Altha, FL 32421 ZIP Code Profile

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Altha, FL

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ZIP Code 32421: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Altha, FL 32421

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 61
  • Single Family Addresses: 1,660
  • Multi-Family Addresses: 0
  • County: Calhoun County
  • Centroid: Latitude 30.52, Longitude -85.214
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

Neighborhood Data

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32421 ZIP Code Map

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Altha, FL 32421 Data & Demographics (As of July 1, 2017)


Total Population 4,198
Daytime Population: Workers 627
Daytime Population: Residents 2,537
Total Daytime Population (TDP) 3,164
Ratio TDP/Total Population1 0.75
Population in Households 4,198
Population in Familes 3,426
Population in Group Qrtrs 0
Population Density2 36
Diversity Index3 23


Median Household Income $34,407
Average Household Income $48,978
Per Capita Income $18,830


Total Housing Units 1,926 (100%)
Owner Occupied HU 1,234 (64.1%)
Renter Occupied HU 380 (19.7%)
Vacant Housing Units 312 (16.2%)
Median Home Value $107,407
Average Home Value $135,190


Total Households 1,614
Average Household Size 2.6
Family Households 1,106
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 0.3% 0.03%
Households 0.17% -0.06%
Families 0.09% -0.11%
Median Household Income   1.81%
Per Capita Income   1.84%

Altha, FL 32421 - Peer Comparisons by Rank and Percentile

The table below compares 32421 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 # 826 15th
Population Density # 893 8th
Diversity Index # 854 12th
Median Household Income # 869 10th
Per Capita Income # 819 15th

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

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