Mars, PA Demographics

A map of Mars's Population by Race

Mars, Pennsylvania had a population of 1,458 in 2020. It was 93.8% White, 1.1% Black, 0.3% Asian, 3.1% Hispanic, 0.2% Native American/Other, and 1.4% Multiracial. This map presents the population of Mars, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,888 places in Pennsylvania, Mars is the 799th 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).

Mars's White Population

1,368 residents of Mars identify as White, or 93.8%. This makes the White share of the population of Mars considerably larger than the White share of the population of Pennsylvania (73.5% White). Of the 1,888 places in Pennsylvania, Mars is ranked #579 in terms of White residents as a share of the population.

Mars is more White than neighboring Seven Fields (88.6% White), Gibsonia (91.5% White), and Evans City (93.6% White). Mars is less White than neighboring Valencia (96.1% White), and Callery (94.8% White).

Mars's Black Population

16 residents of Mars identify as Black, or 1.1%. This makes the Black share of the population of Mars slightly less than the Black share of the population of Pennsylvania (10.5% Black). Of the 1,888 places in Pennsylvania, Mars is ranked #897 in terms of Black residents as a share of the population.

Mars is more Black than neighboring Valencia (0% Black), Callery (0.3% Black), Gibsonia (0.9% Black), and Evans City (0.1% Black). Mars is less Black than neighboring Seven Fields (2.1% Black).

Mars's Asian Population

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

Mars is less Asian than neighboring Valencia (0.6% Asian), Callery (0.8% Asian), Seven Fields (2.4% Asian), Gibsonia (2.1% Asian), and Evans City (0.4% Asian).

Mars's Hispanic Population

45 residents of Mars identify as Hispanic, or 3.1%. This makes the Hispanic share of the population of Mars roughly similar to the Hispanic share of the population of Pennsylvania (8.1% Hispanic). Of the 1,888 places in Pennsylvania, Mars is ranked #727 in terms of Hispanic residents as a share of the population.

Mars is more Hispanic than neighboring Valencia (1.5% Hispanic), Callery (0.8% Hispanic), Seven Fields (2.8% Hispanic), Gibsonia (1.4% Hispanic), and Evans City (2.3% Hispanic).

Mars's Native American/Other Population

3 residents of Mars identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.2%. This makes the Native American/Other share of the population of Mars 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, Mars is ranked #1173 in terms of Native American/Other residents as a share of the population.

Mars is less Native American/Other than neighboring Valencia (0.6% Native American/Other), Callery (0.3% Native American/Other), Seven Fields (0.4% Native American/Other), Gibsonia (0.4% Native American/Other), and Evans City (0.3% Native American/Other).

Mars's Multiracial Population

21 residents of Mars identify as Multiracial, or 1.4%. This makes the Multiracial share of the population of Mars roughly similar to the Multiracial share of the population of Pennsylvania (3.5% Multiracial). Of the 1,888 places in Pennsylvania, Mars is ranked #1698 in terms of Multiracial residents as a share of the population.

Mars is more Multiracial than neighboring Valencia (1.3% Multiracial). Mars is less Multiracial than neighboring Callery (3% Multiracial), Seven Fields (3.6% Multiracial), Gibsonia (3.7% Multiracial), and Evans City (3.2% Multiracial).

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