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Post Offices in Ridgeville, SC
1 post office in Ridgeville, Dorchester County · Data as of 09/23/2026
Post offices on this page
Post offices in Ridgeville at a glance
- With a population of 1,740, Ridgeville has 1 post office (5.7 per 10,000 people).
- By count, it is 50th of 304 in South Carolina.
- Nearby, North Charleston (6), Grover (1) and Harleyville (1) also have post offices listed.
Post offices in Ridgeville
A to Z
Frequently asked questions
- How many post offices are in Ridgeville, SC?
- There is 1 post office in Ridgeville as of 09/23/2026.