Jefferson County, Mississippi Population 2024

6,815

Jefferson County, Mississippi's estimated 2024 population is 6,815 with a growth rate of -1.82% in the past year according to the most recent United States census data. Jefferson County, Mississippi is the 79th largest county in Mississippi. The 2010 population was 7,723 and has seen a growth of -11.76% since that time.

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
20296,185-126-2%
20286,311-126-1.96%
20276,437-126-1.92%
20266,563-126-1.88%
20256,689-126-1.85%
20246,815-126-1.82%
20236,941-126-1.78%
20227,067-69-0.97%
20217,136-109-1.5%
20207,2452233.18%
20197,022-70-0.99%
20187,092-139-1.92%
20177,231-71-0.97%
20167,302-205-2.73%
20157,507-77-1.02%
20147,584-74-0.97%
20137,658-25-0.33%
20127,683841.11%
20117,599-124-1.61%
20107,72300%
19908,653-528-5.75%
19809,181-114-1.23%
19709,295-847-8.35%
196010,142-1,164-10.3%
195011,306-2,663-19.06%
194013,969-322-2.25%
193014,291-1,655-10.38%
192015,946-2,275-12.49%
191018,221-3,071-14.42%
190021,2922,34512.38%
189018,9471,6339.43%
188017,3143,46625.03%
187013,848-1,501-9.78%
186015,3492,15616.34%
185013,1931,54313.24%
184011,6501,89519.43%
18309,7552,93342.99%
18206,8222,82170.51%
18104,0011,06136.09%
18002,940-3,245-52.47%
2024 Growth Rate
-1.82% (-126)
County Website
Jefferson County
County Seat
Fayette
2020 Population
7,245
Area
520 mi²
Density
13 people/mi²
Growth Since 2020
-5.94% (-430)
Founded
1799

Population by Race

Race
Population
Percentage (of total)
Black or African American5,78981.23%
White94213.22%
Two or more races3274.59%
Asian570.8%
Native American60.08%
Other race60.08%
Native Hawaiian or Pacific Islander00%

Black or African American

White

Two or more races

Asian

Native American

Other race

Native Hawaiian or Pacific Islander

Jefferson County, Mississippi Population by Race

Jefferson County, Mississippi Population Pyramid 2024

Jefferson County, Mississippi Median Age

43

Total

38.6

Male

45.5

Female

Jefferson County, Mississippi Adults

There are 5,617 adults, (1,379 of whom are seniors) in Jefferson County, Mississippi.

Jefferson County, Mississippi Age Dependency

68.2

Age Dependency Ratio

32.5

Old Age Dependency Ratio

35.6

Child Dependency Ratio

Jefferson County, Mississippi Sex Ratio

Female3,68051.63%
Male3,44748.37%

Jefferson County, Mississippi Population by Age

Jefferson County, Mississippi Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All2,3722.8378.821.2
Married7903.22937
Non Family7341.0478.721.3
Female7103.875941
Male1384.741000

3.56

Average Family Size

2.83

Average Household Size

78.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Jefferson County, Mississippi Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade59012.29%
Associates Degree1713.56%
Bachelors Degree59112.31%
Graduate Degree3667.62%
High School Graduate1,68235.03%
Less Than 9th Grade3346.96%
Some College1,06722.22%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Jefferson County, Mississippi Educational Attainment by Sex (over 25)

Jefferson County, Mississippi Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
Black3,6172,950753
White841728204
2+ Races2821500
Hispanic2651310
Asian49490
Native American600
Other Race600

The highest rate of high school graduation is among asian people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 24.26%.

Jefferson County, Mississippi Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$41,563$52,917$41,339
Graduate Degree$50,234$43,889$53,170
High School Graduate$26,250$40,395$20,872
Less Than 9th Grade$35,260$36,494$21,528
Overall$31,839$36,154$27,047
Some College$24,401$22,894$26,932

$31,839

Average Earnings

$36,154

Average Male

$27,047

Average Female

Jefferson County, Mississippi Earnings by Educational Attainment

Jefferson County, Mississippi Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Jefferson County, Mississippi Language

99.1% of Jefferson County, Mississippi residents speak only English, while 0.9% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.75% of the population.

Jefferson County, Mississippi Language

Jefferson County, Mississippi Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
Black5,4841,90534.74%
Multiple32741.22%
Hispanic30420.66%

28.51%

Overall Poverty Rate

29.25%

Male Poverty Rate

27.87%

Female Poverty Rate

Poverty in Jefferson County, Mississippi

The race most likely to be in poverty in Jefferson County, Mississippi is Black, with 34.74% below the poverty level.

The race least likely to be in poverty in Jefferson County, Mississippi is Hispanic, with 0.66% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 7.61%. Among those working part-time, it was 10.93%, and for those that did not work, the poverty rate was 32.13%.

Jefferson County, Mississippi Poverty

rate

Rate
Poverty
Less Than 9th Grade34.09%
High School24.76%
Some College17.66%
Bachelors or Greater7.26%

Jefferson County, Mississippi Poverty Rate by Education

rate

Rate
Poverty
Male Employed10.6%
Female Employed8.84%
Male Unemployed0%
Female Unemployed0%

Jefferson County, Mississippi Poverty Rate by Employment Status and Sex

Jefferson County, Mississippi Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$45,323$63,941
Households$36,207$53,294
Married Families$73,929$-999,999,999
Non Families$26,739$26,036

mean

median

Income by Household Type

Jefferson County, Mississippi Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

31.1%

Overall Marriage Rate

35.2%

Male Marriage Rate

27.2%

Female Marriage Rate

Jefferson County, Mississippi Married by Age and Sex

male

female

Jefferson County, Mississippi Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.

Jefferson County, Mississippi Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Jefferson County, Mississippi Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

240

Number of Veterans

201

Male Veterans

39

Female Veterans

War
Veterans
Second Gulf War59
Vietnam55
First Gulf War51
Korea21
World War II0

Jefferson County, Mississippi Veterans by War

count

Age Group
Veterans
65 to 7468
35 to 5461
55 to 6447
18 to 3443
75+21

Jefferson County, Mississippi Veterans by Age

count

Name
Veterans
% of Total
White14015.7%
Black982.24%
2+ Races20.71%
Hispanic10.37%

Jefferson County, Mississippi Veterans by Race

Jefferson County, Mississippi Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

7.93%

Veteran Poverty Rate

42.29%

Veteran Disability Rate

Jefferson County, Mississippi Veterans by Education

LaborForceParticipation

40.2%

Labor Force Participation

38.2%

Employment Rate

5%

Unemployment Rate

Jefferson County, Mississippi Employment by Age

LaborForceParticipation

Jefferson County, Mississippi Employment by Race

LaborForceParticipation

Jefferson County, Mississippi Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

91.03%

Born in Jefferson County, Mississippi

99.75%

Native Born

0.25%

Foreign Born

0.22%

Non Citizen

0.03%

Naturalized

Place of Birth

99.75% of Jefferson County, Mississippi residents were born in the United States, with 91.03% having been born in Mississippi. 0.22% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Jefferson County, Mississippi Place of Birth

Sources