AP Calculus AB credit at Iowa colleges
Every Iowa college with a published AP Calculus AB credit policy — minimum score, credit hours, and the course it replaces.
13 of 26 Iowa colleges (50%) award credit for AP Calculus AB at a score of 3. 13 require a 4 and 0 require a 5. The lowest bar in the state is a 3 at University of Northern Iowa (4 credit hours). 26 of these colleges link to their own policy page below. Captured July 30, 2026.
| College | Min score | Credits | Counts as | Source |
|---|---|---|---|---|
| University of Northern Iowa Cedar Falls | 3 | 4 | MATH1420 | Policy |
| Saint Ambrose University Davenport | 3 | 4 | MATH 191 | Policy |
| Upper Iowa University Fayette | 3 | 4 | MATH 120 | Policy |
| University of Dubuque Dubuque | 3 | 4 | MATH 250 Calculus with Analytic Geometry I | Policy |
| Grand View University Des Moines | 3 | 4 | Math 231 | Policy |
| Buena Vista University Storm Lake | 3 | 4 | MATH 210 | Policy |
| North Iowa Area Community College Mason City | 3 | 4 | — | Policy |
| Morningside University Sioux City | 3 | 4 | — | Policy |
| Mount Mercy University Cedar Rapids | 3 | 4 | MA 164 | Policy |
| Simpson College Indianola | 3 | 4 | MATH 151 | Policy |
| Loras College Dubuque | 3 | 4 | MAT-150 | Policy |
| Mercy College of Health Sciences Des Moines | 3 | 3 | Math Gen Elective | Policy |
| Graceland University-Lamoni Lamoni | 3 | 4 | MATH1510 | Policy |
| Iowa State University Ames | 4 | 4 | Math 1650 | Policy |
| University of Iowa Iowa City | 4 | 4 | MATH 1460, 1550 & 1850 | Policy |
| Kirkwood Community College Cedar Rapids | 4 | 4 | MAT 210 | Policy |
| Iowa Western Community College Council Bluffs | 4 | 5 | MAT 211 Calculus I | Policy |
| Drake University Des Moines | 4 | 6 | MATH 050, MATH 070 | Policy |
| Grinnell College Grinnell | 4 | 4 | MAT-124, 131 | Policy |
| Dordt University Sioux Center | 4 | 4 | Math 152 | Policy |
| Luther College Decorah | 4 | 4 | Mathematics 150 | Policy |
| Wartburg College Waverly | 4 | 1 | MA 251 Foundational Differential Calculus and MA 252 Foundational Integral Calculus | Policy |
| Coe College Cedar Rapids | 4 | 1 | MTH 135 | Policy |
| Northwestern College Orange City | 4 | 4 | MAT112QR | Policy |
| Cornell College Mount Vernon | 4 | 1 | MAT 121 | Policy |
| Central College Pella | 4 | 4 | MATH 131 Calculus I (MR, EXP3) | Policy |
AP Calculus AB credit in other states
How we ranked this
One row per Iowa college: the lowest score that earns actual credit under the policy that applies to all students, and the largest credit award published at that score. Placement-only policies — permission to skip a course without earning credit hours — are excluded. Credit hours and course equivalents are reproduced exactly as the college published them; “—” means no value was published and we do not estimate one. A page is published for a state only when at least 8 colleges back it.
Frequently asked questions
Which Iowa colleges give credit for AP Calculus AB?+
26 colleges in Iowa publish a credit-bearing policy for AP Calculus AB. 13 of them (50%) award credit at a score of 3, 13 require a 4, and 0 require a 5. The full list, with credit hours and the course each exam replaces, is in the table on this page.
What is the lowest AP Calculus AB score that earns credit in Iowa?+
3. University of Northern Iowa in Cedar Falls awards credit at a score of 3, worth 4 credit hours, counting as MATH1420. 13 Iowa colleges in total set their bar at a 3 or lower.
Does in-state residency change AP credit in Iowa?+
No. AP credit policy is set per institution and applies to admitted students regardless of residency — residency affects tuition rate, not credit awards. What does vary is the school within a university: engineering and nursing colleges commonly set higher bars than arts and sciences. The rules shown here are the ones that apply to all students at each college.
How do I verify these Iowa AP credit policies?+
26 of the 26 colleges on this page link to their own published AP credit page in the Source column; our snapshot was taken July 30, 2026. The college's page is authoritative and can change between admission cycles, so confirm there before building a graduation plan around the credit.
Keep exploring
Data sources: Each college's own published AP / advanced-standing credit page (captured July 30, 2026) · IPEDS institution directory (names, control, location). Figures are the most recent values published in each federal dataset; cells with no published value are shown as “—” and never estimated. CertiHomes Education does not sell rankings or accept placement fees.