Lens gathers what colleges and the federal government publish into one place: admissions and cost figures, sports and setting, and what colleges write about themselves on their own websites and in their alumni magazines. We try to make it as complete as we can, and we link every number back to where it came from, so you never have to take our word for it.
Two promises
As complete as we can make it. A college search is only as good as what it can see. So Lens doesn't stop at one dataset. It joins the federal government's records for 3,927 colleges with each college's own published reports, the athletics and classification data families ask about, and a growing library of what colleges say about themselves. When we find a better or newer number, we add it.
Every number can be checked. Each figure in Lens comes from an official source and carries its year. Every college page lists its sources, from the college's federal record to the exact report a newer number came from. Where a college doesn't publish something, Lens leaves it out or says "Not published" rather than estimate it.
Where the numbers come from
| Source | Who publishes it | What it gives Lens | How current |
|---|---|---|---|
| IPEDS (Integrated Postsecondary Education Data System) | U.S. Department of Education, National Center for Education Statistics | Applications, admissions and test scores; enrollment; second-year return rates; where first-year students come from; bachelor's degrees awarded in each major (class of 2024); religious affiliation; HBCU and women's college status | 2024 surveys, the latest released |
| College Scorecard | U.S. Department of Education | Published tuition and fees, total cost of attendance, average net price for students receiving aid, the share of students who finish a degree within eight years, student:faculty ratio | Most recent release, June 2026 |
| NCES locale classification | National Center for Education Statistics, via the College Scorecard | Campus setting: big city, small or midsize city, suburban, or small town and rural | Current release |
| Common Data Set | Each college, in a standard format | Fall 2025 acceptance rates, and in-state and out-of-state acceptance rates where a college reports them | Fall 2025, for 39 colleges so far, and growing |
| Carnegie Classification | American Council on Education | Liberal arts and specialized school types, and research activity | 2025 edition |
| Equity in Athletics | U.S. Department of Education | Each college's athletics division, from Division I with big-time football to no varsity sports, for 825 of the 850 colleges | 2024–25 |
| Association of Jesuit Colleges and Universities | AJCU | The 27 U.S. Jesuit colleges | Current membership |
| Wikimedia Commons | Photographers who share their work | Campus photos, each credited to its photographer with its license | Ongoing |
The 850 colleges you can filter in Lens are the four-year public and private nonprofit colleges with more than 400 undergraduates that receive the most applications. The full federal record covers all 3,927, and we draw on it for the guides and comparisons.
A page for every college
Each of the 850 colleges has its own page in Lens, with its size, setting, admissions, cost, most common majors, the colleges nearby and the colleges most like it, and the sources behind every figure. For 108 colleges, we have written a fuller guide by hand: what makes the college different, who may thrive there and what's worth asking about. The other pages are built directly from the data in the table above, in plain sentences with no AI-written description, and they are rebuilt each time Lens updates, so a corrected or newer number reaches every page that uses it. Over time, we hope to write a fuller guide for many more.
Lens also keeps ready-made lists of these colleges: by kind, religious affiliation, sports division and setting, by region, and by state. Each list shows every matching college, A to Z, and opens in the College Filter so you can narrow it further.
How we group colleges
- Kind of college. Large public universities have 15,000 or more undergraduates, and large private universities 10,000 or more (IPEDS). Liberal arts colleges and specialized schools (engineering and tech, arts, business, health and nursing) follow the Carnegie Classification. HBCU and women's college status come from IPEDS. A college can belong to two groups, such as a liberal arts college that is also an HBCU.
- Campus setting. A big city has 250,000 people or more; a small or midsize city has fewer. Suburban colleges are on the edge of a city, and small-town and rural colleges are outside cities and suburbs (NCES). The setting describes the area around a college, not the campus itself, so some city colleges have a campus of their own.
- College sports. "Big-time sports" means NCAA Division I football in the Football Bowl Subdivision, where game days are big campus events. Division III colleges give no athletic scholarships, and many students play (Equity in Athletics).
- Religious affiliation. A college founded by or sponsored by a religious group (IPEDS). How much faith shapes campus life varies widely, so it's worth reading each college's own site. Jesuit colleges are the members of the Association of Jesuit Colleges and Universities.
- Regions. Each college's region follows its state, and every regional list names the states it includes.
Colleges in their own words
Numbers can tell you how big a college is and what it costs. They can't tell you what a Tuesday there feels like. So we also read what colleges publish about themselves: admissions blogs, student bloggers, podcasts and videos, key pages on their own websites, and stories from their alumni magazines.
So far that library holds 1,976 pieces from 108 colleges, including 98 alumni magazine stories. Each one is summarized in our own words, dated, and linked so you can read the original. We never copy a college's work whole, and we add no "expert" opinion of our own. When Lens writes a fit summary for a college in this library, it draws on these pieces and shows you the links it used.
How we keep it honest
- Sources on everything. College pages cite the page or report behind each figure, and fit summaries list the college pages they drew on.
- Your numbers, not everyone's. Once you tell us your home state, Lens shows the tuition and acceptance rate that apply to you.
- No rankings, no ads, and no paid placement. Colleges can't pay to appear in Lens or to appear higher. We never sell student data.
- Gaps stay honest. If a college doesn't report a number, Lens leaves it out or says so, instead of filling the space with a guess.
- Official sources, read politely. We read colleges' own websites and published reports. If a site asks automated tools not to read it, we don't.
- Kept up to date. Federal data is refreshed as each new release comes out, and every college page and list is rebuilt from it each time Lens updates. The library of colleges' own content is rebuilt every August and September, and its links are checked monthly so broken or moved pages are caught.
Something look wrong?
Data has mistakes in it, sometimes ours and sometimes at the source. If a number in Lens doesn't match what a college publishes, we'd be grateful to hear about it at hello@startwithlens.com, and we'll check it against the original and fix it.