County profile
Williamson County, TX
United States · GDP 2024
#132 of 3,127 US counties by GDPtop-quartile growthmore diversified than 94% of counties
EA Place Score
——methodology in progress
GDP 2024 (USD)
$44.6B
BEA · 2024
GDP growth (YoY)
+8.9%
BEA · 2024
Jobs tracked
203,878
Census CBP · 2023
Employers
15,041
Census CBP · 2023
Avg. wage
$74.9k
BLS QCEW · 2023
Population
752,827
Census PEP · 2025
Labor, income & education
Unemployment
4.2%
Median HH income
$111.3k±$1.6k
Bachelor's degree+
48.4%±0.8%
Poverty rate
6.4%±0.5%
Business applications
13,247 · 2025
Retail establishments
1,683
23.1/10k pop
Public companies headquartered here
SEC EDGAR · FMPCompanySectorRevenueEA
1Dell Technologies Inc.Technology$113.5B69B2TSS, Inc.Technology$245.7M66B3Firefly Aerospace Inc.Industrials$159.9M31D4Hyliion Holdings Corp.Consumer Cyclical$3.5M38D5Empery Digital Inc.Consumer Cyclical$975.0k22D6Buyer Group International, Inc.Basic Materials$060C7VIDA Global Inc.Technology———HQ-based placement with total (global) headcount — local employment attribution needs firmographic data; the industry mix at right is measured county data (CBP).
Industry mix · employment
Retail trade23%
Food & accommodation20%
Health care18%
Professional services16%
Construction15%
Admin & support8%
share of top-6 sector employment · CBP 2023
Population & migration
Census PEP · 2020–2025
752,827
residents · 2025 · +22.3% since 2020
Income per capita $76.2k · BEA 2024
COMPONENTS OF CHANGE · 2021–2025
Domestic migration+93,840
International migration+22,567
Natural change+20,629
GDP trend
2019–2024 · nominal
$25.2B2019
$27.5B2020
$30.8B2021
$36.0B2022
$41.0B2023
$44.6B2024
Real estate & risk
FHFA · ACS · FEMA
Median home value
$447.0k±$3.6k
Median gross rent
$1.8k/mo±$17/mo
Vacancy rate
3.9%±0.4%
Affordability
6.0× wages
Residential permits
$1.4B
4,956 units · 6.6/1k pop
FEMA risk score
90.1
HUD Fair Market Rent (2BR):$1.9k/mo · 2026
TOP PERILS · FEMA NRI
Hail 99Winter weather 97Cold wave 96
FHFA HOUSE PRICE INDEX · 2016–2025
6402016
6832017
7222018
7732019
8162020
10182021
12702022
11992023
11812024
11692025
RESIDENTIAL PERMITS · 2021–2025
↓ -67% since 202115,0362021
10,0072022
8,2982023
7,5292024
4,9562025
Transport access
BTS · FAA · USACE
Nearest interstate
6.9 km
I-35
Nearest freight rail
2.8 km
GRR
Nearest port
214.6 km
Victoria, TX
Nearest commercial airport
50.9 km
AUSTIN-BERGSTROM INTL
Filing activity
SEC EDGAR18 filings from 5 companies here in the last 90 days.
Wage trend
BLS QCEW · 2019–2023$74.9k
avg. annual pay · +21% since 2019
Similar US counties
nearest by GDPNearby & same-state counties
by GDP rankThe read
What is the GDP of Williamson?
Williamson's economy produced $44.6B in 2024, growing 8.9% year over year — faster than most US counties. Its largest employment sector is retail trade.
GDP: BEA (2024), USD-normalized · Jobs/employers/wages & industry mix: Census CBP (2023) · Population & migration: Census PEP · Income: BEA CAINC1 · Companies: SEC EDGAR + FMP, by HQ.