Marietta, Georgia Population 2024

64,178

Marietta is a city located in Cobb County Georgia. Marietta has a 2024 population of 64,178. It is also the county seat of Cobb County. Marietta is currently growing at a rate of 1.24% annually and its population has increased by 5.17% since the most recent census, which recorded a population of 61,026 in 2020.

The average household income in Marietta is $99,812 with a poverty rate of 12.76%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Marietta is 35.2 years, 34.2 years for males, and 36.6 years for females.

Marietta Demographics

According to the most recent ACS, the racial composition of Marietta was:

  • White: 45.26%
  • Black or African American: 30.75%
  • Other race: 12.01%
  • Two or more races: 8.62%
  • Asian: 2.05%
  • Native American: 1.3%
  • Native Hawaiian or Pacific Islander: 0.01%
State
Georgia
Land Area (mi²)
23.4 sq mi
Density (mi²)
2,742.0/sq mi
Growth Since 2020
5.17% (3,152)
The current population of Marietta, Georgia is 64,178 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 61,026.

Marietta, Georgia Population 2024

Population by Race

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Race
Population
Percentage (of total)
White27,78345.26%
Black or African American18,87930.75%
Other race7,37012.01%
Two or more races5,2908.62%
Asian1,2592.05%
Native American8011.3%
Native Hawaiian or Pacific Islander50.01%

White

Black or African American

Other race

Two or more races

Asian

Native American

Native Hawaiian or Pacific Islander

Marietta Population by Race

Marietta Population Pyramid 2024

Marietta Median Age

35.2

Total

34.2

Male

36.6

Female

Marietta Adults

There are 48,651 adults, (8,724 of whom are seniors) in Marietta.

Marietta Age Dependency

53.7

Age Dependency Ratio

21.8

Old Age Dependency Ratio

31.9

Child Dependency Ratio

Marietta Sex Ratio

Female31,47351.27%
Male29,91448.73%

Marietta Population by Age

Marietta Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All24,4032.3946.253.8
Non Family10,4431.334.665.4
Married8,9983.272.127.9
Female3,6683.2623.876.2
Male1,2943.2224.575.5

3.06

Average Family Size

2.39

Average Household Size

46.2%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Marietta Households and Families

Male

Female

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Marietta Educational Attainment by Sex (over 25)

Marietta Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

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

The highest rate of bachelors degrees is among asian people with a rate of 66.62%.

Marietta Educational Attainment by Race

All

Male

Female

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

$46,181

Average Earnings

$50,924

Average Male

$43,550

Average Female

Marietta Earnings by Educational Attainment

Marietta Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Marietta Language

75.75% of Marietta residents speak only English, while 24.25% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 17.49% of the population.

Marietta Language

Marietta Poverty by Race

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Name
Total
In Poverty
Poverty Rate
Hispanic11,3082,81024.85%
Black17,9152,49613.93%
White24,6181,9728.01%
Other7,3581,75123.8%
Native80049762.13%
Multiple5,1273907.61%
Asian1,11490.81%

12.76%

Overall Poverty Rate

11.33%

Male Poverty Rate

14.1%

Female Poverty Rate

Poverty in Marietta

The race most likely to be in poverty in Marietta is Native, with 62.13% below the poverty level.

The race least likely to be in poverty in Marietta is Asian, with 0.81% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.77%. Among those working part-time, it was 19.4%, and for those that did not work, the poverty rate was 24.12%.

Marietta Poverty

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Rate
Poverty
Less Than 9th Grade24.92%
High School11%
Some College8.31%
Bachelors or Greater6.63%

Marietta Poverty Rate by Education

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Rate
Poverty
Male Unemployed53%
Female Unemployed20.64%
Female Employed7.9%
Male Employed6.16%

Marietta Poverty Rate by Employment Status and Sex

Marietta Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

mean

median

Income by Household Type

Marietta Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

38.2%

Overall Marriage Rate

39.9%

Male Marriage Rate

36.6%

Female Marriage Rate

Marietta Married by Age and Sex

male

female

Marietta Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 35-44.

Marietta Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Marietta Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

2,377

Number of Veterans

2,048

Male Veterans

329

Female Veterans

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Marietta Veterans by War

count

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Marietta Veterans by Age

count

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Marietta Veterans by Race

Marietta Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

4.59%

Veteran Poverty Rate

24.77%

Veteran Disability Rate

Marietta Veterans by Education

LaborForceParticipation

67.9%

Labor Force Participation

65.3%

Employment Rate

3.4%

Unemployment Rate

Marietta Employment by Age

LaborForceParticipation

Marietta Employment by Race

LaborForceParticipation

Marietta 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

42.11%

Born in Marietta

82.84%

Native Born

17.16%

Foreign Born

11.55%

Non Citizen

5.6%

Naturalized

Place of Birth

82.84% of Marietta residents were born in the United States, with 42.11% having been born in Georgia. 11.55% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Marietta Place of Birth

Note: data after 2022 is projected based on recent change

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Year
Population
Growth
Growth Rate
202968,1187881.17%
202867,3307881.18%
202766,5427881.2%
202665,7547881.21%
202564,9667881.23%
202464,1787881.24%
202363,3907881.26%
202262,6021,2161.98%
202161,3863600.59%
202061,0262190.36%
201960,8072050.34%
201860,602-6-0.01%
201760,60880.01%
201660,6008501.42%
201559,7503020.51%
201459,4487321.25%
201358,7166541.13%
201258,0628261.44%
201157,2366431.14%
201056,59300%
200058,74814,61933.13%
199044,12913,30843.18%
198030,8213,60513.25%
197027,2161,6516.46%
196025,5654,87823.58%
195020,68712,020138.69%
19408,6671,02913.47%
19307,6381,44823.39%
19206,1902414.05%
19105,9491,50333.81%
19004,4461,06231.38%
18903,38470426.27%
18602,680-65,438-96.07%
showing: 33 rows

Marietta Population by Year