Tampa, FL 33621 ZIP Code Profile

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Tampa, FL

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ZIP Code 33621: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Tampa, FL 33621

  • ZIP Code Type: STANDARD
  • County: Hillsborough County
  • Centroid: Latitude 27.839, Longitude -82.496
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 12
  • PO Box Addresses: 0
  • Residential Addresses: 571
    • Multi-Family Addresses: 0
    • Single Family Addresses: 571

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 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.


33621 ZIP Code Map

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Tampa, FL 33621 Data & Demographics (As of July 1, 2017)


Total Population 2,023
Daytime Population: Workers 6,826
Daytime Population: Residents 1,044
Total Daytime Population (TDP) 7,870
Ratio TDP/Total Population1 3.89
Population in Households 1,768
Population in Familes 1,709
Population in Group Qrtrs 255
Population Density2 356
Diversity Index3 70


Median Household Income $52,495
Average Household Income $67,008
Per Capita Income $20,866


Total Housing Units 547 (100%)
Owner Occupied HU 26 ( 4.8%)
Renter Occupied HU 484 (88.5%)
Vacant Housing Units 37 ( 6.8%)
Median Home Value $875,000
Average Home Value $875,000


Total Households 510
Average Household Size 3.47
Family Households 467
Average Family Size 4
  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 2.92% 2.48%
Households 3.27% 2.78%
Families 3.23% 2.76%
Median Household Income   1.64%
Per Capita Income   1.6%

Tampa, FL 33621 - Peer Comparisons by Rank and Percentile

The table below compares 33621 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 # 883 9th
Population Density # 643 34th
Diversity Index # 157 84th
Median Household Income # 371 62nd
Per Capita Income # 756 22nd

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

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