St. Lawrence County Demographics

A map of St. Lawrence County's Population by Race

St. Lawrence County, New York had a population of 108,505 in 2020. It was 89.0% White, 2.6% Black, 1.0% Asian, 2.6% Hispanic, 1.3% Native American/Other, and 3.5% Multiracial. This map presents the population of St. Lawrence County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

St. Lawrence County is the 27th most populous county of the 62 counties in New York.

St. Lawrence County's White Population

96,556 residents of St. Lawrence County identify as White, or 89.0%. This makes the White share of the population of St. Lawrence County considerably larger than the White share of the population of New York (52.5% White). Of the 62 counties in New York, St. Lawrence County is ranked #16 in terms of White residents as a share of the population.

St. Lawrence County is more White than neighboring Franklin County (81.1% White), and Jefferson County (79.5% White). St. Lawrence County is less White than neighboring Lewis County (93.8% White), Hamilton County (93.4% White), and Herkimer County (90.9% White).

St. Lawrence County's Black Population

2,788 residents of St. Lawrence County identify as Black, or 2.6%. This makes the Black share of the population of St. Lawrence County slightly less than the Black share of the population of New York (13.7% Black). Of the 62 counties in New York, St. Lawrence County is ranked #35 in terms of Black residents as a share of the population.

St. Lawrence County is more Black than neighboring Lewis County (0.4% Black), Hamilton County (0.6% Black), and Herkimer County (1.1% Black). St. Lawrence County is less Black than neighboring Franklin County (3.5% Black), and Jefferson County (5.4% Black).

St. Lawrence County's Asian Population

1,089 residents of St. Lawrence County identify as Asian, or 1.0%. This makes the Asian share of the population of St. Lawrence County slightly less than the Asian share of the population of New York (9.5% Asian). Of the 62 counties in New York, St. Lawrence County is ranked #38 in terms of Asian residents as a share of the population.

St. Lawrence County is more Asian than neighboring Franklin County (0.4% Asian), Lewis County (0.2% Asian), Hamilton County (0.2% Asian), and Herkimer County (0.6% Asian). St. Lawrence County is less Asian than neighboring Jefferson County (1.9% Asian).

St. Lawrence County's Hispanic Population

2,832 residents of St. Lawrence County identify as Hispanic, or 2.6%. This makes the Hispanic share of the population of St. Lawrence County less than the Hispanic share of the population of New York (19.5% Hispanic). Of the 62 counties in New York, St. Lawrence County is ranked #52 in terms of Hispanic residents as a share of the population.

St. Lawrence County is more Hispanic than neighboring Lewis County (1.7% Hispanic), Hamilton County (2% Hispanic), and Herkimer County (2.5% Hispanic). St. Lawrence County is less Hispanic than neighboring Franklin County (2.9% Hispanic), and Jefferson County (6.8% Hispanic).

St. Lawrence County's Native American/Other Population

1,460 residents of St. Lawrence County identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 1.3%. This makes the Native American/Other share of the population of St. Lawrence County roughly similar to the Native American/Other share of the population of New York (1.3% Native American/Other). Of the 62 counties in New York, St. Lawrence County is ranked #9 in terms of Native American/Other residents as a share of the population.

St. Lawrence County is more Native American/Other than neighboring Lewis County (0.4% Native American/Other), Hamilton County (0.4% Native American/Other), Herkimer County (0.4% Native American/Other), and Jefferson County (1.1% Native American/Other). St. Lawrence County is less Native American/Other than neighboring Franklin County (8.8% Native American/Other).

St. Lawrence County's Multiracial Population

3,780 residents of St. Lawrence County identify as Multiracial, or 3.5%. This makes the Multiracial share of the population of St. Lawrence County roughly similar to the Multiracial share of the population of New York (3.6% Multiracial). Of the 62 counties in New York, St. Lawrence County is ranked #48 in terms of Multiracial residents as a share of the population.

St. Lawrence County is more Multiracial than neighboring Franklin County (3.2% Multiracial), Lewis County (3.4% Multiracial), and Hamilton County (3.4% Multiracial). St. Lawrence County is less Multiracial than neighboring Herkimer County (4.4% Multiracial), and Jefferson County (5.4% Multiracial).

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