Lobbying by State

Lobbying by State

Lobbying clients must disclose their headquarters state on every filing. This data reveals striking geographic patterns:Washington DC leads with $27,105 in lobbying spending per capita — 89 times the national average — because many trade associations and lobbying-focused organizations are headquartered there.

Among actual states, New York, Texas, and California lead in total spending, while Connecticut and New Jersey punch above their weight on a per-capita basis due to pharmaceutical and financial services companies headquartered there.

Click any state to see its top lobbying clients, issue breakdown, spending trends, and per-capita analysis.

Washington DC: The Lobbying Capital

Washington, DC is in a class by itself when it comes to lobbying. With $27,105 in lobbying spending per capita, the District outspends every state by an enormous margin. This extraordinary figure reflects the concentration of trade associations, advocacy organizations, and corporate government affairs offices that choose to headquarter in the nation's capital for proximity to Congress and federal agencies. Organizations like the U.S. Chamber of Commerce, the National Association of Realtors, the American Hospital Association, and hundreds of other major lobbying clients list DC addresses on their filings. Of the 37,994 clients in our database, approximately 6,200 are headquartered in DC, accounting for roughly $18.9 billion of the $37.7 billion in total lobbying spending since 2018 — a remarkable 50% share from a jurisdiction with fewer than 700,000 residents.

Top States by Total Lobbying Spending

After DC, the states with the highest total lobbying expenditures are driven by their concentrations of major corporate headquarters. New York ranks first among states with over $3.2 billion in cumulative spending since 2018, fueled by Wall Street financial institutions, major pharmaceutical companies, and media conglomerates.California follows at approximately$2.4 billion, driven by Silicon Valley tech giants (Google, Apple, Meta, Intel), Hollywood entertainment companies, and the state's massive agricultural sector.Texas ranks third at $1.8 billion, dominated by energy companies (ExxonMobil, ConocoPhillips, Valero), defense contractors, and an increasingly prominent technology sector.Illinois andPennsylvania round out the top five, with major insurance companies, pharmaceutical manufacturers, and diversified industrial conglomerates driving their totals.

Per-Capita Analysis: Which States Punch Above Their Weight?

Per-capita lobbying spending reveals a different picture than raw totals. After DC's extreme outlier status,Connecticut stands out with approximately $430 per capita in lobbying spending since 2018, driven by the concentration of insurance giants (Cigna, Aetna/CVS Health, Hartford Financial) and hedge funds in the state.New Jersey ranks similarly high at $380 per capita, reflecting its role as a pharmaceutical corridor — Johnson & Johnson, Merck, Bristol-Myers Squibb, and Becton Dickinson are all headquartered there.Delaware also shows elevated per-capita figures thanks to its status as the incorporation state for many Fortune 500 companies, though not all of these companies list Delaware as their lobbying address. Meanwhile, large-population states likeCalifornia andTexas, despite their massive total spending, rank in the middle of the pack on a per-capita basis because their populations dilute the per-resident figures.

The Corporate Headquarters Effect

A state's lobbying footprint is largely determined by which companies and organizations choose to headquarter there. This creates a "corporate headquarters effect" where a single major company relocating can measurably shift a state's lobbying profile. When Boeing moved its headquarters from Chicago to Arlington, Virginia in 2022, it shifted roughly $15 million per year in lobbying spending from Illinois toVirginia in our data. Similarly, the wave of corporate relocations to Texas andFlorida in recent years has gradually increased those states' shares of total lobbying spending. Trade associations are particularly influential in state-level data because they tend to concentrate in DC, inflating the District's numbers while potentially understating the lobbying activity of the industries and member companies located in other states.

State-Level Industry Concentrations

Each state's lobbying profile reflects its dominant industries.Texas lobbying is dominated byenergy anddefense;California bytechnology and entertainment;New York byfinancial services and media;Michigan by automotive manufacturing;Washington State by technology (Microsoft, Amazon) and aerospace (Boeing's manufacturing operations); andNew Jersey bypharmaceuticals. These industry concentrations mean that a single regulatory decision — like drug pricing legislation or energy permitting reform — can disproportionately affect lobbying patterns from specific states. You can explore each state's issue breakdown on its individual page to see exactly which policy areas drive its lobbying activity.

Geographic Trends: 2018–2026

Several geographic trends have emerged in lobbying data over the past eight years. The share of total lobbying spending from California has grown by approximately 2.5 percentage points since 2018, reflecting the tech industry's increasing engagement with federal policy on AI, data privacy, antitrust, and content moderation.Texas's share has similarly grown, driven by corporate relocations and the energy transition debate. Meanwhile,DC's share has slightly declined as more organizations adopt hybrid models with smaller Washington offices. The Sunbelt states broadly have gained lobbying share at the expense of the traditional Northeastern corridor, mirroring broader economic and demographic shifts. These trends are visible in the spending charts on each state's individual page.

How to Use the States Directory

Click any state on the list above to see a comprehensive breakdown of its lobbying activity. Each state page includes total spending, per-capita figures, top clients headquartered there, issue area breakdown, spending trends over time, and rankings among all states. You can compare states to understand how economic geography shapes political influence. The data here represents only federal lobbying — state-level lobbying of state legislatures is tracked separately by state ethics commissions and is not included in these figures. For a complete picture of how lobbying works at the federal level, explore ourlobbyist directory,firm rankings, andclient spending database.

Why Geography Matters in Lobbying

A state's lobbying footprint is largely determined by the industries headquartered there. California's lobbying spending is dominated by technology companies like Google, Meta, Apple, and the dozens of AI startups now lobbying on artificial intelligence regulation.Connecticut's profile is shaped by insurance and financial services giants.Texas reflects the energy industry's priorities, with oil and gas companies among the state's top lobbying clients.

This geographic dimension reveals how federal lobbying amplifies certain regional economic interests over others. States with concentrated industry clusters — pharma in New Jersey, defense in Virginia, agriculture in Iowa — produce lobbying spending profiles that mirror their economic DNA. States with more diversified economies show more balanced lobbying portfolios across issue areas, but generally at lower overall spending levels.

The DC Anomaly: $27,105 Per Capita

Washington DC's per-capita lobbying spending of $27,105 is an outlier by any measure — 89 times the national average. This figure reflects the concentration of trade associations, advocacy organizations, and lobbying-focused entities headquartered in the District precisely because of their proximity to Congress and federal agencies. Organizations like the U.S. Chamber of Commerce, the National Association of Realtors, PhRMA, and hundreds of industry trade groups list DC addresses on their filings, even though their members are nationwide. For a deeper exploration of this phenomenon, see our DC as the Lobbying Capital investigation.

Excluding DC from state rankings reveals more meaningful geographic comparisons. Among actual states, the highest per-capita lobbying spending comes from states with large corporate headquarters relative to population size. Delaware, for instance, punches above its population weight because many corporations are incorporated there, though their operational headquarters may be elsewhere. Understanding these nuances is essential for accurate geographic analysis of lobbying data.

2026 Geographic Shifts

Several geographic trends are accelerating in 2026. The tariff and trade policy disruptions have activated lobbying from manufacturing-heavy states in the Midwest and Southeast, where companies directly affected by import duties are engaging Washington at unprecedented levels. Cryptocurrency lobbying has increased the profile of states hosting major crypto exchanges and blockchain companies.

The 2026 midterm elections have also shifted geographic patterns, as organizations in competitive electoral states increase spending to influence candidates and policy platforms. Our geographic heatmap visualizes these shifts, showing how lobbying spending concentrates in certain states and disperses across others. Combined with state-by-state rankings, this data paints a comprehensive picture of how geography shapes federal influence.

Corporate Relocations and Lobbying Impact

When major corporations relocate their headquarters, the lobbying data follows. Texas gained significant lobbying spending when companies like Tesla, Oracle, and Caterpillar moved operations to the state. Florida has seen similar growth driven by financial services and technology relocations. These corporate migrations don't change the actual lobbying activity — companies still hire the same Washingtonfirms and deploy the same lobbyists — but they shift the geographic attribution in filing data, making state-level trends a useful proxy for tracking broader economic migration patterns.

The interplay between state economic policy and federal lobbying creates feedback loops. States that attract corporate headquarters gain both tax revenue and increased representation in Washington's lobbying ecosystem. This dynamic is particularly visible in the competition between California and Texas for tech company headquarters, a trend our trends analysis tracks over time.

State-Specific Issue Profiles

Each state's lobbying profile reveals distinct policy priorities shaped by its dominant industries. New Jersey's lobbying footprint is heavily weighted toward pharmaceuticaland healthcare issues, reflecting the concentration of major drug companies headquartered in the Garden State. Virginia's profile skews toward defense and government contracting, driven by the Pentagon's proximity and the defense industry corridor in Northern Virginia.

Michigan's lobbying priorities center on manufacturing, automotive policy, and trade agreements that affect the state's industrial base. Iowa and Nebraska focus on agricultural policy, farm bill provisions, and biofuel mandates. These state-level issue profiles provide a bottom-up view of American policy debates, revealing which economic interests drive political engagement in different parts of the country. Click any state in the directory above to see its complete issue breakdown and top lobbyingclients.

Per-Capita Lobbying: A Fairer Comparison

Raw spending totals can be misleading when comparing states of vastly different populations. Per-capita lobbying spending provides a more meaningful comparison by normalizing for population size. After DC's extreme outlier of $27,105 per capita, the next tier typically includes states like Connecticut, Delaware, and New Jersey — states with large corporate and financial sector presences relative to their populations. Large states like California, Texas, and New York rank high in absolute spending but fall to middle-of-the-pack on a per-capita basis, as their enormous populations dilute the per-person figure.

Per-capita analysis also reveals surprising patterns. Several smaller states with specialized economic clusters punch well above their population weight in lobbying spending. States hosting major pharmaceutical operations, defense contractors, or energy producers tend to show elevated per-capita figures, reflecting the outsized political engagement of these high-stakes industries. Our geographic heatmap visualizes these per-capita patterns, making it easy to identify which states are the most politically engaged relative to their size.

Federal vs. State-Level Lobbying

It's important to note that OpenLobby tracks only federal lobbying — organizations lobbying Congress and federal agencies. State-level lobbying of state legislatures and governors is tracked separately by each state's ethics commission and is not included in our database. In many states, state-level lobbying spending rivals or exceeds the federal lobbying associated with that state, particularly for industries heavily regulated at the state level like insurance, utilities, healthcare, and education.

The relationship between federal and state lobbying is increasingly intertwined. As federal policy onAI regulation, climate policy, and healthcare continues to evolve, states are simultaneously passing their own legislation — creating a two-front lobbying challenge for affected organizations. Companies with national operations must lobby at both levels, multiplying their government affairs costs and complexity. This federalism dynamic shapes not only how much organizations spend but where they allocate theirlobbyist resources across jurisdictions.

How OpenLobby Assigns States to Clients

State attribution in lobbying data is based on the address reported by each client on their LDA filings. Most organizations report their principal office or headquarters address, which determines their state classification in our database. For trade associations and coalitions, the reported address is typically their Washington DC office or their operational headquarters, regardless of where their member organizations are located. This methodology means that DC and states hosting major trade association headquarters may show higher spending totals than the economic activity of their resident companies alone would suggest.

Some organizations file from different addresses in different quarters, particularly during corporate relocations or mergers. OpenLobby normalizes these records to the most recently reported address, ensuring that current state assignments reflect the organization's latest filing. For detailed information about our data processing approach, see ourmethodology page. For bulk access to state-level data, visit our downloads section where you can retrieve the complete state index used to generate these rankings.

Explore More Lobbying Data

State-level data is one lens into the lobbying ecosystem. For other perspectives, explore lobbying by industry, issue area, or government agency. Ourinvestigations provide deep-dive analyses of specific lobbying phenomena, from the 2026 midterm spending surge to the AI lobbying boom. Use our search toolto find specific organizations, or browse the 2026 statistics overview for the latest aggregate data across all states and industries.

Understanding Your State's Influence

Every state has a unique lobbying profile shaped by its economic base, corporate headquarters, and political priorities. Whether you live in a major lobbying state like California or New York, or a smaller state where a single industry dominates the lobbying landscape, understanding who is lobbying from your state provides valuable insight into how local economic interests translate into federal policy influence. Click any state above to explore its complete lobbying profile, including spending trends, top clients, and issue area breakdowns.