Post Offices List in Maricopa City, Arizona:
| Maricopa Post Office | 44920 W Hathaway Ave, Maricopa, AZ 85139 |
| Maricopa Carrier Annex Post Office | 40435 W Honeycutt Rd, Maricopa, AZ 85138 |
| Maricopa Post Office | 44920 W Hathaway Ave, Maricopa, AZ 85139 |
| Maricopa Carrier Annex Post Office | 40435 W Honeycutt Rd, Maricopa, AZ 85138 |