Boulder Junction, WI Demographics

A map of Boulder Junction's Population by Race

Boulder Junction, Wisconsin has an estimated population of 193, an increase from the 179 recorded in the 2020 Census. The population is 88.6% White, 11.4% Asian, 0.0% Black, 0.0% Hispanic, 0.0% Native American/Other, and 0.0% Multiracial. This demographic dot map shows the population of Boulder Junction, with one dot drawn for each person counted by the Census, color-coded by race.

Boulder Junction has become considerably more racially diverse since the 2020 Census. It is considerably less diverse than Wisconsin overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Boulder Junction, that probability was 10.7% in 2020 and 20.2% in the most recent ACS estimates.

Boulder Junction is ranked the 693rd most populous place in Wisconsin, out of 808 places. 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). Boulder Junction was ranked the 708th most populous place in the 2020 Census.

Boulder Junction's White Population

171 residents of Boulder Junction, or 88.6% of the population, identify as White. The share of White residents in Boulder Junction is higher than in Wisconsin overall, where 78.6% of the population is White. Boulder Junction ranks 157th statewide in terms of White residents as a share of the population, out of 808 places.

Since the 2020 Census, Boulder Junction's White population has grown by an estimated 1.2%. White residents' share of Boulder Junction's population has decreased from 94.4% to 88.6%.

Boulder Junction is more White than neighboring Minocqua (84.1% White), Marenisco (84.3% White), and Lac du Flambeau (7.7% White). Boulder Junction is less White than neighboring Sayner (95.3% White), and Woodruff (94% White).

Boulder Junction's Black Population

0 residents of Boulder Junction, or 0.0% of the population, identify as Black. The share of Black residents in Boulder Junction is lower than in Wisconsin overall, where 5.9% of the population is Black. Boulder Junction ranks 606th statewide in terms of Black residents as a share of the population, out of 808 places.

Since the 2020 Census, Boulder Junction's Black population has grown from 0 to an estimated 0. Black residents' share of Boulder Junction's population has remained roughly unchanged at 0.0%.

Boulder Junction is less Black than neighboring Sayner (4.2% Black), and Woodruff (0.7% Black).

Boulder Junction's Asian Population

22 residents of Boulder Junction, or 11.4% of the population, identify as Asian. The share of Asian residents in Boulder Junction is higher than in Wisconsin overall, where 2.9% of the population is Asian. Boulder Junction ranks 594th statewide in terms of Asian residents as a share of the population, out of 808 places.

Since the 2020 Census, Boulder Junction's Asian population has grown from 0 to an estimated 22. Asian residents' share of Boulder Junction's population has increased from 0.0% to 11.4%.

Boulder Junction is more Asian than neighboring Sayner (0% Asian), Woodruff (0% Asian), Minocqua (0% Asian), Marenisco (0.9% Asian), and Lac du Flambeau (2.1% Asian).

Boulder Junction's Hispanic Population

0 residents of Boulder Junction, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Boulder Junction is lower than in Wisconsin overall, where 8% of the population is Hispanic. Boulder Junction ranks 744th statewide in terms of Hispanic residents as a share of the population, out of 808 places.

Since the 2020 Census, Boulder Junction's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Boulder Junction's population has decreased from 0.6% to 0.0%.

Boulder Junction is less Hispanic than neighboring Woodruff (2.8% Hispanic), Minocqua (9.9% Hispanic), and Lac du Flambeau (4.6% Hispanic).

Boulder Junction's Native American/Other Population

0 residents of Boulder Junction, or 0.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Boulder Junction is comparable to the share in Wisconsin overall, where 0.9% of the population is Native American/Other. Boulder Junction ranks 92nd statewide in terms of Native American/Other residents as a share of the population, out of 808 places.

Since the 2020 Census, Boulder Junction's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Boulder Junction's population has decreased from 2.2% to 0.0%.

Boulder Junction is less Native American/Other than neighboring Marenisco (14.8% Native American/Other), and Lac du Flambeau (83.8% Native American/Other).

Boulder Junction's Multiracial Population

0 residents of Boulder Junction, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Boulder Junction is slightly lower than in Wisconsin overall, where 3.7% of the population is Multiracial. Boulder Junction ranks 491st statewide in terms of Multiracial residents as a share of the population, out of 808 places.

Since the 2020 Census, Boulder Junction's Multiracial population has declined by an estimated 100.0%. Multiracial residents' share of Boulder Junction's population has decreased from 2.8% to 0.0%.

Boulder Junction is less Multiracial than neighboring Sayner (0.5% Multiracial), Woodruff (2.6% Multiracial), Minocqua (6% Multiracial), and Lac du Flambeau (1.8% Multiracial).

Sources: Most recent population estimates are from the 2020-2024 American Community Survey 5-Year Estimates. 2020 population counts and map data are from 2020 Census State Redistricting Data. Geographic data are from Census TIGER/Line Shapefiles.