| Building Name | Address | City | ||
|---|---|---|---|---|
| 26 |
 |
PIONEER MONUMENT | Monroe City Park | Monroe |
| 27 |
 |
MONROE SENIOR CITIZEN'S CENTER | Monroe | |
| 28 |
 |
90* West 300 North | Monroe | |
| 29 |
 |
RICHFIELD'S FIRST POST OFFICE | Monroe | |
| 30 |
 |
GRANARY | Monroe | |
| 31 |
 |
MAGLEBY, J. E., & JANE, HOUSE | 115 South Main | Monroe |
| 32 |
 |
WEBB, JOHN FREEMAN, SR. | 409 S Main St (Previously 447 South Main) | Monroe |
| 33 |
 |
MONROE CITY HALL / LIBRARY | 49 North Main Street | Monroe |
| 34 |
 |
MONROE METHODIST EPISCOPAL CHURCH | 55 South 100 West | Monroe |
| 35 |
 |
MONROE PRESBYTERIAN CHURCH | 20 West 100 North | Monroe |
| 36 |
 |
SIMONSEN, SOREN, HOUSE | 55 West 200 North | Monroe |