Missouri posted a net domestic migration gain of 7,971 residents, with 139,911 people arriving and 131,940 departing, ranking #20 nationally among states with positive migration and establishing itself as a Heartland growth destination.

Illinois ? Missouri is Missouri’s migration goldmine, with 18,362 arrivals generating a +7,470 net gain, nearly equal to Missouri’s entire net domestic gain, as Chicago-area residents flee to Kansas City and St. Louis suburbs.

Missouri gains significantly from high-cost states: Illinois (+7,470 net), Colorado (+3,642), California (+3,642), New York (+2,802), and Nebraska (+2,116) all experienced major net losses to the Show-Me State.

(STL.News) Missouri has quietly established itself as a Heartland migration winner, posting positive net domestic migration, placing it among the top 20 growth states nationally. The Show-Me State’s combination of affordable housing in Kansas City and St. Louis metros, central location, diversified economy spanning healthcare, finance, and logistics, and proximity to struggling Illinois creates a compelling value proposition. Most remarkably, Missouri’s entire net gain essentially comes from a single source: Illinois, where high taxes and Chicago’s challenges push residents across the border to Missouri’s lower-cost communities. Yet Missouri’s migration story is complex; while it wins big from Illinois and coastal states, it loses population to Kansas, Texas, and Sun Belt destinations.

 This study, conducted by RoadRunner Auto Transport, analyzed U.S. Census Bureau State-to-State Migration Flows from the 2024 American Community Survey 1-Year Estimates, examining all 2,295 unique state-to-state corridors across 51 jurisdictions. This Missouri-focused analysis examines who is moving to the Show-Me State, where Missourians are departing to, and what the net population shifts reveal about Missouri’s position as a Heartland migration hub.

 Who Is Moving to Missouri: Top 25 Origin States

The 139,911 people who relocated to Missouri came from 43 states (Rhode Island, Vermont, Connecticut, New Hampshire, Maine, and Wyoming sent zero) with Kansas and Illinois dominating as the top sources:

 Kansas and Illinois virtually tie for the top position, but their dynamics differ dramatically: Kansas’s 18,446 reflects the intense Kansas City metro exchange (most of these moves are within the same metropolitan area), while Illinois’s 18,362 represents genuine interstate migration as Chicago-area residents relocate to St. Louis suburbs or Kansas City for lower costs and taxes. Texas (#3 at 12,723) and California (#4 at 8,786) demonstrate Missouri’s appeal to residents of expensive or fast-growing Sun Belt states seeking affordability. Colorado’s #5 position (7,388) suggests some who moved to Denver during its boom years now find Missouri more affordable, while Florida (#6 at 6,623) sends retirees and others seeking Heartland connections.

Where Missourians Are Moving: Top 25 Destinations

While Missouri attracts 139,911 new residents, 131,940 departed for other states. Kansas leads destinations, reflecting the Kansas City metro’s bidirectional churn:

Kansas’s #1 position (21,660 departures) creates Missouri’s largest net loss (-3,214), the Kansas side of the KC metro attracts Missourians seeking Kansas’s even lower taxes and newer suburban developments. Texas (#2 at 15,134) draws Missourians to Dallas, Houston, and Austin job markets, while Illinois (#3 at 10,892) reflects the reverse flow of the IL-MO corridor, though Missouri gains far more from Illinois (+7,470 net) than it loses. Florida (#4 at 8,080) represents the classic Sun Belt retirement and lifestyle draw. The presence of multiple neighboring states in the top 15 (KS, AR, OK, IA, TN, KY) reflects the Midwest’s high internal mobility.

The Illinois Connection: Missouri’s Migration Goldmine

The Illinois-Missouri migration corridor is the foundation of Missouri’s population growth:

Missouri’s +7,470 net gain from Illinois is extraordinary, it represents 94% of Missouri’s entire net domestic migration gain of +7,971. Without this Illinois windfall, Missouri would be essentially flat in domestic migration. The flow reflects multiple factors: Chicago-area residents relocating to St. Louis’s lower costs, downstate Illinoisans crossing to Missouri communities, and retirees leaving Illinois’s high property taxes. The 29,254 total movers make IL-MO one of the busiest Midwestern corridors. Missouri effectively serves as Illinois’s pressure release valve, absorbing residents who want to stay in the Midwest but escape Illinois’s tax and governance challenges.

The Kansas City Rivalry: Missouri’s Largest Loss Corridor

The Kansas-Missouri relationship deserves special attention as Missouri’s most dynamic, and only significantly negative, corridor:

The Kansas-Missouri corridor involves 40,106 movers annually, Missouri’s highest-volume relationship, but results in a net loss of 3,214 for Missouri. This dynamic is driven almost entirely by the Kansas City metropolitan area, where families and businesses continuously shuffle between the Missouri and Kansas sides. Kansas’s advantages include: no income tax on certain income types, newer suburban developments in Johnson County, and business-friendly policies that attract corporate relocations. However, both states benefit from the region’s overall growth, and the corridor represents healthy metropolitan churn rather than flight from either state.

Net Migration Corridors: Where Missouri Gains Residents

Missouri gains residents from 21 states, with Illinois and coastal states providing the largest net inflows:

 Missouri’s gains reveal its appeal as an affordable Heartland alternative to expensive coastal and Mountain West metros. The Illinois gain (+7,470) dominates, but Colorado (+3,642) and California (+3,642) tied for second demonstrate Missouri’s cross-country appeal, residents of those high-cost states choose Missouri over closer alternatives. New York’s contribution (+2,802) shows Missouri attracts even East Coast migrants. Nebraska (+2,116) reflects Omaha residents crossing to Kansas City, while Arizona (+1,660) suggests some desert retirees prefer Missouri’s four seasons. The combined gains from coastal states (CA, NY, WA, MD) exceed 7,800, showing Missouri competes nationally.

Net Migration Corridors: Where Missouri Loses Residents

Missouri loses residents to 24 states, slightly more than it gains from, primarily to Kansas and Sun Belt destinations:

Missouri’s losses flow primarily to Kansas (-3,214) and Sun Belt destinations. The Texas loss (-2,411) reflects the Dallas-Fort Worth and Houston draws, while Florida (-1,457) captures retirees and lifestyle migrants. Virginia’s gain (-1,898) may reflect DC corridor federal/military employment. Louisiana (-1,534) is notable, Missouri loses more to Louisiana than typical, possibly reflecting energy industry connections or return migration. The losses to neighboring states (KS, IA, KY, TN) reflect the Midwest’s high internal mobility. However, Missouri’s total losses are modest compared to coastal states, and its gains from Illinois more than offset the Kansas loss.

Missouri’s National Migration Context

Missouri’s migration metrics place it solidly among America’s growth states:

Missouri’s #20 ranking in net domestic migration places it in the upper half of growth states, ahead of more prominent states like Virginia (#32), Maryland (#27), and Massachusetts (#47). The state’s balanced inflow (#20) and outflow (#20) rankings indicate Missouri is neither a major magnet nor a major source, but rather a stable Heartland hub that grows modestly through selective migration from high-cost states. When combining domestic gains (+7,971) with international immigration (28,597), Missouri’s total migration gain reaches approximately 36,568. The state’s nearly even gaining (21) to losing (24) shows it competes effectively with about half of states.

Missouri Among Midwest Competitors

How does Missouri compare to neighboring and competing Midwest states?

 Missouri dramatically outperforms most Midwest competitors, Missouri (+7,971, rank 20) outperforms Indiana (+2,914, rank 31) among neighboring states in net domestic migration. Missouri gains nearly 8,000 net residents. Missouri’s position benefits directly from Illinois’s struggles: the +7,470 net gain from Illinois essentially equals Missouri’s total net gain. The contrast with Kansas +97 is given the shared Kansas City metro, suggesting Missouri’s larger economy and cultural amenities attract more long-distance migrants even while losing metro-area residents to Kansas. Missouri has positioned itself as the Midwest’s refuge from both Illinois taxes and Kansas’s more limited urban amenities.

Complete Missouri Inflow: All State Origins

For completeness, here is the remaining breakdown of where Missouri’s 139,911 new residents originated (Rhode Island and Vermont sent zero):

 Missouri draws from nearly every state, with gaps in Rhode Island, Vermont, Connecticut, New Hampshire, Maine, and Wyoming, states with minimal Midwest connections. Massachusetts’s low contribution (390) relative to New York (4,973) suggests Boston-area residents choose other destinations when leaving, while New Jersey (832) sends modest numbers. South Dakota (687) and North Dakota (137) contributions reflect the modest flows from less-populated Great Plains neighbors. Hawaii’s 324 movers likely include military families with Midwest roots, demonstrating that even distant states send meaningful numbers to the Show-Me State.

Methodology

Study Overview:

RoadRunner Auto Transport analyzed official state-to-state migration flow data from the U.S. Census Bureau to identify the busiest migration corridors and net domestic migration patterns.

Data Collection Process:

Primary Data Source: U.S. Census Bureau, State-to-State Migration Flows, 2024 American Community Survey 1-Year Estimates

Geographic Scope: 51 jurisdictions (50 U.S. states plus District of Columbia)

Data Preparation & Cleaning:

Downloaded the State-to-State Migration Flows file (Table 13) from Census Bureau. Removed suppressed/invalid entries: Deleted rows with “X” (Not applicable) and “N” (Insufficient sample) flow values. Removed all self-flows (Origin = Destination). Stripped whitespace from all state names. Converted all flow values to numeric integers. Dropped any remaining rows with null/NaN values.

Analysis Components:

Top 25 State-to-State Migration Corridors: Ranked all 2,295 state-to-state pairs by flow volume. Net Domestic Migration by State: Total domestic inflow minus total domestic outflow for each state. Net Migration Corridors: Calculated bidirectional net for all unique state pairs. International Immigration by State: Flow volume from foreign countries to each state.

Quality Assurance:

All 51 jurisdictions were verified to have complete migration data. Outliers were flagged and cross-referenced against source data to ensure accuracy. Puerto Rico was analyzed separately and excluded from main state rankings per campaign scope.

Data Sources

Primary Source:

U.S. Census Bureau: State-to-State Migration Flows, 2024 American Community Survey 1-Year Estimates: https://www.census.gov/data/tables/time-series/demo/geographic-mobility/state-to-state-migration.html

Research Dataset: https://docs.google.com/spreadsheets/d/1_7FyxKvK3z2Xdg_ozV0Ue2CBP6XYeAn-/edit?gid=539849260#gid=539849260

Study by: https://www.roadrunnerautotransport.com/

About RoadRunner Auto Transport

RoadRunner Auto Transport is a leading nationwide vehicle shipping provider, connecting customers with a network of over 25,000 certified carriers. Specializing in safe, reliable transport for cars, SUVs, and trucks, RoadRunner leverages data-driven logistics to navigate complex routes, including severe winter conditions, to ensure every vehicle arrives safely. For more information, visit www.roadrunnerautotransport.com.