Census Dots

Marietta, PA Demographics

A map of Marietta's Population by Race

Race
PopulationPercent
White
2,29887.6%
Hispanic
1495.7%
Multiracial
933.5%
Black
662.5%
Asian
90.3%
Native American/Other
80.3%

Marietta, Pennsylvania had a population of 2,623 in 2020. It was 87.6% White, 2.5% Black, 0.3% Asian, 5.7% Hispanic, 0.3% Native American/Other, and 3.5% Multiracial. This map presents the population of Marietta, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,888 places in Pennsylvania, Marietta is the 529th most populous. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs).

Marietta's White Population

2,298 residents of Marietta identify as White, or 87.6%. This makes the White share of the population of Marietta larger than the White share of the population of Pennsylvania (73.5% White). Of the 1,888 places in Pennsylvania, Marietta is ranked #1248 in terms of White residents as a share of the population.

Marietta is more White than neighboring Maytown (87.2% White), Columbia (71.4% White), and Mount Joy (83.4% White). Marietta is less White than neighboring Wrightsville (88.1% White), and Rheems (90.5% White).

Marietta's Black Population

66 residents of Marietta identify as Black, or 2.5%. This makes the Black share of the population of Marietta slightly less than the Black share of the population of Pennsylvania (10.5% Black). Of the 1,888 places in Pennsylvania, Marietta is ranked #537 in terms of Black residents as a share of the population.

Marietta is more Black than neighboring Wrightsville (1.3% Black), and Rheems (1.2% Black). Marietta is less Black than neighboring Maytown (2.8% Black), Columbia (5.9% Black), and Mount Joy (2.7% Black).

Marietta's Asian Population

9 residents of Marietta identify as Asian, or 0.3%. This makes the Asian share of the population of Marietta roughly similar to the Asian share of the population of Pennsylvania (3.9% Asian). Of the 1,888 places in Pennsylvania, Marietta is ranked #1104 in terms of Asian residents as a share of the population.

Marietta is less Asian than neighboring Maytown (0.4% Asian), Wrightsville (0.5% Asian), Columbia (0.7% Asian), Mount Joy (1.1% Asian), and Rheems (0.5% Asian).

Marietta's Hispanic Population

149 residents of Marietta identify as Hispanic, or 5.7%. This makes the Hispanic share of the population of Marietta roughly similar to the Hispanic share of the population of Pennsylvania (8.1% Hispanic). Of the 1,888 places in Pennsylvania, Marietta is ranked #391 in terms of Hispanic residents as a share of the population.

Marietta is more Hispanic than neighboring Rheems (5.1% Hispanic). Marietta is less Hispanic than neighboring Maytown (6.4% Hispanic), Wrightsville (6.1% Hispanic), Columbia (17.6% Hispanic), and Mount Joy (9.6% Hispanic).

Marietta's Native American/Other Population

8 residents of Marietta identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.3%. This makes the Native American/Other share of the population of Marietta roughly similar to the Native American/Other share of the population of Pennsylvania (0.6% Native American/Other). Of the 1,888 places in Pennsylvania, Marietta is ranked #966 in terms of Native American/Other residents as a share of the population.

Marietta is more Native American/Other than neighboring Wrightsville (0.1% Native American/Other), Mount Joy (0.2% Native American/Other), and Rheems (0.2% Native American/Other). Marietta is less Native American/Other than neighboring Columbia (0.7% Native American/Other).

Marietta's Multiracial Population

93 residents of Marietta identify as Multiracial, or 3.5%. This makes the Multiracial share of the population of Marietta roughly similar to the Multiracial share of the population of Pennsylvania (3.5% Multiracial). Of the 1,888 places in Pennsylvania, Marietta is ranked #826 in terms of Multiracial residents as a share of the population.

Marietta is more Multiracial than neighboring Maytown (3% Multiracial), Mount Joy (2.9% Multiracial), and Rheems (2.4% Multiracial). Marietta is less Multiracial than neighboring Wrightsville (3.9% Multiracial), and Columbia (3.7% Multiracial).

Source: 2020 Census State Redistricting Data and Census TIGER/Line Shapefiles.