Head-to-Head Comparison
Colby College vs Tufts University
- Colby Wins
- 13
- Tied
- 12
- Tufts Wins
- 24
Direct Answer
For overall financial value, Colby College offers a significantly safer investment tier. While Tufts University achieves a higher graduation rate (93% vs 89%), its annual cost of attendance sits at $39,998 compared to Colby College's $17,180. Students who choose Colby College benefit from a cost structure that keeps debt manageable while maintaining competitive graduate earnings of $80,490 at ten years.
49 data points compared · Sources: College Scorecard, Opportunity Insights, Times Higher Education, IPEDS
When to Pick Each School
Colby
- Lower cost: Average net price of $17,180, roughly $22,818 a year less
- More selective: Admits 7% of applicants, which makes for a more competitive peer group
Tufts
- Higher earnings: Median earnings of $83,214 ten years after enrollment, 3% more than Colby College
- Higher grad rate: 93% of students finish, the higher completion rate of the pair
- Less debt: Median debt of $16,250, the lower of the two
- Social mobility: Chetty mobility rate of 2.1%, the stronger record of moving students up the income ladder
The Actual Decision
What are you really choosing between?
Colby graduates concentrate in Social Sciences (28% of degrees); Tufts in Social Sciences (20%). If you already know the field you want, the choice is mostly made for you.
Based on each school's share of degrees by field (College Scorecard). It shows where graduates actually concentrate, not the only path a school offers.
Which School Fits You?
Pick Tufts University over Colby College. Median earnings of $83,214 ten years after enrollment vs $80,490.
Pick Colby College over Tufts University. Net price $17,180 vs $39,998.
Pick Tufts University over Colby College. 2.1% mobility rate vs 0.9%.
Pick Tufts University over Colby College. 93% completion rate vs 89%.
Key Metrics at a Glance
Graduation Rate
Earnings (10yr)
Avg Net Price
Median Debt
The Analysis
Verdict
Colby College and Tufts University are close on paper, but Tufts University wins the head-to-head, leading on 4 of the core measures (selectivity, cost, earnings, completion, mobility, and debt). The right pick still depends on how you weight them.
Getting in
Colby College is the harder admit. It takes 7% of applicants, while Tufts University takes 11%. Its entering class also posts the higher average SAT, 1,501 to 1,513.
So what: If test scores and a high-scoring peer group matter to you, Colby College sets the higher bar. The less selective school is easier to get into, which can work in your favor rather than against it.
What it costs
On price, Colby College comes out ahead. Its average net price after aid is $17,180, about $22,818 a year below Tufts University's $39,998. Graduates of Tufts University also borrow less: median debt of $16,250, against $19,157.
So what: Over four years, the gap adds up to about $91,272 before any change in aid. Choosing Colby College leaves that money available for graduate school, savings, or simply less borrowing.
What graduates earn
Ten years after enrollment, Tufts University graduates report median earnings of $83,214, compared with $80,490 at Colby College. That is a 3% advantage. Set against borrowing, Tufts University has the lower debt-to-earnings ratio, 0.2x to 0.24x.
So what: An earnings gap of 3% this early in a career tends to widen, since raises build on the higher base. Of the measures on this page, this one carries the most financial weight.
Finishing the degree
Tufts University graduates a larger share of its students, 93% versus 89%. More of its students stay on track to a degree.
So what: A completion gap of 4% is a risk measure. Students at the school with the lower rate face higher odds of leaving with debt and no degree, the most expensive outcome in higher education.
Moving people up
Tufts University does more to move students up the income ladder. Its Chetty mobility rate is 2.1%; at Colby College, it is 0.9%. Tufts University also enrolls the larger share of low-income students: 3.4% come from the bottom income quintile, versus 1.5%.
So what: For first-generation and low-income students, Tufts University offers the stronger statistical shot at reaching the top of the income distribution. The gap is wide enough to weigh in any access-minded decision.
Recommendation
Bottom line: pick Colby College to keep costs and debt down; pick Tufts University for the higher earnings ceiling.
Data certainty: High. Both schools report 6 of 6 core signals used here, so every comparison above matches reported data against reported data.
Counterintuitive Insights
The cheaper school is not the lower-earning one here. Colby College saves about $22,818 a year, yet Tufts University graduates earn $2,724 more ten years after enrollment. The cost advantage and the earnings premium sit at different schools, so your time horizon decides which counts more.
Colby College is harder to get into, with a 7% admit rate, but Tufts University posts the higher mobility rate, at 2.1%. Selectivity and income mobility measure different things; here, the easier admit does more for the low-income students it enrolls.
Their academic identities diverge. Colby College concentrates enrollment in Biology & Biomedical, Psychology, while Tufts University leans toward Engineering, Computer Science & IT. That split shapes which recruiters come to campus and what your classmates study.
Who Should Look Elsewhere
- Students minimizing debt: median debt is $19,157, against $16,250 at Tufts University.
- Engineering-focused students: Tufts University has the stronger engineering programs.
- Cost-conscious students: net price of $39,998 runs well above Colby College's $17,180.
- Students who want a smaller campus: Tufts University's enrollment of 7,061 far exceeds Colby College's 2,407.
Full Data Breakdown
Overview 5 metrics
Admissions 4 metrics
Admissions Strategy (Common Data Set) 1 metrics
Cost & Financial Aid 9 metrics
Academics 5 metrics
Student Body 6 metrics
Outcomes 6 metrics
Social Mobility (Chetty) 4 metrics
Social Capital 3 metrics
Research (Times HE) 4 metrics
Online Education (IPEDS) 2 metrics
The Overviews
Colby College
Waterville, ME · Private nonprofit
With an acceptance rate of just 7%, Colby College is tailored for students who thrive in a highly selective environment and are eager to dive into topics like Social Sciences, Psychology, Biology, and Computer Science. It’s a small community of about 2,407 students, making it easier to form close connections with peers and professors alike. Those who choose Colby are often passionate about their fields and want to engage deeply in their studies.
Looking at life after graduation, alumni report impressive earnings, with a 10-year median income of $80,490. This suggests that a Colby education can lead to solid financial outcomes, helping graduates secure well-paying jobs. The affordability factor is also notable; with a net price of $17,180, many students find that they can graduate without being burdened by excessive debt, as the median debt sits at $19,157. This balance helps foster mobility for those who want to move up in their careers.
The numbers tell a clear story: Colby is not just about getting a degree but about setting up students for success in the real world. While 14% of students receive Pell Grants, indicating that support is available for those who need it, the overall environment tends to attract highly motivated individuals. Those who thrive here share a commitment to their studies and benefit from both a strong academic foundation and a supportive community.
Tufts University
Medford, MA · Private nonprofit
With an acceptance rate of just 11%, Tufts University attracts students who are ready to engage in a vibrant academic community. This school is ideal for those passionate about social sciences, engineering, biology and biomedical fields, computer science and IT, or the visual and performing arts. What stands out is the commitment to a well-rounded education that encourages exploration and interdisciplinary study, making it a great fit for curious minds eager to make an impact.
After graduation, students can expect a solid earning potential, with a 10-year median salary of $83,214. This figure highlights the strong return on investment for graduates. With a graduation rate of 93%, it's clear that students not only thrive academically but also transition successfully into their careers. While the Pell Grant rate is at 12%, indicating that a smaller percentage of students come from low-income backgrounds, those who do tend to find pathways to upward mobility in their professional lives.
Looking at the practical side, the net price of attending Tufts is around $39,998 after aid, which is significant but manageable for many. Graduates carry a median debt of $16,250, a figure that suggests a thoughtful balance between investment in education and financial responsibility. Students who tend to thrive here are those who are driven, engaged, and ready to take advantage of the diverse opportunities available on campus and beyond.
Rankings They Appear On
Colby College is featured on the Best Colleges in Maine ranking.
Top Degree Programs
Both schools share Sociology as their top enrolled program field, comprising 28% of Colby's student body and 20% of Tufts's.
Career Pathways
Program strengths at these schools feed into careers like Software Developer, Data Scientist, Cybersecurity Analyst (for Colby) and Software Developer, Data Scientist, Cybersecurity Analyst (for Tufts).
The two schools feed different job markets. Colby College is strongest in Psychology, while Tufts University concentrates in Engineering. Those concentrations determine which recruiters show up on campus and where alumni cluster by industry. Match the school's program strengths to the field you plan to enter.
Frequently Asked Questions
Is it harder to get into Colby College or Tufts University?
Colby College is harder to get into, admitting 7% of applicants compared with 11% at Tufts University.
Which is more affordable, Colby College or Tufts University?
Colby College is more affordable, with an average net price of $17,180 after aid versus $39,998 at Tufts University.
Do Colby College or Tufts University graduates earn more?
Tufts University graduates earn more: median earnings of $83,214 ten years after enrollment, versus $80,490 at Colby College.
Which has a better graduation rate, Colby College or Tufts University?
Tufts University has the higher graduation rate, 93% versus 89%.
Colby College vs Tufts University: which is better for social mobility?
Tufts University is the stronger driver of upward mobility, with a Chetty mobility rate of 2.1% versus 0.9%.
Should you choose Colby College or Tufts University?
It depends on what you weigh most. Choose Colby College if affordability and lower debt come first; choose Tufts University if you're optimizing for post-grad earnings. The two schools win on different measures, so the better fit is the one whose strengths match your priorities.
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