AP Biology credit at Montana colleges
Every Montana college with a published AP Biology credit policy — minimum score, credit hours, and the course it replaces.
12 of 13 Montana colleges (92%) award credit for AP Biology at a score of 3. 1 requires a 4 and 0 require a 5. The lowest bar in the state is a 3 at Montana State University (8 credit hours). 13 of these colleges link to their own policy page below. Captured July 30, 2026.
| College | Min score | Credits | Counts as | Source |
|---|---|---|---|---|
| Montana State University Bozeman | 3 | 8 | BIOB 160, BIOB 170IN | Policy |
| The University of Montana Missoula | 3 | 4 | BIOB 160N/161N OR BIOB 170N/171N OR BCH 110/111 | Policy |
| Montana State University Billings Billings | 3 | 8 | BIOB 101/102 | Policy |
| Montana Technological University Butte | 3 | 4 | BIOB 160/161 | Policy |
| The University of Montana-Western Dillon | 3 | 4 | — | Policy |
| Flathead Valley Community College Kalispell | 3 | 9 | BIOB160NL and BIOB170/171 | Policy |
| Great Falls College Montana State University Great Falls | 3 | 8 | BIOB 160 & BIOB 170 | Policy |
| Rocky Mountain College Billings | 3 | 8 | AP Biology | Policy |
| Montana State University-Northern Havre | 3 | 8 | BIOB 160 AND BIOB 170IN | Policy |
| Helena College University of Montana Helena | 3 | 4 | BIOB 160 | Policy |
| University of Providence Great Falls | 3 | 8 | — | Policy |
| Dawson Community College Glendive | 3 | — | — | Policy |
| Carroll College Helena | 4 | 4 | BI 101 | Policy |
AP Biology credit in other states
How we ranked this
One row per Montana 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 Montana colleges give credit for AP Biology?+
13 colleges in Montana publish a credit-bearing policy for AP Biology. 12 of them (92%) award credit at a score of 3, 1 requires 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 Biology score that earns credit in Montana?+
3. Montana State University in Bozeman awards credit at a score of 3, worth 8 credit hours, counting as BIOB 160, BIOB 170IN. 12 Montana colleges in total set their bar at a 3 or lower.
Does in-state residency change AP credit in Montana?+
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 Montana AP credit policies?+
13 of the 13 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.