Which Classes Fill Up Fastest at Merced College?

    In Fall 2026, 75% of Merced’s 1,309 class sections filled up. The classes most likely to be full were COMM C1000, STAT C1000 and PSYC C1000.

    At their longest, waitlists across Merced’s sections added up to 6,720 spots.

    Online sections filled more often than in-person ones: 63% of in-person sections vs 91% of online sections.

    The 30 classes that fill up fastest at Merced

    1. 1.COMM C1000 Intro to Public Speaking
      27 of 27 sections full · 266 on waitlists
    2. 2.STAT C1000 Introduction to Statistics
      32 of 32 sections full · 255 on waitlists
    3. 3.PSYC C1000 Intro to Psychology
      21 of 21 sections full · 179 on waitlists
    4. 4.BIOL C1000 Intro to Biology With Lab
      22 of 22 sections full · 150 on waitlists
    5. 5.CHEM 02A Introductory Chemistry
      17 of 17 sections full · 130 on waitlists
    6. 6.BIOL 16 General Human Anatomy
      13 of 13 sections full · 113 on waitlists
    7. 7.HIST C1001 United States History to 1877
      14 of 14 sections full · 112 on waitlists
    8. 8.SOCI C1000 Introduction to Sociology
      12 of 12 sections full · 98 on waitlists
    9. 9.NUTR 10 Nutrition
      10 of 10 sections full · 95 on waitlists
    10. 10.ETHN 01 Intro to Ethnic Studies
      10 of 10 sections full · 93 on waitlists
    11. 11.BIOL 02 Human Biology
      12 of 12 sections full · 92 on waitlists
    12. 12.CLDV 01 Child Growth and Development
      11 of 11 sections full · 92 on waitlists
    13. 13.MUSG 14 American Popular Music History
      10 of 10 sections full · 91 on waitlists
    14. 14.ALLH 67 Medical Terminology
      8 of 8 sections full · 80 on waitlists
    15. 15.GUID 30 Foundations College Success
      9 of 9 sections full · 74 on waitlists
    16. 16.BUS 10 Introduction to Business
      8 of 8 sections full · 68 on waitlists
    17. 17.ENGL 95S Enhanced Academic Literacy
      8 of 8 sections full · 56 on waitlists
    18. 18.BIOL 20 Microbiology
      7 of 7 sections full · 54 on waitlists
    19. 19.ACTG 04A Financial Accounting
      6 of 6 sections full · 53 on waitlists
    20. 20.BIOL 18 Principles of Physiology
      8 of 8 sections full · 52 on waitlists
    21. 21.AOM 30 Intro to Computer Applications
      6 of 6 sections full · 46 on waitlists
    22. 22.ETHN 05 Race, Ethnicity, Inequality
      5 of 5 sections full · 42 on waitlists
    23. 23.CLDV 04L Observation & Assessment Pract
      11 of 11 sections full · 38 on waitlists
    24. 24.ETHN 20 History of Asian Americans
      4 of 4 sections full · 38 on waitlists
    25. 25.SOCI 05 Race, Ethnicity, Inequality
      5 of 5 sections full · 36 on waitlists
    26. 26.PSYC 09 Human Development
      5 of 5 sections full · 35 on waitlists
    27. 27.HIST 20 History of Asian Americans
      4 of 4 sections full · 35 on waitlists
    28. 28.CHEM 04A General Chemistry I
      5 of 5 sections full · 34 on waitlists
    29. 29.AGPS 01 Elements of Plant Science
      6 of 6 sections full · 33 on waitlists
    30. 30.WELD 54 Print Reading & Sketching
      7 of 7 sections full · 32 on waitlists

    Only classes with two or more sections are ranked. The waitlist number adds up each section’s waitlist at its longest, so a student waiting on two sections counts twice.

    How we measured this

    We checked every section in Merced’s Fall 2026 class schedule repeatedly from Tuesday, June 30, 2026 to Thursday, October 8, 2026. A section counts as full if any check found its enrollment at the seat limit or anyone on its waitlist. Cancelled sections and sections without a seat limit are left out. Classes that filled before our first check still count, because they were still full when we looked.

    Questions students ask

    What classes fill up fast at Merced?

    In Fall 2026, the classes most likely to be full at Merced were COMM C1000 (Intro to Public Speaking), STAT C1000 (Introduction to Statistics), PSYC C1000 (Intro to Psychology), BIOL C1000 (Intro to Biology With Lab) and CHEM 02A (Introductory Chemistry). Overall, 75% of Merced’s class sections filled up.

    How do I get into a full class at Merced?

    Get on the waitlist as soon as you can, check your email through the first week for a permission number or add code, and go to the first class meeting. Instructors often add waitlisted students who show up, as other students drop.

    When should I register at Merced to get the classes I need?

    At your registration appointment, the first minute it opens. Spring 2027 registration at Merced opens Wednesday, October 21, 2026 for continuing students. Have a backup section picked for every class on this list.

    Not sure which classes to register for? On our platform, put in Merced and the university you want to transfer to, and you get the classes you need, semester by semester. Build your class plan.