Long Key, FL 33001 ZIP Code Profile

Related Place Profiles:
Conch Key, FL | Layton, FL

ZIP Code 33001: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Long Key, FL 33001

Not Acceptable, USPS
Conch Key, FL 33001
Fiesta Key, FL 33001
Layton, FL 33001

  • ZIP Code Type: PO BOX
  • County: Monroe County
  • Centroid: Latitude 24.817, Longitude -80.817
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 29
  • PO Box Addresses: 411
  • 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: August 1, 2018, Maps updated: August 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.


33001 ZIP Code Map

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Long Key, FL 33001 Data & Demographics (As of July 1, 2018)


Total Population 307
Population in Households 306
Population in Familes 193
Population in Group Qrtrs 1
Population Density2 164
Diversity Index3 24


Median Household Income $49,683
Average Household Income $67,730
Per Capita Income $38,174


Total Housing Units 643 (100%)
Owner Occupied HU 118 (18.4%)
Renter Occupied HU 55 ( 8.6%)
Vacant Housing Units 470 (73.1%)
Median Home Value $470,455
Average Home Value $520,763


Total Households 173
Average Household Size 1.77
Family Households 87
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 -0.31% 0.26%
Households -0.34% 0.23%
Families -0.54% 0.23%
Median Household Income   1.86%
Per Capita Income   3.27%

Long Key, FL 33001 - Peer Comparisons by Rank and Percentile

The table below compares 33001 to the other 970 ZIP Codes in Florida by rank and percentile using July 1, 2018 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 # 945 3rd
Population Density # 735 24th
Diversity Index # 850 12th
Median Household Income # 508 48th
Per Capita Income # 210 78th

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

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