Private K-12 schools rely on tuition; colleges rely on funding for research

Tuition, endowments, donors, and grants often fund private schools, allowing them to eschew national curriculum standards. Private colleges and universities also charge tuition, but often rely on federal funding for research.

Private schools don’t inherently boost student performance

High test scores in private schools often reflect affluent, selective student bodies—not superior instruction. Studies show that private school advantages stem largely from socioeconomic factors and admission policies, not institutional quality.

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.

The most expensive private schools in the US

Private schools can offer students specialized education and one-of-a-kind opportunities, but those often come with a price, with some schools charging close to six figures. Check out this list of the four most expensive American private schools, which charge more than most four-year colleges.

Private schools are free to experiment with teaching styles

Because they’re not beholden to national curricula, private school teachers can use different pedagogical approaches, like Harkness, which was developed at New Hampshire’s Phillips Exeter Academy. The method brings students to a large round oval table and encourages them to lead the lesson through inquiry.

School choice allows families to use public funds for private education

Some private school advocates support school choice, a broad policy that provides families with public money (sometimes called “vouchers”) to spend on private education, including religiously affiliated schools.

Private schools are generally smaller than public schools

As of 2021, 44% of private schools enrolled fewer than 300 students. By comparison, over 60% of public schools enroll more than 500 students.

Private education offered an alternative for Black Americans

The early public school system was ostensibly designed for all Americans, but it was also racially segregated, offering substandard schools for Black Americans. Some private schools were founded to combat that problem, including St. Frances Academy in Baltimore, the United States' oldest predominantly Black Catholic high school.

Charter schools are publicly funded schools that are not run by public school districts.

Private credit is a nonbank loan made directly to a business

Similar to private equity, private credit is part of the private markets world. Both strategies offer illiquid, privately negotiated investments for privately held companies. Unlike private equity investors, however, private credit investors typically do not take ownership stakes in the companies they invest in.

Fewer middle-class students now attend private schools

Stanford professor Sean Reardon says there are two primary reasons behind this trend. The first is that many parochial schools, which tend to offer more affordable tuition, have closed. The second is that tuition for the remaining private schools has outpaced middle-class salaries.

Economists warn that private schools can negatively affect public schools

Lower public school enrollment often means less public school funding. Private school parents, however, frequently argue that public schools simply aren't offering the right education for their children. This podcast episode investigates that back-and-forth in San Francisco, where 30% of children attend private schools, nearly three times the national figure.

Private school demographics in the US

Private school is a costly alternative to public school. As a result, there are numerous demographic differences between public and private school attendees, typically tied to income level. This source presents the latest statistics about private school attendance, as well as a searchable database to see the differences for schools near you.

What are college endowments? An expert explains

College endowments are meant to last forever. That's why some of the oldest, most prestigious schools in the US have lasted so long. A higher education finance expert weighs in on how these funds work and offers fascinating tidbits on how they impact university finances.

College endowments FAQ

​The National Association of College and University Business Officers (NACUBO) is a membership organization representing chief administrative and financial officers at colleges and universities. This page addresses 10 common questions about college endowments, including their purposes, management, and spending policies. Learn more about how endowments support institutional missions and financial sustainability.

The earliest colonial schools were often religious

The earliest American schools were far from our notions of “public” or “private”—they were neighborhood institutions, often founded by religious groups, that sought to educate children academically and spiritually.

Credit unions, explained

Proponents of credit unions often point to the fact they’re not-for-profit cooperatives instead of for-profit businesses as a key selling point. This explainer dives into what this looks like in action—instead of pocketing the profits from interest rates, credit unions reinvest that money into the products and services they offer. For customers, this tends to create a more personal and community-oriented experience.

Some educators argue society's obsession with colleges at the top of rankings has hurt the US higher education ecosystem

Why are "good colleges" often the ones that accept the fewest students? Speaker Cecilia Orphan argues that society's obsession with colleges that are often private, expensive, and that reject applicants with high frequency has done harm. Instead, she argues, we should focus on regional public universities that meet the needs of students in a cost-achievable manner.

Different types of endowments, explained

​This Investopedia article provides a comprehensive overview of financial endowments—donations made to nonprofit institutions like universities, museums, or hospitals. It explains how endowments are structured, the various types (such as restricted and quasi-endowments), and how they are managed to support an institution's mission over time.

Approximately 10% of American K-12 students are enrolled in private schools.

During the COVID-19 pandemic, many private schools offered in-person classes

By early 2021, approximately 76% of private schools offered some form of in-person learning compared with 38% of public schools.

Private companies are often harder to value than public companies

That's partly because there isn't readily available stock information, and financial accounting is kept behind closed doors. Typically, determining the value of a private company involves, among other things, closely comparing the private company with its competitors.

College sticker prices can be misleading, as most students don't actually pay the advertised price due to financial aid.

College sticker prices can be misleading, as most students don't actually pay the advertised price due to financial aid.

In recent years, many private schools have seen enrollment increase

The pandemic realigned schools’ demographics, with steady enrollment increases reported since 2020. In school years 2023 to 2024 and 2024 to 20225, 40% of private schools saw enrollments increase, though the overall trend appears to be slowing.

What exactly is college for?

The rising cost of college has many of us wondering, what exactly is a college education for, anyways? This "Freakonomics" podcast episode breaks down how colleges operate like large businesses and try to differentiate their products from one another to win market share. To find out what the overwhelming higher education system is doing wrong (and what it gets right), listen here.

Find out ways to get lower rates on private loans, such as applying with a cosigner

More borrowers are being pushed to opt for private student loans as changes to federal borrowing caps and repayment plans are implemented. Private lenders typically advertise interest rates that fall anywhere between sub-3% and 15% or higher.

Bizarre college donations and the strings attached

When donors give to a college, they regularly prescribe specific stipulations, typically to fund a professorship in their name in a certain subject. But some of those stipulations are unique, including requiring annual graveside flowers, pet adoption for 150 dogs, or the consistent teaching of Ayn Rand’s "Atlas Shrugged."

Private equity deals sometimes come with layoffs.

Reasons the wealthy like to give to universities

Every year, higher education receives the lion’s share of philanthropy for key reasons. Universities have huge budgets and can handle big sums. They also oversee a broad range of initiatives tailored to an individual’s goals, and are particularly credible institutions with long track records and strong brands.

Explore the differences between private equity, venture capital, and hedge funds

Private equity firms focus on buying and improving private companies with the intent to sell them for profit or take them public. Venture capital is technically a form of private equity in which investors focus on startups and generally don't seek majority control of the company. Hedge funds are pooled investments for sophisticated investors that pursue a wide range of often complex strategies.

Should companies be owned by their workers?

In the last half-century, so-called private equity has transformed industries by purchasing private companies, cutting costs, loading up debt, and then selling the business at a premium—all at a huge profit to the investors. Workers, on the other hand, are often left with nothing. Listen to how both pro-worker economists and a private equity stalwart are trying to shift ownership to workers—a growing tactic proven to improve worker satisfaction and company value.

Private credit and private equity are both alternative assets

Like private equity fund managers, private credit managers typically raise funds directly from investors, lending to corporations. The borrowers can benefit from the lack of middlemen and resulting efficiency, and the lenders often yield comparatively higher returns.

Is college worth it?

Higher education has long been viewed as a stepping stone to more stable and higher-paying careers. Estimates suggest a college degree nearly triples average lifetime earnings. But the perception of value is different—only 22% of Americans say college is worth taking out loans for.

Some Ivy Leagues are worth billions of dollars, managing massive endowments to support their operations and investing donations for long-term growth rather than spending them.

Private equity is viewed as an alternative investment

These different types of private equity include venture capital, growth equity, and buyouts.

How universities manage their endowments

The CNBC video report explores how elite universities like Harvard handle their massive endowments, the ethical debates around their investments, and the tension between growing wealth and rising college costs. If you’re curious about where billions of dollars in higher education go, why tuition remains high despite huge endowments, or how student activism is pushing for ethical investing, this video offers a revealing, accessible look at the financial engines behind America’s top colleges.

Many private schools follow Dewey's experiential learning model

John Dewey is perhaps the biggest figure in American education. He is known for emphasizing active, experiential learning and founding one of the country’s most renowned private schools: the Experimental School, which would later become the Laboratory Schools in Chicago.

See how the cost of college tuition has changed overtime

Since the middle of the 20th century, higher education has been viewed as a stepping stone to well-paying professional careers for millions of Americans. But, it can be costly. As of 2024, annual tuition currently ranges from around $10K for an in-state, four-year public university to almost $40K for private institutions.