
Callahan at a glance
What makes Callahan different: Founded as a supply camp on David Yulee's trans-Florida railroad and incorporated in 1911, Callahan sits at the crossroads of US 1, US 301 and SR 200 and remains a timber-and-agriculture center for western Nassau County.
- Callahan population
- 1,847
- Nassau County Medicare
- 26,000
- MA penetration (county)
- 36%