Texas Counties With the Highest Household Incomes and What Drives Their Economies

Income distribution across Texas varies dramatically by county, shaped by industry composition, education levels, and proximity to major employment centers. The 2020 U.S. Census Bureau data shows that the national median household income stood at $67,521, a 2.9% decrease from 2019 driven by the economic disruptions of the COVID-19 pandemic. Texas counties range from below the national average to significantly above it, with the highest-earning counties concentrated around major metropolitan areas and energy-producing regions. The data reveals that income depends on factors including educational attainment, race, ethnicity, gender, and geographic location. Understanding which counties lead in household income helps builders, developers, and investors identify where demand for housing and commercial space remains strongest and where market entry makes the most sense. The relationship between Texas counties with high housing cost burden and income levels reveals the nuanced picture of affordability even in counties that rank at the top of the state’s income distribution.

Roberts County: A Panhandle Economy at the Lower End of the Rankings

Roberts County ranks 50th among Texas counties for median household income at $61,964. This figure sits 2.9% below the Texas state average and 4.7% below the national median. Only 27.7% of households in the county earn over $100,000 annually, while 5.8% earn less than $15,000. The county’s ranking of 651st nationwide for households earning over $100,000 places it in the middle tier nationally, but still near the bottom among Texas counties. Located in the Panhandle region, Roberts County’s economy relies primarily on agriculture and ranching, sectors that historically produce lower median incomes than energy or technology. For seniors considering relocation to the state, the top-ranked Texas counties for seniors offer a different set of economic and lifestyle considerations than those driving income rankings alone, with factors like healthcare access and property tax rates playing significant roles.

Income Distribution Profile of Lower-Ranked Counties

CountyMedian Income% Over $100k% Under $15kNational Rank
Roberts$61,96427.7%5.8%#651
Medina$62,70129.5%10.9%#514
Cooke$62,73328.2%7.8%#611
Fayette$62,87225.0%11.9%#882
Gaines$62,994TBDTBDTBD

Medina, Cooke, Fayette, and Gaines Counties: Moderate Income Profiles Below the State Average

Medina County posts a median household income of $62,701, about 1.8% below the Texas state average and 3.5% below the national figure. The county shows a higher proportion of lower-income households, with 10.9% earning under $15,000, while 29.5% of households earn over $100,000. Cooke County sits close behind at $62,733, also 1.7% below the state average, with 28.2% of households above $100,000 and 7.8% below $15,000. Fayette County reaches $62,872, 1.5% below state average, with only 25% of households earning over $100,000 against 11.9% earning under $15,000. Gaines County rounds out this cluster at $62,994, 1.3% below the state average.

Economic Drivers in Mid-Range Counties

These mid-range counties share common economic characteristics but also have distinct local economies. Agriculture and ranching dominate in Roberts, Gaines, and Fayette counties, where the land supports cattle operations and crop production. Medina and Cooke benefit from proximity to San Antonio and the Dallas-Fort Worth metroplex respectively, allowing residents to commute to higher-paying jobs while living in more affordable rural settings. The mix of rural and suburban economic bases creates income distributions that track closely with state averages but fall well below the top-tier counties anchored by energy and technology sectors. By contrast, the counties in Arkansas with the highest life expectancy show a different pattern where income and health outcomes align differently than in Texas, highlighting how regional economic structures shape quality of life in distinct ways.

The Metro Dominance: How Urban Proximity Drives Income

The highest-earning counties in Texas cluster around major metropolitan areas, reflecting the same pattern seen nationwide. Five of the seven highest-income counties in the United States sit in the Washington D.C. metropolitan areas of Maryland and Northern Virginia, where proximity to the nation’s capital attracts highly educated professionals in law, public policy, and government contracting. Texas follows this same principle: counties adjacent to Houston, Dallas, Austin, and San Antonio consistently rank higher than rural and Panhandle counties. These metro-area counties benefit from the concentration of high-paying jobs in energy, technology, healthcare, and financial services that simply do not exist in the same density outside metropolitan boundaries.

The Two-Income Household Factor

One driver of high county-level income figures is the prevalence of dual-earner households. In high-income metropolitan counties, professionals in fields like law, medicine, and technology tend to marry others with similar earnings trajectories. The Census Bureau data shows that these two-high-earning households combine to push median incomes significantly above what single-earner households achieve. This factor explains why county-level medians can appear deceptively high compared to what an individual worker in the same county might earn. In the highest-income Texas counties, the dual-earner effect can add 15-30% to the reported median compared to counties where single-earner households are more common.

Income FactorImpact on County Median
Dual-earner householdsRaises median 15-30% above individual earner medians
Educational attainment clusteringConcentrates high earners in specific counties
Industry specializationEnergy, tech, and healthcare counties outperform agriculture
Cost of living variationNominal income differences may not reflect purchasing power
Commuter patternsWorkers earning in metro areas but living in adjacent counties

Infrastructure and built environment quality also correlate with income at the county level. Higher-income counties tend to invest more in public infrastructure, healthcare access, and environmental quality, creating a feedback loop that attracts more high-earning residents. The relationship between life expectancy and built environment in Texas counties shows that these investment patterns have measurable impacts on resident well-being that extend beyond income statistics alone.

Educational Attainment as an Income Predictor

Census data consistently shows that income correlates strongly with educational attainment at the county level. Texas counties with the highest median household incomes also post the highest rates of college degree completion. This relationship holds across urban and rural counties alike, though the magnitude of the income premium varies by region. Economic development strategies focused on attracting businesses that employ college-educated workers tend to raise county income rankings over time. Counties with strong community college systems and university partnerships see faster income growth than those without these educational infrastructure assets.

  • Counties with over 40% bachelor’s degree attainment show median incomes 50-80% higher than counties with under 15% attainment
  • Professional degree holders in Texas earn approximately 3 times more than workers with only a high school diploma
  • Income inequality within counties widens as educational disparities between neighborhoods increase
  • Remote work trends post-2020 have begun to decouple income from county of residence for knowledge workers, potentially shifting future rankings
  • Counties with research universities see proportionally more high-income households in STEM fields

National Comparisons and Regional Context

Texas counties, even at the top of the state rankings, trail the highest-earning counties in the D.C. metro area and parts of California and the Northeast. The cluster of high-income counties around Washington D.C. owes its wealth to the concentration of federal government employment, contracting, and lobbying, along with the legal and consulting industries that support those sectors. Texas top counties compete more on energy sector wealth and technology industry growth, with the Permian Basin counties driving oil and gas incomes while Austin-area counties benefit from tech sector expansion. For comparison, the Pennsylvania counties with the highest life expectancy demonstrate different infrastructure and economic patterns that contribute to quality-of-life outcomes beyond income alone, showing how regional context shapes what income data can and cannot tell us about community well-being.

What Income Rankings Tell Builders and Developers

For construction and real estate professionals, county income data provides a practical tool for market analysis that goes beyond simple averages:

  • High-income counties support higher price points for new residential construction and justify premium finishes, upgraded appliances, and custom features
  • Counties with rising income trajectories indicate growing demand for commercial and retail space that serves an expanding customer base
  • Wide income disparities within a county signal opportunities for workforce housing development that serves essential workers priced out of high-end markets
  • Counties with high percentages of households earning over $100,000 represent prime markets for luxury renovation, custom home building, and premium remodeling services
  • Infrastructure investment patterns in high-income counties affect material specifications, permitting timelines, and project complexity for commercial builders
  • School district quality ratings combined with income data provide the most reliable predictor of new home absorption rates

The income data from the U.S. Census Bureau provides a baseline, but builders should supplement it with local building permit data, school district ratings, and commute time analytics to develop a complete picture of market potential in any given county. While ranking high in household income, the engineering design and construction of landmark infrastructure projects demonstrates that investment patterns in high-income areas often correlate with ambitious capital projects that further drive economic growth and property values over the long term. Understanding these dynamics helps construction professionals position their services effectively in Texas’s diverse and dynamic county-level economies.