most racially diverse communities in Texas (diversity index: 70/100).
Princeton Quick Facts
How Princeton 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 | 20,966 | 25,229 | +20.3% |
| Median household income | $96,766 | $105,200 | +8.7% |
| Median home value | $310,700 | $331,000 | +6.5% |
How Princeton 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
This community is exceptionally diverse, with no single racial or ethnic group dominating the population.
State average: 67 | National average: 61
Education
Educational Attainment (Adults 25+)
Princeton Rankings in Texas
Explore Texas Rankings
Other Cities in Collin County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Plano | 290,594 | $112,253 | 6.8% | $465,900 |
| Frisco | 219,304 | $150,212 | 3.5% | $642,100 |
| McKinney | 210,600 | $124,215 | 5.7% | $471,800 |
| Allen | 110,265 | $130,901 | 6.1% | $464,100 |
| Prosper | 37,869 | $195,281 | 5.5% | $823,700 |
| Celina | 34,268 | $170,894 | 4.7% | $509,600 |
| Anna | 24,330 | $105,593 | 7.8% | $351,700 |
| Murphy | 21,188 | $175,699 | 3.0% | $555,500 |
| Melissa | 20,136 | $138,763 | 1.9% | $454,000 |
| Royse City | 20,037 | $116,660 | 7.3% | $322,500 |
Cities Similar to Princeton
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Anna | 24,330 | $105,593 | $351,700 | 31.4% | 7.8% |
| Katy | 25,184 | $114,912 | $401,700 | 48.8% | 8.1% |
| Saginaw | 24,970 | $97,276 | $298,500 | 24.7% | 5.6% |
| Fresno | 24,560 | $91,264 | $243,500 | 23.4% | 8.6% |
| Benbrook | 24,557 | $86,292 | $296,400 | 43.7% | 5.9% |
Population Overview
Princeton is a mid-sized community located in Texas, within Collin County. The total population is 25,229. It ranks as the 130th most populous out of 1,795 Census-designated places in Texas.
Age Demographics
The median age in Princeton is 32.4 years. This is 9% lower than the state median of 35.6 years. With 30.5% of the population under 18, Princeton has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Princeton is $105,200. This is 34% higher than the state median of $78,476. It is also 30% higher than the national median of $80,734. The poverty rate stands at 4.1%. This is 70% lower than the state poverty rate of 13.8%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 2.5%. This is 52% lower than the state rate of 5.3%. The median home value is $331,000. Housing costs are 17% higher than the state median of $283,800. The home-value-to-income ratio is 3.1x. 75.7% of occupied housing units are owner-occupied. This homeownership rate is 21% higher than the state average of 62.6%.
Race & Ethnicity
Princeton is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. Black or African American residents account for 26.9%. The Black or African American population is significantly higher than the state average (26.9% vs 11.9%).
Education
28.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 15% 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 91.1%.
Data Sources & Methodology
All demographic data for Princeton, 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.
Free data download: Get all Texas city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Princeton, Texas?
Princeton, Texas has a population of 25,229 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Princeton, TX?
The median household income in Princeton is $105,200, which is 30% higher than the national median of $80,734.
What is the poverty rate in Princeton, TX?
The poverty rate in Princeton is 4.1%. This means approximately 1,022 residents live below the federal poverty line.
What is the racial makeup of Princeton, Texas?
Princeton's population is 39.4% White, 26.9% Black, 25.8% Hispanic/Latino, and 5.6% Asian.
What is the median home value in Princeton, TX?
The median home value in Princeton is $331,000. The home-value-to-income ratio is 3.1x.
How educated is Princeton, Texas?
28.6% of adults (25+) in Princeton hold a bachelor's degree or higher, and 6.9% hold a graduate or professional degree.