Callahan, FL Profile: Facts, Map & Data


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Callahan, Florida - Basic Facts

The Town of Callahan had a population of 1,264 as of July 1, 2017.

The primary coordinate point for Callahan is located at latitude 30.5618 and longitude -81.832 in Nassau County. The formal boundaries for the Town of Callahan (see map below) encompass a land area of 1.45 sq. miles and a water area of 0 sq. miles. Nassau County is in the Eastern time zone (GMT -5). The elevation is 20 feet.

The Town of Callahan (GNIS ID: 2405365) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

Florida is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Town of Callahan is located within Callahan-Hilliard CCD of Nassau County.

Beneath the boundary map are tables with Callahan population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

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Town of Callahan, FL Boundary Map

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Boundary Maps: Callahan-Hilliard CCD | Nassau County | Florida Counties

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Callahan, FL Data & Demographics (As of July 1, 2017)


Total Population 1,264
Daytime Population: Workers 1,032
Daytime Population: Residents 710
Total Daytime Population (TDP) 1,742
Ratio TDP/Total Population1 1.38
Population in Households 1,264
Population in Familes 1,063
Population in Group Qrtrs 0
Population Density2 869
Diversity Index3 29


Median Household Income $37,136
Average Household Income $51,978
Per Capita Income $19,572


Total Housing Units 599 (100%)
Owner Occupied HU 324 (54.1%)
Renter Occupied HU 207 (34.6%)
Vacant Housing Units 69 (11.5%)
Median Home Value $132,000
Average Home Value $165,355


Total Households 530
Average Household Size 2.38
Family Households 378
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 1.64% 1.89%
Households 1.52% 1.82%
Families 2.73% 1.79%
Median Household Income   2.77%
Per Capita Income   2.57%

Callahan, FL - Peer Comparisons by Rank and Percentile

The table below compares Callahan to the other 919 incorporated cities, towns and CDPs in Florida by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 723 21st
Population Density # 617 33rd
Diversity Index # 678 26th
Median Household Income # 731 21st
Per Capita Income # 718 22nd

Additional comparisons and rankings can be made with a VERY EASY TO USE Florida Census Data Comparison Tool.

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