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Post Offices in Bismarck, IL
1 post office in Bismarck, Vermilion County · Data as of 09/23/2026
Post offices on this page
Post offices in Bismarck at a glance
- With a population of 507, Bismarck has 1 post office (20 per 10,000 people).
- By count, it is 100th of 1,142 in Illinois.
- Nearby, Alvan (Alvin) (1), Catlin (1) and Danville (1) also have post offices listed.
Post offices in Bismarck
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Frequently asked questions
- How many post offices are in Bismarck, IL?
- There is 1 post office in Bismarck as of 09/23/2026.