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2023 Most Well Attended Ecology Major

335 Ranked Colleges
7,247 Degrees Awarded
$34,700 Avg Cost*
Most Well Attended Ecology Major

Students have lots of options to chooose from today when trying to decide which college to attend. College Factual has developed its “Most Well Attended Ecology Major” ranking as one item you can use to help make this decision.

Ecology, Evolution & Systematics Biology is the 103rd most popular major in the country with 7,247 degrees awarded in 2020-2021. In 2019-2020, ecology, evolution and systematics biology graduates who were awarded their degree in 2017-2019, earned an average of $35,579 and had an average of $23,052 in loans still to pay off.

For this year’s “Most Well Attended Ecology Major” ranking, we looked at 335 colleges that offer a degree in ecology, evolution and systematics biology. This ranking identifies schools that graduate the most students in ecology, evolution and systematics biology.

See our ranking methodology to learn more.

More Ways to Rank Ecology, Evolution & Systematics Biology Schools

Rankings by Degree Other Award Levels
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Since the program you select can have a significant impact on your future, we’ve developed a number of rankings, including this “Most Well Attended Ecology Major” list, to help you choose the best school for you.

In addition to our rankings, you can take two colleges and compare them based on the criteria that matters most to you in our unique tool, College Combat. Go ahead and give it a try, or bookmark the link so you can check it out later.

Most Well Attended Ecology Major

The following schools top our list of the Best “Most Well Attended Ecology Major”.

1

Out of the 335 schools in the Most Well Attended Ecology Major that were part of this year’s ranking, University of Colorado Boulder landed the #1 spot on the list. University of Colorado Boulder is located in Boulder, Colorado and, has a large student population. In 2020-2021, this school awarded 238 ’s ecology degrees to qualified students.

The low undergrad student loan default rate of 2.4% is a good sign that students have an easier time paying off their loans than they might at other schools. For comparison, the national default rate is 10.1%. The school has an excellent freshman retention rate of 85%, which means students like the school well enough to return for a second year.

Full University of Colorado Boulder Ecology, Evolution & Systematics Biology Report

2
Harvard crest
Harvard University
Cambridge, Massachusetts

Out of the 335 schools in the Most Well Attended Ecology Major that were part of this year’s ranking, Harvard University landed the #2 spot on the list. Located in Cambridge, Massachusetts, this large private not-for-profit school handed out 199 diplomas to qualified ’s ecology students in 2020-2021.

Since the school has a undergrad student-to-faculty ratio of 5 to 1, those pursuing a degree will have more opportunities to interact with their professors. The undergrad student loan default rate at the school is 0.9%, which is quite low when compared to the national default rate of 10.1%.

Read full report on Ecology, Evolution & Systematics Biology at Harvard

3

Out of the 335 schools in the Most Well Attended Ecology Major that were part of this year’s ranking, Texas A&M University - College Station landed the #3 spot on the list. Texas A&M College Station is a large public school situated in College Station, Texas. It awarded 185 ’s ecology degrees in 2020-2021.

The school has an excellent freshman retention rate of 94%, which means students like the school well enough to return for a second year. The undergrad student loan default rate at the school is 2.2%, which is quite low when compared to the national default rate of 10.1%.

Read more about Ecology, Evolution & Systematics Biology at Texas A&M College Station

4

You’ll be in good company if you decide to attend Columbia University in the City of New York. It ranked #4 on our 2023 Most Well Attended Ecology Major list. This large school is located in New York, New York, and it awarded 251 ’s ecology degrees in 2020-2021.

Since the school has a undergrad student-to-faculty ratio of 6 to 1, those pursuing a degree will have more opportunities to interact with their professors. With a freshman retention rate of 95%, the school does an excellent job of retaining its undergraduate students. The school has an impressive undergrad student loan default rate. It’s only 1.7%, which is much lower than the national rate of 10.1%.

Read full report on Ecology, Evolution & Systematics Biology at Columbia

5
Boston U crest
Boston University
Boston, Massachusetts

You’ll join some of the best and brightest minds around if you attend Boston University. The school came in at #5 for the Most Well Attended Ecology Major. Boston University is a large school located in Boston, Massachusetts that handed out 169 ’s ecology degrees in 2020-2021.

The undergraduate student-to-faculty ratio of 10 to 1 is a sign that students will have more opportunities to engage with their professors one-on-one. With a freshman retention rate of 92%, the school does an excellent job of retaining its undergraduate students. The school has an impressive undergrad student loan default rate. It’s only 1.4%, which is much lower than the national rate of 10.1%.

Read more about Ecology, Evolution & Systematics Biology at Boston U

6
Emory crest
Emory University
Atlanta, Georgia

Emory University landed the #6 spot on the 2023 Most Well Attended Ecology Major ranking. Emory is a fairly large private not-for-profit school situated in Atlanta, Georgia. It awarded 162 ’s ecology degrees in 2020-2021.

The undergrad student loan default rate at the school is 1.4%, which is quite low when compared to the national default rate of 10.1%. Students who start out at the school are likely to stick around. The freshman retention rate is 93%. Since the school has a undergrad student-to-faculty ratio of 9 to 1, those pursuing a degree will have more opportunities to interact with their professors.

Read full report on Ecology, Evolution & Systematics Biology at Emory University

7

With a ranking of #7, University of California - San Diego did quite well on the 2023 Most Well Attended Ecology Major list. Located in La Jolla, California, this large public school awarded 157 diplomas to qualified ’s ecology students in 2020-2021.

The school has an impressive undergrad student loan default rate. It’s only 1.0%, which is much lower than the national rate of 10.1%. Students who start out at the school are likely to stick around. The freshman retention rate is 94%.

Full UCSD Ecology, Evolution & Systematics Biology Report

8

With a ranking of #8, University of California - Santa Cruz did quite well on the 2023 Most Well Attended Ecology Major list. UC Santa Cruz is a fairly large public school situated in Santa Cruz, California. It awarded 155 ’s ecology degrees in 2020-2021.

The school has an excellent freshman retention rate of 85%, which means students like the school well enough to return for a second year. The school has an impressive undergrad student loan default rate. It’s only 2.9%, which is much lower than the national rate of 10.1%.

Read more about Ecology, Evolution & Systematics Biology at University of California - Santa Cruz

9
U Miami crest
University of Miami
Coral Gables, Florida

University of Miami came in at #9 in this year’s edition of the Most Well Attended Ecology Major ranking. University of Miami is located in Coral Gables, Florida and, has a fairly large student population. In 2020-2021, this school awarded 148 ’s ecology degrees to qualified students.

The school has an excellent freshman retention rate of 91%, which means students like the school well enough to return for a second year. The low undergrad student loan default rate of 1.9% is a good sign that students have an easier time paying off their loans than they might at other schools. For comparison, the national default rate is 10.1%.

Full U Miami Ecology, Evolution & Systematics Biology Report

10

University of Washington - Seattle Campus came in at #10 in this year’s edition of the Most Well Attended Ecology Major ranking. UW Seattle is a public institution located in Seattle, Washington. The school has a large population, and it awarded 146 ’s degrees in 2020-2021.

The school has an impressive undergrad student loan default rate. It’s only 2.1%, which is much lower than the national rate of 10.1%. The school has an excellent freshman retention rate of 93%, which means students like the school well enough to return for a second year.

Full UW Seattle Ecology, Evolution & Systematics Biology Report

11

Brigham Young University - Provo came in at #11 in this year’s edition of the Most Well Attended Ecology Major ranking. Brigham Young University - Provo is a private not-for-profit institution located in Provo, Utah. The school has a large population, and it awarded 129 ’s degrees in 2020-2021.

Students who start out at the school are likely to stick around. The freshman retention rate is 92%. The school has an impressive undergrad student loan default rate. It’s only 1.3%, which is much lower than the national rate of 10.1%.

Read more about Ecology, Evolution & Systematics Biology at BYU

11
Coastal Carolina University crest
Coastal Carolina University
Conway, South Carolina

Coastal Carolina University ranked #11 on this year’s Most Well Attended Ecology Major list. Coastal Carolina University is a fairly large school located in Conway, South Carolina that handed out 129 ’s ecology degrees in 2020-2021.

Read full report on Ecology, Evolution & Systematics Biology at Coastal Carolina University

13

University of Michigan - Ann Arbor did quite well in the 2023 Most Well Attended Ecology Major ranking, coming in at #13. U-M is a large public school situated in Ann Arbor, Michigan. It awarded 143 ’s ecology degrees in 2020-2021.

Students who start out at the school are likely to stick around. The freshman retention rate is 96%. The low undergrad student loan default rate of 1.3% is a good sign that students have an easier time paying off their loans than they might at other schools. For comparison, the national default rate is 10.1%.

Read full report on Ecology, Evolution & Systematics Biology at U-M

14

With a ranking of #14, SUNY College of Environmental Science and Forestry did quite well on the 2023 Most Well Attended Ecology Major list. SUNY College of Environmental Science and Forestry is a small school located in Syracuse, New York that handed out 124 ’s ecology degrees in 2020-2021.

The undergrad student loan default rate at the school is 0.6%, which is quite low when compared to the national default rate of 10.1%. Students who start out at the school are likely to stick around. The freshman retention rate is 86%.

Read full report on Ecology, Evolution & Systematics Biology at ESF

15

The University of Texas Health Science Center at Houston landed the #15 spot on the 2023 Most Well Attended Ecology Major ranking. Houston, Texas is the setting for this medium-sized institution of higher learning. The public school handed out ’s ecology degrees to 122 students in 2020-2021.

With a undergrad student-to-faculty ratio of 5 to 1, it’s easy to see that the school is committed to helping their undergraduates succeed. The school has an impressive undergrad student loan default rate. It’s only 0.8%, which is much lower than the national rate of 10.1%.

Read full report on Ecology, Evolution & Systematics Biology at The University of Texas Health Science Center at Houston

16

Colorado State University - Fort Collins came in at #16 in this year’s edition of the Most Well Attended Ecology Major ranking. Fort Collins, Colorado is the setting for this large institution of higher learning. The public school handed out ’s ecology degrees to 121 students in 2020-2021.

The low undergrad student loan default rate of 2.6% is a good sign that students have an easier time paying off their loans than they might at other schools. For comparison, the national default rate is 10.1%. The school has an excellent freshman retention rate of 85%, which means students like the school well enough to return for a second year.

Read more about Ecology, Evolution & Systematics Biology at Colorado State

17

With a ranking of #17, University of North Carolina at Wilmington did quite well on the 2023 Most Well Attended Ecology Major list. This fairly large school is located in Wilmington, North Carolina, and it awarded 98 ’s ecology degrees in 2020-2021.

The low undergrad student loan default rate of 3.1% is a good sign that students have an easier time paying off their loans than they might at other schools. For comparison, the national default rate is 10.1%.

Read full report on Ecology, Evolution & Systematics Biology at University of North Carolina at Wilmington

18

University of California - Santa Barbara did quite well in the 2023 Most Well Attended Ecology Major ranking, coming in at #18. Santa Barbara, California is the setting for this large institution of higher learning. The public school handed out ’s ecology degrees to 97 students in 2020-2021.

The undergrad student loan default rate at the school is 1.8%, which is quite low when compared to the national default rate of 10.1%. With a freshman retention rate of 91%, the school does an excellent job of retaining its undergraduate students.

Read more about Ecology, Evolution & Systematics Biology at UCSB

19

University of Colorado Denver/Anschutz Medical Campus landed the #19 spot on the 2023 Most Well Attended Ecology Major ranking. Denver, Colorado is the setting for this large institution of higher learning. The public school handed out ’s ecology degrees to 94 students in 2020-2021.

The undergrad student loan default rate at the school is 2.8%, which is quite low when compared to the national default rate of 10.1%.

Read more about Ecology, Evolution & Systematics Biology at University of Colorado Denver/Anschutz Medical Campus

20
Yale crest
Yale University
New Haven, Connecticut

Yale University did quite well in the 2023 Most Well Attended Ecology Major ranking, coming in at #20. New Haven, Connecticut is the setting for this fairly large institution of higher learning. The private not-for-profit school handed out ’s ecology degrees to 93 students in 2020-2021.

With a undergrad student-to-faculty ratio of 4 to 1, it’s easy to see that the school is committed to helping their undergraduates succeed. The low undergrad student loan default rate of 0.7% is a good sign that students have an easier time paying off their loans than they might at other schools. For comparison, the national default rate is 10.1%.

Read more about Ecology, Evolution & Systematics Biology at Yale

21

With a ranking of #21, Iowa State University did quite well on the 2023 Most Well Attended Ecology Major list. Iowa State is a large public school situated in Ames, Iowa. It awarded 92 ’s ecology degrees in 2020-2021.

Students who start out at the school are likely to stick around. The freshman retention rate is 89%. The undergrad student loan default rate at the school is 2.4%, which is quite low when compared to the national default rate of 10.1%.

Full Iowa State University Ecology, Evolution & Systematics Biology Report

22

University of Minnesota - Twin Cities ranked #22 on this year’s Most Well Attended Ecology Major list. University of Minnesota - Twin Cities is a public institution located in Minneapolis, Minnesota. The school has a large population, and it awarded 89 ’s degrees in 2020-2021.

With a freshman retention rate of 93%, the school does an excellent job of retaining its undergraduate students. The school has an impressive undergrad student loan default rate. It’s only 1.7%, which is much lower than the national rate of 10.1%.

Full UMN Twin Cities Ecology, Evolution & Systematics Biology Report

23
GWU crest
George Washington University
Washington, District of Columbia

George Washington University ranked #23 on this year’s Most Well Attended Ecology Major list. George Washington University is a private not-for-profit institution located in Washington, District of Columbia. The school has a large population, and it awarded 86 ’s degrees in 2020-2021.

The undergrad student loan default rate at the school is 1.3%, which is quite low when compared to the national default rate of 10.1%. The school has an excellent freshman retention rate of 88%, which means students like the school well enough to return for a second year.

Read full report on Ecology, Evolution & Systematics Biology at George Washington University

24

University of California - Davis did quite well in the 2023 Most Well Attended Ecology Major ranking, coming in at #24. This large school is located in Davis, California, and it awarded 83 ’s ecology degrees in 2020-2021.

The school has an excellent freshman retention rate of 93%, which means students like the school well enough to return for a second year. The school has an impressive undergrad student loan default rate. It’s only 1.5%, which is much lower than the national rate of 10.1%.

Full UC Davis Ecology, Evolution & Systematics Biology Report

25

University of Maryland - College Park did quite well in the 2023 Most Well Attended Ecology Major ranking, coming in at #25. Located in College Park, Maryland, this large public school handed out 81 diplomas to qualified ’s ecology students in 2020-2021.

The undergrad student loan default rate at the school is 1.8%, which is quite low when compared to the national default rate of 10.1%. The school has an excellent freshman retention rate of 95%, which means students like the school well enough to return for a second year.

Read full report on Ecology, Evolution & Systematics Biology at University of Maryland - College Park

Rest of the Best 50 in Most Well Attended Ecology Major

Not only did these schools make the top 50 list, but they also landed in the top 15% of this year’s ranking:

26
27
28
SUNY Stony Brook crest
Stony Brook University
Stony Brook, New York
28
Eckerd crest
Eckerd College
Saint Petersburg, Florida
30
UGA crest
University of Georgia
Athens, Georgia
31
Princeton crest
Princeton University
Princeton, New Jersey
32
32
UCONN crest
University of Connecticut
Storrs, Connecticut
34
Johns Hopkins crest
Johns Hopkins University
Baltimore, Maryland
35
Michigan State crest
Michigan State University
East Lansing, Michigan
35
NYU crest
New York University
New York, New York
37
37
39
40
Tufts crest
Tufts University
Medford, Massachusetts
40
40
43
44
NUS Florida crest
Nova Southeastern University
Fort Lauderdale, Florida
45
Central Michigan crest
Central Michigan University
Mount Pleasant, Michigan
46
UF crest
University of Florida
Gainesville, Florida
46
46
University of Arizona crest
University of Arizona
Tucson, Arizona
49
UD crest
University of Delaware
Newark, Delaware
50
Savannah State University crest
Savannah State University
Savannah, Georgia

Rest of the Top 15% Colleges in Most Well Attended Ecology Major

While not in the ’top 50’, these schools make the top 15% of this year’s ranking:

RankCollegeLocation
51University of North Carolina at Chapel HillChapel Hill, NC
51Tulane University of LouisianaNew Orleans, LA
51Northeastern UniversityBoston, MA

Notes and References

References

Read more about our data sources and methodologies

Footnotes

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