Rochester, WI Demographics

A map of Rochester's Population by Race

Rochester, Wisconsin had a population of 3,785 in 2020. It was 92.2% White, 0.4% Black, 0.7% Asian, 3.9% Hispanic, 0.3% Native American/Other, and 2.5% Multiracial. This map presents the population of Rochester, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 804 places in Wisconsin, Rochester is the 182nd 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).

Rochester's White Population

3,490 residents of Rochester identify as White, or 92.2%. This makes the White share of the population of Rochester larger than the White share of the population of Wisconsin (78.6% White). Of the 804 places in Wisconsin, Rochester is ranked #320 in terms of White residents as a share of the population.

Rochester is more White than neighboring Browns Lake (90.8% White), Waterford (91.2% White), Burlington (84.6% White), and Bohners Lake (89.9% White). Rochester is less White than neighboring Tichigan (93% White).

Rochester's Black Population

14 residents of Rochester identify as Black, or 0.4%. This makes the Black share of the population of Rochester slightly less than the Black share of the population of Wisconsin (6.2% Black). Of the 804 places in Wisconsin, Rochester is ranked #408 in terms of Black residents as a share of the population.

Rochester is more Black than neighboring Tichigan (0.2% Black). Rochester is less Black than neighboring Browns Lake (0.5% Black), and Burlington (1% Black).

Rochester's Asian Population

27 residents of Rochester identify as Asian, or 0.7%. This makes the Asian share of the population of Rochester roughly similar to the Asian share of the population of Wisconsin (3% Asian). Of the 804 places in Wisconsin, Rochester is ranked #282 in terms of Asian residents as a share of the population.

Rochester is more Asian than neighboring Browns Lake (0.4% Asian), and Tichigan (0.4% Asian). Rochester is less Asian than neighboring Waterford (0.8% Asian), Burlington (1% Asian), and Bohners Lake (0.8% Asian).

Rochester's Hispanic Population

149 residents of Rochester identify as Hispanic, or 3.9%. This makes the Hispanic share of the population of Rochester roughly similar to the Hispanic share of the population of Wisconsin (7.6% Hispanic). Of the 804 places in Wisconsin, Rochester is ranked #300 in terms of Hispanic residents as a share of the population.

Rochester is more Hispanic than neighboring Tichigan (3.2% Hispanic). Rochester is less Hispanic than neighboring Browns Lake (4.6% Hispanic), Waterford (4.5% Hispanic), Burlington (9.9% Hispanic), and Bohners Lake (4.6% Hispanic).

Rochester's Native American/Other Population

12 residents of Rochester 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 Rochester roughly similar to the Native American/Other share of the population of Wisconsin (1.2% Native American/Other). Of the 804 places in Wisconsin, Rochester is ranked #587 in terms of Native American/Other residents as a share of the population.

Rochester is less Native American/Other than neighboring Browns Lake (0.4% Native American/Other), Waterford (0.5% Native American/Other), Burlington (0.4% Native American/Other), Tichigan (0.4% Native American/Other), and Bohners Lake (0.5% Native American/Other).

Rochester's Multiracial Population

93 residents of Rochester identify as Multiracial, or 2.5%. This makes the Multiracial share of the population of Rochester roughly similar to the Multiracial share of the population of Wisconsin (3.5% Multiracial). Of the 804 places in Wisconsin, Rochester is ranked #550 in terms of Multiracial residents as a share of the population.

Rochester is less Multiracial than neighboring Browns Lake (3.2% Multiracial), Waterford (2.7% Multiracial), Burlington (3% Multiracial), Tichigan (2.7% Multiracial), and Bohners Lake (3.9% Multiracial).

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