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Austin County, TX: population growth, jobs and income

Austin County gained 747 residents between 2024 and 2025 (+2.3%).

Austin County had an estimated 33,625 residents in 2025, up 11.6% (3,492 more people) since 2020. That is faster than Texas as a whole (+8.5%), and the 31st fastest growth of 246 counties in Texas.

Data as of 2025 · updated

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In the Austin County report

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

  • Median gross rent$1,137/mo2020–24
  • Vacant homes, incl. seasonal and second homes15.3%2020–24
  • New homes permitted, last 12 months2952025-10/2026-09
  • 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

What the numbers say

Net domestic migration added 612 people in 2025: more people moved in from other U.S. counties than moved out.

Private employers had 8,616 paid employees in mid-March 2023, +13.8% since 2018 (County Business Patterns).

Unemployment averaged 3.9% in 2025, 0.5 points higher than in 2019 (before the pandemic).

Builders were authorized to start 304 new homes in 2025, or 9.0 per 1,000 residents.

Median household income was $75,789 in the 2020–24 American Community Survey, +17.6% since 2016–20.

Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 135th.

Part of the Houston-Pasadena-The Woodlands, TX metro area.

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Austin County population by year

Resident population, July 1 estimate (Census Bureau)
YearPopulationChange
202533,625+747
202432,878+1,106
202331,772+662
202231,110+675
202130,435+302
202030,133–

Census Bureau population estimates, July 1 of each year.

What drove the change in Austin County

Austin County grew by 3,492 people since 2020; the largest part came from domestic migration (+2,846).

Components of population change, people (Census Bureau)
Component20252020–25Share
Natural changebirths minus deaths+71+148
International migrationfrom and to other countries+70+482
Domestic migrationfrom and to other U.S. counties+612+2,846
Census adjustmentbalancing residual−6+16
Total change+747+3,492

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 growth31st of 246135th of 3,107
Net domestic migration per 1,000 residents29th of 246153rd of 3,108
Private-sector job growth58th of 245426th of 3,092
Median household income51st of 246784th of 3,107
Lowest unemployment rate105th of 2461,482nd of 3,108
New homes permitted per 1,000 residents18th of 223187th of 3,005

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

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The County Growth and Demographics Report for Austin 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, Austin County's population change (+11.6%) was ahead of 4 of its 6 neighbouring counties and behind 2 (Waller County and Fort Bend County).

4 of its 6 neighbouring counties had a higher median household income than Austin County's $75,789 (2020–24).

Austin County, TX and its 6 neighbouring counties: public federal figures
CountyPopulation2025Population change2020–25Net domestic migration per 1,000 residents2025Homes permitted per 1,000 residents2025Median household income2020–24
Austin County, TX This county33,625+11.6%18.29.0$75,789
Waller County, TX69,858+21.9%42.94.9$80,397
Colorado County, TX21,439+3.9%−0.61.3$66,377
Washington County, TX38,288+7.0%14.75.1$77,825
Wharton County, TX42,060+1.2%−1.32.8$66,924
Fort Bend County, TX975,191+17.4%10.712.8$114,041
Fayette County, TX25,459+3.9%3.70.9$75,854

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 Austin County growing?

Yes. Its population grew 11.6% between 2020 and 2025, about 3,492 more people (Census Bureau population estimates). Texas as a whole changed +8.5% over the same years. That ranks 31st of 246 counties in Texas for population growth.

How many people moved to Austin County?

On net, about 612 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 Austin County?

It averaged 3.9% in 2025 (BLS Local Area Unemployment Statistics, annual average).

What is the population of Austin County?

About 33,625 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.

How many jobs are in Austin County?

Private employers there had 8,616 paid employees in mid-March 2023, +13.8% 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.

Austin County data alerts

Email me when Austin 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 Austin 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.