Clay County MS Information


Clay County Subdivisions

Clay County MS Data & Demographics (As of July 1, 2018)


Total Population 19,980
Population in Households 19,677
Population in Familes 16,607
Population in Group Qrtrs 303
Population Density2 49
Diversity Index3 52


Median Household Income $33,586
Average Household Income $51,594
Per Capita Income $20,480


Total Housing Units 9,180 (100%)
Owner Occupied HU 5,136 (55.9%)
Renter Occupied HU 2,692 (29.3%)
Vacant Housing Units 1,352 (14.7%)
Median Home Value $91,848
Average Home Value $126,066


Total Households 7,828
Average Household Size 2.51
Family Households 5,420
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 -0.39% -0.5%
Households -0.31% -0.45%
Families -0.5% -0.58%
Median Household Income   3.21%
Per Capita Income   3.01%


Clay County MS - Peer Comparisons by Rank and Percentile

The table below compares Clay County to the other 82 counties and county equivalents in Mississippi 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 # 48 43rd
Population Density # 35 59th
Diversity Index # 36 57th
Median Household Income # 50 40th
Per Capita Income # 33 61st

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