Census Dots

St. Marys, PA Demographics

A map of St. Marys's Population by Race

Race
PopulationPercent
White
12,14695.4%
Multiracial
3492.7%
Hispanic
1241.0%
Asian
580.5%
Native American/Other
360.3%
Black
250.2%

St. Marys, Pennsylvania had a population of 12,738 in 2020. It was 95.4% White, 0.2% Black, 0.5% Asian, 1.0% Hispanic, 0.3% Native American/Other, and 2.7% Multiracial. This map presents the population of St. Marys, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,888 places in Pennsylvania, St. Marys is the 64th 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).

St. Marys's White Population

12,146 residents of St. Marys identify as White, or 95.4%. This makes the White share of the population of St. Marys considerably larger than the White share of the population of Pennsylvania (73.5% White). Of the 1,888 places in Pennsylvania, St. Marys is ranked #325 in terms of White residents as a share of the population.

St. Marys is more White than neighboring Johnsonburg (92.3% White), Byrnedale (94.2% White), and Wilcox (95.2% White). St. Marys is less White than neighboring Kersey (98.2% White), and Weedville (96.1% White).

St. Marys's Black Population

25 residents of St. Marys identify as Black, or 0.2%. This makes the Black share of the population of St. Marys slightly less than the Black share of the population of Pennsylvania (10.5% Black). Of the 1,888 places in Pennsylvania, St. Marys is ranked #1420 in terms of Black residents as a share of the population.

St. Marys is more Black than neighboring Kersey (0% Black), Byrnedale (0% Black), Weedville (0% Black), and Wilcox (0% Black). St. Marys is less Black than neighboring Johnsonburg (0.9% Black).

St. Marys's Asian Population

58 residents of St. Marys identify as Asian, or 0.5%. This makes the Asian share of the population of St. Marys roughly similar to the Asian share of the population of Pennsylvania (3.9% Asian). Of the 1,888 places in Pennsylvania, St. Marys is ranked #890 in terms of Asian residents as a share of the population.

St. Marys is more Asian than neighboring Kersey (0% Asian), Johnsonburg (0.3% Asian), Weedville (0.2% Asian), and Wilcox (0% Asian). St. Marys is less Asian than neighboring Byrnedale (1% Asian).

St. Marys's Hispanic Population

124 residents of St. Marys identify as Hispanic, or 1.0%. This makes the Hispanic share of the population of St. Marys slightly less than the Hispanic share of the population of Pennsylvania (8.1% Hispanic). Of the 1,888 places in Pennsylvania, St. Marys is ranked #1457 in terms of Hispanic residents as a share of the population.

St. Marys is more Hispanic than neighboring Kersey (0.4% Hispanic), Weedville (0.5% Hispanic), and Wilcox (0.6% Hispanic). St. Marys is less Hispanic than neighboring Johnsonburg (1.7% Hispanic).

St. Marys's Native American/Other Population

36 residents of St. Marys 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 St. Marys 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, St. Marys is ranked #966 in terms of Native American/Other residents as a share of the population.

St. Marys is more Native American/Other than neighboring Kersey (0% Native American/Other), and Byrnedale (0% Native American/Other). St. Marys is less Native American/Other than neighboring Weedville (0.4% Native American/Other), and Wilcox (0.8% Native American/Other).

St. Marys's Multiracial Population

349 residents of St. Marys identify as Multiracial, or 2.7%. This makes the Multiracial share of the population of St. Marys roughly similar to the Multiracial share of the population of Pennsylvania (3.5% Multiracial). Of the 1,888 places in Pennsylvania, St. Marys is ranked #1266 in terms of Multiracial residents as a share of the population.

St. Marys is more Multiracial than neighboring Kersey (1.4% Multiracial). St. Marys is less Multiracial than neighboring Johnsonburg (4.5% Multiracial), Byrnedale (3.7% Multiracial), Weedville (2.8% Multiracial), and Wilcox (3.4% Multiracial).

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