Lowest-Income States in the U.S. 2026: Mississippi, West Virginia, and the Deep South Lead the Ranking

Median household income is one of the most widely used indicators of economic well-being, and in 2026 the lowest-income states remain heavily concentrated in the Deep South and parts of Appalachia. According to the U.S. Census Bureau’s American Community Survey 5-year estimates, Mississippi ranks last among U.S. states with a median household income of $54,203, followed by West Virginia at $55,948 and Louisiana at $58,229. These figures trail the national median by $20,000 or more, reflecting long-running structural challenges in education, industry, and labor markets.

Key Numbers

• Lowest median household income: Mississippi, $54,203
• Second lowest: West Virginia, $55,948
• Third lowest: Louisiana, $58,229
• Bottom 10 states: 8 of 10 are in the South
• Income gap: Bottom states trail the national median by $20,000 or more
• 2022 poverty guideline (single person): $13,590
• 2022 poverty guideline (family of four): $27,750
• Cost-of-living offset: Lower housing and living costs partially offset lower incomes

Explanation

Median household income divides all households into two equal groups: half earn more than the median and half earn less. It is a standard measure produced by the U.S. Census Bureau’s American Community Survey (ACS) and is less affected by extremely high earners than the average, or mean, income. The ACS 5-year estimates provide reliable state-level data by pooling survey responses over five years.

The lowest-income states share a set of long-running structural conditions. Historical underinvestment in education, the decline of extractive industries such as coal and timber, agricultural mechanization, and the loss of mid-skill manufacturing jobs have all suppressed wages and limited economic mobility. These factors are especially pronounced in the Deep South and parts of Appalachia.

Income alone, however, does not capture the full picture. Many of these states also have the lowest costs of living, meaning a household earning $50,000 in Mississippi may have roughly the same purchasing power as one earning $65,000 in a higher-cost state. Still, low median incomes correlate closely with the nation’s highest poverty rates and reduced public resources.

Definition

Median household income is the income amount that divides a population into two equal groups—half of households have income above that amount and half below. It includes money income from wages, salaries, self-employment, interest, dividends, rent, Social Security, public assistance, and other sources before taxes. The U.S. Census Bureau calculates it for all households, regardless of the relationships among household members.

Ranking Table

The table below shows the 10 U.S. states with the lowest median household income, based on the most recent ACS 5-year estimates.

State Comparison

Eight of the bottom 10 states are in the South, with West Virginia and Kentucky also part of the broader Appalachian region. New Mexico is the only Western state in the bottom 10, while Ohio is the only Midwestern state. The concentration reflects shared economic histories tied to agriculture, extraction, and manufacturing decline.

• Deep South states such as Mississippi, Louisiana, Alabama, and Arkansas have median incomes between roughly $54,000 and $62,000.
• Appalachian states West Virginia and Kentucky face the legacy of coal industry decline and geographic isolation.
• New Mexico stands out in the West due to a smaller, more rural population and lower educational attainment.
• Ohio appears at the bottom of the Midwest, reflecting deindustrialization in older manufacturing cities.

National Comparison

The lowest-income states trail the national median household income by $20,000 or more. Mississippi’s median is roughly two-thirds of the national figure, according to Population Review. This gap is larger than in most other developed countries’ internal regions and highlights the uneven economic geography of the United States.

Income alone, however, doesn’t capture the full picture. The poorest states also tend to have the lowest costs of living, meaning a household earning $50,000 in Mississippi has roughly the same purchasing power as one earning $65,000 in a higher-cost state.

Historical Data

While the exact dollar values change with inflation and survey updates, the identity of the lowest-income states has been remarkably stable for decades. Mississippi, West Virginia, Louisiana, Arkansas, and Alabama have occupied the bottom of state income rankings since at least the early 2000s. The persistence points to deep-rooted structural factors rather than short-term economic shocks.

West Virginia’s position reflects the long decline of coal employment, which fell from more than 100,000 jobs in the mid-20th century to fewer than 15,000 in recent years. The Mississippi Delta’s agricultural mechanization reduced demand for farm labor, while the broader South’s lower unionization rates and weaker public education systems have limited wage growth.

Why It Matters

Low median household income is closely linked to higher poverty rates, lower educational attainment, poorer health outcomes, and a smaller tax base for public services such as schools, roads, and hospitals. States with persistently low incomes often struggle to attract high-wage employers and retain young, educated workers, creating a cycle that is difficult to break.

For policymakers, these rankings help target federal aid, workforce development programs, and infrastructure investment. For researchers and journalists, they provide a baseline for measuring progress or decline over time.

Factors Behind the Trend

• Historical underinvestment in education: Lower per-pupil spending and weaker K-12 systems reduce human capital.
• Decline of extractive industries: Coal, timber, and fishing jobs have disappeared or mechanized.
• Agricultural mechanization: Fewer workers are needed in farming, especially in the Delta and Plains.
• Loss of mid-skill manufacturing jobs: Factory closures and offshoring hit the South and Midwest hard.
• Lower educational attainment: States with fewer college graduates tend to have lower median incomes.
• Limited high-wage job growth: New economy jobs in technology and finance cluster in coastal and urban states.

Methodology

The primary data source is the U.S. Census Bureau’s American Community Survey 5-Year Estimates for 2023, which were compiled and updated by World Population Review, Population Review, and WorldStats in 2026. The ACS collects detailed income information from a sample of U.S. households and produces estimates for all 50 states and the District of Columbia. Median household income is reported in current dollars and includes money income before taxes.

Poverty guidelines referenced in this article are the 2022 U.S. Department of Health and Human Services figures, which set the poverty threshold for a single-person household at $13,590 and for a family of four at $27,750. These guidelines are used for administrative purposes and do not vary by state.

Limitations of the Data

Median household income does not account for differences in the cost of living across states. A dollar goes further in Mississippi than in California, so nominal income comparisons can overstate economic hardship in low-cost states. The ACS also does not include non-cash benefits such as food stamps, housing subsidies, or employer-provided health insurance, which can be significant for lower-income households.

Additionally, the U.S. poverty guidelines fail to consider regional differences in the cost of living, as noted by World Population Review. Thus, the experience of poverty may vary widely from state to state even when incomes appear similar.

Source & Data Date

Primary source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2023), as compiled and updated by World Population Review, Population Review, and WorldStats in 2026. Additional context from the U.S. Department of Health and Human Services poverty guidelines for 2022. Data accessed September 9, 2026.