Callahan
URL: https://knowledge.ivjn.us/en/places/fl-callahan.html

Callahan is a town in Florida, United States.

## Overview

Callahan is a town in [Florida](https://knowledge.ivjn.us/en/places/florida.html), United States, with a population of about 1,185[^geonames].

## Geography

- Coordinates: 30.5622, -81.8307

Updated: 2026-10-29

Relations:
- Located in: Nassau County https://knowledge.ivjn.us/en/places/fl-nassau-county.html

Sources:
- GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip