| Type of Business | Name | Address |
| BANKS | CAPITAL ONE BANK | 400 MISSISSIPPI ST DONALDSONVILLE, LA 70346 |
| BANKS | FIRST AMERICAN BANK & TRUST | 200 MARCHAND DR DONALDSONVILLE, LA 70346 |
| BANKS | WHITNEY NATIONAL BANK | 38012 HIGHWAY 3089 DONALDSONVILLE, LA 70346 |
| CHURCHES | ASCENSION CATHOLIC CHURCH | 716 MISSISSIPPI ST DONALDSONVILLE, LA 70346 |
| CHURCHES | CALVARY OUTREACH TABERNACLE | 308 W 8TH ST DONALDSONVILLE, LA 70346 |
| CHURCHES | COUNSEL OF GOD MINISTRIES | 430 MEMORIAL DR DONALDSONVILLE, LA 70346 |
| CHURCHES | DAILY BIBLE & PRAYER CTR | 3065 MOUNT OLIVE CHURCH RD DONALDSONVILLE, LA 70346 |
| CHURCHES | EMANUEL BAPTIST CHURCH | 2129 HIGHWAY 1 S DONALDSONVILLE, LA 70346 |
| CHURCHES | FAITH CHRISTIAN CTR | 217 3RD ST DONALDSONVILLE, LA 70346 |
| CHURCHES | FIRST BAPTIST CHURCH | 210 PLIMSOL DR DONALDSONVILLE, LA 70346 |
| CHURCHES | FIRST BAPTIST CHURCH OF SMOKE | 35058 HIGHWAY 1 N DONALDSONVILLE, LA 70346 |
| CHURCHES | FIRST EMMANUEL BAPTIST CHURCH | 9239 HIGHWAY 405 DONALDSONVILLE, LA 70346 |
| CHURCHES | FIRST ISRAEL BAPTIST CHURCH | 7108 HIGHWAY 308 S DONALDSONVILLE, LA 70346 |
| CHURCHES | FIRST UNITED METHODIST CHURCH | 400 RAILROAD AVE DONALDSONVILLE, LA 70346 |
| CHURCHES | GREATER MT PILGRIM BAPTIST | 926 SAINT PATRICK ST DONALDSONVILLE, LA 70346 |
| CHURCHES | MT BETHEL BAPTIST CHURCH | 3285 HIGHWAY 18 W DONALDSONVILLE, LA 70346 |
| CHURCHES | MT MORIAH BAPTIST CHURCH | 3192 HIGHWAY 18 W DONALDSONVILLE, LA 70346 |
| CHURCHES | MT SALEM BAPTIST CHURCH | 1104 SAINT VINCENT ST DONALDSONVILLE, LA 70346 |
| HOSPITALS | PREVOST MEMORIAL HOSPITAL | 301 MEMORIAL DR DONALDSONVILLE, LA 70346 |
| MUSEUMS | HISTORIC DONALDSONVILLE MUSEUM | 318 MISSISSIPPI ST DONALDSONVILLE, LA 70346 |
| MUSEUMS | RIVER ROAD AFRICAN AMER MUSEUM | 406 CHARLES ST DONALDSONVILLE, LA 70346 |