Post Offices List in Douglas County, Kansas:
| Baldwin City Post Office | 702 High St, Baldwin City, KS 66006 |
| Eudora Post Office | 709 Main St, Eudora, KS 66025 |
| Jayhawk Post Office | 1901 W 31st St, Lawrence, KS 66046 |
| Lawrence Post Office | 645 Vermont St, Lawrence, KS 66044 |
| Lecompton Post Office | 525 E Woodson Ave, Lecompton, KS 66050 |