Hidalgo County is home to 891,977 people in Texas. This skews young, with a median age of 30.5. The population has risen by half since 2000, adding 322,514 people. Four-year degrees are less common here than nationally, at 21% of adults. The poverty rate is 26.7%, above the 12.5% national rate. The typical home is worth $140,900, having roughly tripled since 2000.
At a glance
Lower income
median household income $54,338, below the US median
US median: $82,259
Younger
median age 30.5
US median: 38.9
Less educated
21% hold a bachelor's degree
US average: 36%
Less affordable
home values up 68%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Hidalgo County
What changed most since 1990
Population383,545 → 891,977(+133%)US over the same years: +35%
Poverty rate41.9% → 26.7%(−15.2 pts)US over the same years: −0.8 pts
White share14.1% → 6.0%(−8.2 pts)US over the same years: −17.8 pts
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)29.9%(5,806)
US avg: 26.4%
Gulf War (1990s)23.7%(4,590)
US avg: 24.3%
Vietnam era33.4%(6,485)
US avg: 33.1%
Korean War3.7%(711)
US avg: 4.5%
World War II0.8%(150)
US avg: 1%
Share of the 19,401 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Over time
Hidalgo County, decade by decade
Hidalgo County population, inflation-adjusted income and home value, education, and diversity by year
Year
Population
Median household income
Median home value
Bachelor's degree+
Diversity score
1990
383,545
$40,088
$85,442
11.5%
31.7
2000
569,463
$45,292
$83,796
12.9%
26.1
2010
774,769
$45,860
$105,016
15.1%
21.5
2020
870,781
$50,719
$109,084
19.3%
19.0
2024
891,977
$54,338
$140,900
20.6%
18.9
Census years come from the decennial census and the latest year from the American Community Survey, so part of any change between those two rows can reflect the different surveys. Dollar figures are adjusted for inflation to 2024 dollars; a figure ending in "+" was at the Census Bureau's reporting cap that year. The diversity score runs from 0 to 100; see how it's calculated.