Captiva, FL 33924 ZIP Code Profile

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Captiva, FL

ZIP Code 33924: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Captiva, FL 33924

  • ZIP Code Type: PO BOX
  • County: Lee County
  • Centroid: Latitude 26.519, Longitude -82.188
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 72
  • PO Box Addresses: 490
  • Residential Addresses: 1
    • Multi-Family Addresses: 0
    • Single Family Addresses: 1

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


33924 ZIP Code Map

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Captiva, FL 33924 Data & Demographics (As of July 1, 2017)


Total Population 829
Daytime Population: Workers 1,289
Daytime Population: Residents 537
Total Daytime Population (TDP) 1,826
Ratio TDP/Total Population1 2.20
Population in Households 725
Population in Familes 480
Population in Group Qrtrs 104
Population Density2 120
Diversity Index3 39


Median Household Income $68,296
Average Household Income $104,871
Per Capita Income $58,474


Total Housing Units 2,084 (100%)
Owner Occupied HU 277 (13.3%)
Renter Occupied HU 155 ( 7.4%)
Vacant Housing Units 1,652 (79.3%)
Median Home Value $334,685
Average Home Value $350,361


Total Households 432
Average Household Size 1.68
Family Households 220
Average Family Size 2
  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 1.54% 1.93%
Households 1.75% 2.17%
Families 1.53% 2.01%
Median Household Income   3.1%
Per Capita Income   2.2%

Captiva, FL 33924 - Peer Comparisons by Rank and Percentile

The table below compares 33924 to the other 967 ZIP Codes 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 # 920 5th
Population Density # 765 21st
Diversity Index # 644 34th
Median Household Income # 137 86th
Per Capita Income # 28 97th

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

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