See how local, state, and federal governments divide the cost of public services

State and local governments fund very different services

Local governments allocate 39% of their spending to K-12 education, while states allocate less than 1% directly—although much of local education funding actually comes from state and federal grants to local communities. States instead allocate their budgets to public welfare and health programs (45%) and higher education (15%).

One in seven US tax dollars is collected by local governments

Local governments collect about $886B each year to support education, infrastructure, and public health. Roughly three-quarters of this funding comes from property taxes, with the rest sourced from sales, excise, and income taxes.

The federal government sent roughly $1.1T to state and local governments in 2024

Federal grants support a large portion of state and local budgets, funding Medicaid, infrastructure, education, and housing. In FY 2024, these transfers made up about 16% of total federal spending.

Transit is funded through a three-tier system, and the federal government is the smallest piece

In 2019, the federal government covered about one-sixth of the $79B spent on public transit. States and localities make up the rest. About 85% of all transit trips are taken by bus or heavy rail, and nearly 4 in 10 US transit trips occur in the New York City metro area.

Police spending is one of the largest budget items for local governments

Local governments finance most of the costs for police in the US. Total state and local criminal justice spending—covering police, courts, and corrections—reaches hundreds of billions of dollars annually.

Many local governments also struggle to rein in their spending

The federal government isn’t the only one that holds debt. State and local governments borrow money to cover budget gaps, too.

American local government comes in five distinct forms

Counties, municipalities, townships, special districts, and school districts are each created for a different purpose, operating under different rules, and answerable to the state in different ways. Special districts, the least known of the group, are created for specific purposes, such as transit or fire protection.

Public libraries are funded by a mix of local taxes, state grants, and federal programs

Property taxes form the backbone of most library budgets, covering staff and operations. State grants expand access to literacy and technology programs, while federal funding helps libraries in rural and low-income communities.

Local governments coordinate across jurisdictions through regional councils and planning bodies

Many local governments are part of Councils of Governments or Metropolitan Planning Organizations—regional entities that coordinate transportation, land use, and other shared priorities across city and county boundaries. Federal law mandates their establishment in any metro area with a population over 50,000.

Local governments borrow money for long-term projects by issuing municipal bonds

When a city needs to build a school, a road, or a water treatment plant, it usually issues a municipal bond—borrowing money from investors to be paid back over time. The market for these bonds now exceeds $4T.

Local governments are responsible for more than 148,000 public water systems across the US

From large municipal utilities to small rural systems, local governments are tasked with providing clean water to almost every American community. The US operates over 148,000 public water systems.

Federal spending falls into 2 categories: mandatory and discretionary

Federal spending is split between mandatory programs, funded automatically by law, and discretionary programs, funded through annual appropriations. This video breaks down which major programs fall into each category and why the distinction matters.

Calculate how much of your tax dollars go to each federal program based on your income, filing status, and number of children

Where colleges get their money, visualized

If you're curious about how different colleges and universities generate their revenue, this National Center for Education Statistics webpage offers a clear visual breakdown. See how public, private nonprofit, and for-profit institutions fund their operations, highlighting the differences between funding sources depending on the type of institution.

Some California cities outsource their public services entirely to the county

Southern California's "contract cities" incorporate as municipalities but pay Los Angeles County for police, fire, and other services rather than running their own departments—a cost-saving model common across the region.

Charting where federal revenue comes from

About 50 percent of federal revenue comes from individual income taxes, 7 percent from corporate income taxes, and another 36 percent from payroll taxes that fund social insurance programs. See breakdown in charts here.

The United States is one of only around two dozen countries with a fully federal system of government, in which power is divided between national and state governments.

State governments have public pensions for their employees

In many US states, these pensions are set aside for teachers, firefighters, and/or other state government workers. However, many of these pensions are currently underfunded. This map provides a visual representation of how strong each US states’ public pensions are.

Smart cities support interdepartmental goals by facilitating shared infrastructure

Instead of working in isolation, municipal departments can share data, such as lighting and telecom needs, seamlessly and collaborate to solve larger-scale problems together. Integrating public feedback systems can further improve city services and sustainability.

The national debt consists of public debt and intragovernmental debt

The national debt consists of money owed to private investors who have purchased Treasury securities and money owed by one sector of the government to another. They’re respectively called public debt and intragovernmental debt.

Not all public lands are part of the National Park System

The entire National Park System is located on public lands. There are four different land management agencies in the United States, including the National Park Service.

Federalism creates tension between national and state power by design

Federalism assigns authority so that neither the national government nor the states entirely dominate the other or the people they govern. By creating overlapping claims of power, the system makes negotiation, conflict, and compromise a permanent feature rather than a failure.

Visually explore the federal government’s evolving role in education

This photo collection traces the US shift from community and private schooling to federal oversight and ongoing political debates about the Department of Education.

The price of gas is a composite made up of several different factors, with the federal gas tax making up less than 20% of what drivers pay at the pump.

Mutual fund share classes are rankings of different types of services for investors

The more services an investor has, the more expensive of a class they’re in. While investors are all technically investing in the same securities with the same investment strategy, different classes dictate extra services and attention given to investors, which can seriously impact an investor’s returns.

View the ecosystem of global services, organizations, and agencies behind the internet

Through an open, transparent, and collaborative model built on open standards development and shared global ownership, the internet is kept freely accessible amid evolving international policies. Key organizations, such as IANA, which allocates IP addresses and fulfills administrative functions for the Domain Name System, function as non-profit organizations.

Compare how justice ministries and courts are structured around the world

The Federal Judicial Center's "Judiciaries Worldwide" series provides clear and accessible comparisons of how various countries organize their justice ministries, prosecutors, courts, and judicial councils—emphasizing global models of independence, oversight, and institutional structure.

What are tariffs and how do they work?

Tariffs are taxes on imported goods paid by importing companies but typically passed on to consumers. They vary by country and product and, despite recent spikes, have historically accounted for less than 2% of federal revenue. Explore more with these data visualizations from USAFacts.

The USPS spent $3.97B in 2024, accounting for .058% of the federal budget.

The rivalry between Alexander Hamilton and Thomas Jefferson centered on federalism—the question of how much power the federal government should hold relative to the states.

Roughly 43 million US borrowers owe roughly $1.7T in student debt, the second-largest source of consumer debt behind mortgages.

Hedge funds, the private investment firms that trade a wide swath of financial assets, make money by imposing steep fees on investors and from the fund's investment performance.

The American Society of Civil Engineers' infrastructure report card gave the US a C in 2025, its highest grade since the project launched in 1998.

An initial public offering or 'IPO' is the process of a private company becoming public by putting shares of the company on the stock market for purchase.

Gerrymandering works through two techniques: cracking opposing voters across districts to dilute their power, and packing them into a few to waste their votes in lopsided majorities.

See how fireworks are made and learn how metals like magnesium and copper are responsible for different colors.

Play the role of a student in a game where you try to navigate college and remain debt-free, selecting different income levels, high school experience, race, ethnicity, and more.

While the sun's gravity keeps the planets in orbit, their gravity also pulls on the sun, causing it and everything else in the solar system to orbit around a mutual balance point called the barycenter—the true center of the solar system.

Art theft is the third-largest source of criminal revenues worldwide, thanks in part to the subjective nature of valuing a work of art.

Explore fun facts from the USPS, including unique post office buildings, a stamp that traveled past Pluto, and more.

Watch how viruses like Ebola can spill over from animals to humans—and vice-versa.

Some renewable energy sources may weaken the resiliency of electric grids by removing outage buffers provided by coal- and natural gas-fired plants, which provide the system with more time to find a new power source if a plant goes down.

How Amazon operates a 'flywheel' business model, a self-reinforcing cycle that drives continuous growth

Researchers believe the brain consolidates memories, processes emotions, and plans for the future during dream states

While El Niño moves warm Pacific Ocean waters east along the equator, La Niña moves them west, shifting where rainfall will become more common for months.

Pure water does not conduct electricity because this flow of energy requires the movement of charged particles, and water is a neutral molecule.

When you complete a CAPTCHA on a website to prove you are human, you may be unknowingly training algorithms for self-driving cars, whose systems require training data to help identify crosswalks, bicycles, and other outdoor objects.

Some coin denominations have ridges etched on their sides, partly to prevent counterfeiting, in a practice called 'reeding.'

The 19th-century painters of the Hudson River School were among the first American romantics, with portraits that displayed the natural beauty of the young country.

Iran's Revolutionary Guard Corps is independent of Iran's regular army and is one of the most powerful and influential military-political organizations in the Middle East.