Marietta, Pennsylvania Population 2024

3,065

Marietta Demographics

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

  • White: 82.92%
  • Other race: 9.5%
  • Two or more races: 4.15%
  • Black or African American: 3.21%
  • Asian: 0.22%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
0.7 sq mi
Density (mi²)
4,104.0/sq mi
Growth Since 2020
17.03% (446)
The current population of Marietta, Pennsylvania is 3,065 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 2,619.

Population by Race

Race
Population
Percentage (of total)
White2,29682.92%
Other race2639.5%
Two or more races1154.15%
Black or African American893.21%
Asian60.22%
Native American00%
Native Hawaiian or Pacific Islander00%

White

Other race

Two or more races

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Marietta Population by Race

Marietta Population Pyramid 2024

Marietta Median Age

46.2

Total

46.1

Male

46.3

Female

Marietta Adults

There are 2,375 adults, (708 of whom are seniors) in Marietta.

Marietta Age Dependency

66.1

Age Dependency Ratio

42.5

Old Age Dependency Ratio

23.6

Child Dependency Ratio

Marietta Sex Ratio

Female1,21643.91%
Male1,55356.09%

Marietta Population by Age

Marietta Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1,3162.169.130.9
Married7192.4286.213.8
Non Family4901.3346.753.3
Female793.2848.151.9
Male284.3982.117.9

2.48

Average Family Size

2.1

Average Household Size

69.1%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Marietta Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade1486.68%
Associates Degree22610.2%
Bachelors Degree33014.9%
Graduate Degree1727.77%
High School Graduate98144.29%
Less Than 9th Grade220.99%
Some College33615.17%

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

Race
Total
High School
Bachelors
White1,7751,678455
Other Race2631970
2+ Races878715
Black847726
Hispanic67677
Asian666

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

The highest rate of bachelors degrees is among asian people with a rate of 100%.

Marietta Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$66,875$73,301$60,682
Graduate Degree$79,000$79,500$0
High School Graduate$41,510$52,554$28,889
Less Than 9th Grade$23,393$45,536$19,583
Overall$44,340$58,482$34,958
Some College$37,109$58,482$33,482

$44,340

Average Earnings

$58,482

Average Male

$34,958

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

94.83% of Marietta residents speak only English, while 5.17% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.32% of the population.

Marietta Language

Marietta Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White2,27429813.1%
Multiple1152017.39%
Hispanic911819.78%
Other26372.66%

12.18%

Overall Poverty Rate

11.41%

Male Poverty Rate

13.16%

Female Poverty Rate

Poverty in Marietta

The race most likely to be in poverty in Marietta is Hispanic, with 19.78% below the poverty level.

The race least likely to be in poverty in Marietta is Other, with 2.66% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.01%. Among those working part-time, it was 21.24%, and for those that did not work, the poverty rate was 18.17%.

Marietta Poverty

rate

Rate
Poverty
Some College23.67%
Less Than 9th Grade18.24%
High School8.87%
Bachelors or Greater2.99%

Marietta Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed78.79%
Male Unemployed50%
Female Employed6.36%
Male Employed5.87%

Marietta Poverty Rate by Employment Status and Sex

Marietta Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$74,779$86,903
Households$56,429$73,834
Married Families$83,173$-999,999,999
Non Families$36,125$48,442

mean

median

Income by Household Type

Marietta Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

54.7%

Overall Marriage Rate

55.5%

Male Marriage Rate

53.7%

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 Over 65, 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

329

Number of Veterans

310

Male Veterans

19

Female Veterans

War
Veterans
Vietnam241
Second Gulf War31
First Gulf War20
Korea0
World War II0

Marietta Veterans by War

count

Age Group
Veterans
65 to 74229
35 to 5435
55 to 6428
75+22
18 to 3415

Marietta Veterans by Age

count

Name
Veterans
% of Total
Other Race18168.82%
White1346.99%
Black910.11%
2+ Races55%

Marietta Veterans by Race

Marietta Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

9.73%

Veteran Poverty Rate

65.96%

Veteran Disability Rate

Marietta Veterans by Education

LaborForceParticipation

61.2%

Labor Force Participation

57.6%

Employment Rate

5.8%

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

78.11%

Born in Marietta

97.47%

Native Born

2.53%

Foreign Born

1.37%

Non Citizen

1.16%

Naturalized

Place of Birth

97.47% of Marietta residents were born in the United States, with 78.11% having been born in Pennsylvania. 1.37% 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
Year
Population
Growth
Change
20293,6231113.16%
20283,5121123.29%
20273,4001123.41%
20263,2881113.49%
20253,1771123.65%
20243,0651113.76%
20232,954-7-0.24%
20222,961-9-0.3%
20212,97035113.4%
20202,619160.61%
20192,603-8-0.31%
20182,611-4-0.15%
20172,615-1-0.04%
20162,616-3-0.11%
20152,61920.08%
20142,61710.04%
20132,616190.73%
20122,59780.31%
20112,58900%
20102,58900%
20002,689-89-3.2%
19902,778381.39%
19802,740-98-3.45%
19702,83833513.38%
18802,503-1,120-30.91%

Marietta Population by Year