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Trinity County, TX: population growth, jobs and income

Trinity County lost 50 residents between 2024 and 2025 (−0.3%).

Trinity County had an estimated 14,384 residents in 2025, up 5.5% (748 more people) since 2020. That is slower than Texas as a whole (+8.5%), and the 85th fastest growth of 246 counties in Texas.

Data as of 2025 · updated

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In the Trinity County report

One-time $99 PDF: everything on this page for Trinity County, ranked against Texas and the U.S., plus these figures that are not on the free page:

  • Median gross rent$856/mo2020–24
  • Vacant homes, incl. seasonal and second homes27.0%2020–24
  • New homes permitted, last 12 months02025-10/2026-09
  • Rent growth, 5 yearsIn the report
  • Permits in 5+ unit buildingsIn the report
  • IRS income moving in (net AGI)In the report
  • Neighbouring-county comparison tableIn the report

What's inside: 5 pages

  1. 1 Summary, headline numbers and ranks (free preview)
  2. 2 Ranks and the neighbouring-county table
  3. 3 Migration, with IRS mover and income flows
  4. 4 Rent, vacant homes, permits and employers
  5. 5 Every source and the methods
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Headline numbers

New homes permitted

0

2025

0.0 per 1,000 residents

Small base: the change swings on a few homes or people, so we don't show it.

Source: U.S. Census Bureau, Building Permits Survey, 2025. Housing units authorized by building permits in the year.

What the numbers say

Net domestic migration added 99 people in 2025: more people moved in from other U.S. counties than moved out.

Private employers had 1,966 paid employees in mid-March 2023, +11.9% since 2018 (County Business Patterns).

Unemployment averaged 5.1% in 2025, 0.3 points higher than in 2019 (before the pandemic).

Builders were authorized to start 0 new homes in 2025, or 0.0 per 1,000 residents.

Median household income was $52,018 in the 2020–24 American Community Survey, +18.1% since 2016–20.

Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 556th.

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Trinity County population by year

Resident population, July 1 estimate (Census Bureau)
YearPopulationChange
202514,384−50
202414,434+169
202314,265+273
202213,992+155
202113,837+201
202013,636–

Census Bureau population estimates, July 1 of each year.

What drove the change in Trinity County

Trinity County grew by 748 people since 2020; the largest part came from domestic migration (+1,457).

Components of population change, people (Census Bureau)
Component20252020–25Share
Natural changebirths minus deaths−150−756
International migrationfrom and to other countries+1+37
Domestic migrationfrom and to other U.S. counties+99+1,457
Census adjustmentbalancing residual+0+10
Total change−50+748

Census Bureau population estimates, components of change, each year July 1 to June 30. The components add up to the change in the estimate; the Census adjustment is the small balancing figure the Bureau publishes.

How it ranks

MeasureIn TexasAmong U.S. counties
Population growth85th of 246556th of 3,107
Net domestic migration per 1,000 residents77th of 246841st of 3,108
Private-sector job growth71st of 245540th of 3,092
Median household income215th of 2462,629th of 3,107
Lowest unemployment rate219th of 2462,597th of 3,108
New homes permitted per 1,000 residents192nd of 2232,781st of 3,005

1st = highest (lowest for unemployment). Counties are ranked only against others with a figure for the same period.

Get the county report — $99

The County Growth and Demographics Report for Trinity County, TX as a PDF, from federal data: population and migration, housing and rents, permits, private employers and jobs, unemployment, ranks in the state and the country, and neighbouring counties, with a source next to every number. Pay once, no subscription.

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Neighbouring counties

Over 2020–25, Trinity County's population change (+5.5%) was ahead of 2 of its 5 neighbouring counties and behind 3.

Its median household income ($52,018, 2020–24) is lower than in all 5 of its neighbouring counties.

Trinity County, TX and its 5 neighbouring counties: public federal figures
CountyPopulation2025Population change2020–25Net domestic migration per 1,000 residents2025Homes permitted per 1,000 residents2025Median household income2020–24
Trinity County, TX This county14,384+5.5%6.90.0$52,018
Houston County, TX22,316+1.1%4.40.0$56,531
Polk County, TX53,434+5.9%3.812.4$62,259
Angelina County, TX88,154+1.9%1.01.8$60,960
San Jacinto County, TX29,488+7.1%7.717.7$65,364
Walker County, TX83,842+9.5%3.06.4$52,324

Census Bureau population estimates and building permits, American Community Survey 5-year income. Rates per 1,000 residents. – means no figure, or a base too small for a change or rate (it would swing on a few people). A figure from another period shows its year and is left out of the comparison.

All 254 Texas counties · Every state

Questions

Is Trinity County growing?

Yes. Its population grew 5.5% between 2020 and 2025, about 748 more people (Census Bureau population estimates). Texas as a whole changed +8.5% over the same years. That ranks 85th of 246 counties in Texas for population growth.

How many people moved to Trinity County?

On net, about 99 people in 2025: that many more moved in from other U.S. counties than moved out (Census Bureau net domestic migration estimate).

What is the unemployment rate in Trinity County?

It averaged 5.1% in 2025 (BLS Local Area Unemployment Statistics, annual average).

What is the population of Trinity County?

About 14,384 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.

How many jobs are in Trinity County?

Private employers there had 1,966 paid employees in mid-March 2023, +11.9% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).

What Beacon CRE covers in Texas

Map, parcel and listing layers cover North and South Carolina only for now. This page and the other Texas county pages carry the public federal growth figures.

Trinity County data alerts

Email me when Trinity County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.

We use your address only to email you when new data for Trinity County is out: what changed, with a link to that county's report. No newsletter, no other sales emails. Delete it any time with the link in every email. We'll email you a link to confirm first; nothing starts until you click it. Privacy notice.

Sources and method

Each number shows its own period. Changes compare the latest period with five years earlier (or the earliest period available). Beacon CRE last refreshed these figures on 2026-11-05. Figures come from public federal statistics and are informational only, not investment advice. Check the source before relying on a number. Methodology: how we compute every number. More on every layer: data sources and licences.

Jobs outside North and South Carolina use County Business Patterns (paid private-sector employees in mid-March); wages and government jobs are not included.