| LC Class | Subject | Level |
| HA | Statistics | 2** |
| HB 848-3967 | Demography | 3 |
| HD 1501-1542 | Agriculture, social aspects | ** |
| HD 6951-6957 | Industrial Sociology, social conditions of labor | 4** |
| HJ 7396-9600 | Public Finance | 2** |
| HM | General Sociology | 3 |
| HM 261 | Public Opinion | 3 |
| HN 1-110 | Social History, General and US | 4 |
| HQ± | Family, Marriage, Women | 3 |
| HQ 503-1064 | The Family | 3 |
| HT* | Communities, Classes, Races, Urban and Rural Sociology | 3 |
| HT 401-485 | Rural Sociology | 4 |
| HX | Socialism. Communism. | ** |
| LC 189-214.53 | Educational Sociology | 3** |
| RA 418 | Medical Sociology | ** |
Levels of collecting intensity are defined by the Library Of Congress Collecting Levels.
**This material is covered by another Collection Plan.
*HT 165.5-169.9 and HT 390-395 is covered by Urban Planning
± HQ75-76 and HQ 1101-2030 is covered by Women and Gender Studies; some materials in HQ are also covered by Social Work as appropriate (where content is relevant to social welfare and/or services)
Many topical areas within the sociology collection deal with social issues are controversial. Materials are collected according to the research activity of the Sociology faculty at MSU.