Marengo County AL Information


Marengo County Subdivisions

Marengo County AL Data & Demographics (As of July 1, 2018)


Total Population 20,255
Population in Households 20,001
Population in Familes 16,576
Population in Group Qrtrs 254
Population Density1 21
Diversity Index2 56


Median Household Income $35,192
Average Household Income $49,604
Per Capita Income $20,530


Total Housing Units 10,237 (100%)
Owner Occupied HU 5,889 (57.5%)
Renter Occupied HU 2,408 (23.5%)
Vacant Housing Units 1,940 (19.0%)
Median Home Value $109,950
Average Home Value $154,169


Total Households 8,297
Average Household Size 2.41
Family Households 5,523
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. 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 -0.45% -0.69%
Households -0.34% -0.62%
Families -0.56% -0.76%
Median Household Income   0.77%
Per Capita Income   1.93%


Marengo County AL - Peer Comparisons by Rank and Percentile

The table below compares Marengo County to the other 67 counties and county equivalents in Alabama 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 # 49 28th
Population Density # 56 18th
Diversity Index # 8 90th
Median Household Income # 51 25th
Per Capita Income # 47 31st

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