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Post Offices in Fairbury, IL
1 post office in Fairbury, Livingston County · Data as of 09/23/2026
Post offices on this page
Post offices in Fairbury at a glance
- Fairbury has 1 post office, about 2.7 for every 10,000 residents.
- By count, it is 100th of 1,142 in Illinois.
- Nearby, Campus (1), Chatsworth (1) and Cornell (1) also have post offices listed.
Post offices in Fairbury
A to Z
Frequently asked questions
- How many post offices are in Fairbury, IL?
- There is 1 post office in Fairbury as of 09/23/2026.