Johnson Creek, WI Demographics

A map of Johnson Creek's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	2,870	2,724	85.4%	82.1%
Multiracial	197	122	5.9%	3.7%
Asian	155	52	4.6%	1.6%
Hispanic	82	371	2.4%	11.2%
Black	58	29	1.7%	0.9%
Native American/Other	0	20	0.0%	0.6%

Johnson Creek, Wisconsin has an estimated population of 3,362, a slight increase from the 3,318 recorded in the 2020 Census. The population is 85.4% White, 5.9% Multiracial, 4.6% Asian, 2.4% Hispanic, 1.7% Black, and 0.0% Native American/Other. This demographic dot map shows the population of Johnson Creek, with one dot drawn for each person counted by the Census, color-coded by race.

Johnson Creek has become less 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 Johnson Creek, that probability was 31.2% in 2020 and 26.5% in the most recent ACS estimates.

Johnson Creek is ranked the 201st 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). Johnson Creek was ranked the 198th most populous place in the 2020 Census.

Johnson Creek's White Population

2,870 residents of Johnson Creek, or 85.4% of the population, identify as White. The share of White residents in Johnson Creek is higher than in Wisconsin overall, where 78.6% of the population is White. Johnson Creek ranks 686th statewide in terms of White residents as a share of the population, out of 808 places.

Since the 2020 Census, Johnson Creek's White population has grown by an estimated 5.4%. White residents' share of Johnson Creek's population has increased from 82.1% to 85.4%.

Johnson Creek is more White than neighboring Jefferson (79.5% White). Johnson Creek is less White than neighboring Helenville (100% White), Lake Mills (87.9% White), and Rome (93.9% White).

Johnson Creek's Black Population

58 residents of Johnson Creek, or 1.7% of the population, identify as Black. The share of Black residents in Johnson Creek is slightly lower than in Wisconsin overall, where 5.9% of the population is Black. Johnson Creek ranks 232nd statewide in terms of Black residents as a share of the population, out of 808 places.

Since the 2020 Census, Johnson Creek's Black population has grown by an estimated 100.0%. Black residents' share of Johnson Creek's population has increased from 0.9% to 1.7%.

Johnson Creek is more Black than neighboring Jefferson (1.2% Black), Helenville (0% Black), Watertown (0.4% Black), Lake Mills (1% Black), and Rome (0% Black).

Johnson Creek's Asian Population

155 residents of Johnson Creek, or 4.6% of the population, identify as Asian. The share of Asian residents in Johnson Creek is comparable to the share in Wisconsin overall, where 2.9% of the population is Asian. Johnson Creek ranks 122nd statewide in terms of Asian residents as a share of the population, out of 808 places.

Since the 2020 Census, Johnson Creek's Asian population has grown by an estimated 198.1%. Asian residents' share of Johnson Creek's population has increased from 1.6% to 4.6%.

Johnson Creek is more Asian than neighboring Jefferson (0.1% Asian), Helenville (0% Asian), Watertown (0.2% Asian), Lake Mills (0.5% Asian), and Rome (0% Asian).

Johnson Creek's Hispanic Population

82 residents of Johnson Creek, or 2.4% of the population, identify as Hispanic. The share of Hispanic residents in Johnson Creek is lower than in Wisconsin overall, where 8% of the population is Hispanic. Johnson Creek ranks 66th statewide in terms of Hispanic residents as a share of the population, out of 808 places.

Since the 2020 Census, Johnson Creek's Hispanic population has declined by an estimated 77.9%. Hispanic residents' share of Johnson Creek's population has decreased from 11.2% to 2.4%.

Johnson Creek is more Hispanic than neighboring Helenville (0% Hispanic), and Rome (1.9% Hispanic). Johnson Creek is less Hispanic than neighboring Jefferson (14.6% Hispanic), Watertown (9.5% Hispanic), and Lake Mills (8.6% Hispanic).

Johnson Creek's Native American/Other Population

0 residents of Johnson Creek, 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 Johnson Creek is comparable to the share in Wisconsin overall, where 0.9% of the population is Native American/Other. Johnson Creek ranks 399th statewide in terms of Native American/Other residents as a share of the population, out of 808 places.

Since the 2020 Census, Johnson Creek's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Johnson Creek's population has decreased from 0.6% to 0.0%.

Johnson Creek is less Native American/Other than neighboring Jefferson (0.6% Native American/Other), and Watertown (0.6% Native American/Other).

Johnson Creek's Multiracial Population

197 residents of Johnson Creek, or 5.9% of the population, identify as Multiracial. The share of Multiracial residents in Johnson Creek is slightly higher than in Wisconsin overall, where 3.7% of the population is Multiracial. Johnson Creek ranks 256th statewide in terms of Multiracial residents as a share of the population, out of 808 places.

Since the 2020 Census, Johnson Creek's Multiracial population has grown by an estimated 61.5%. Multiracial residents' share of Johnson Creek's population has increased from 3.7% to 5.9%.

Johnson Creek is more Multiracial than neighboring Jefferson (4% Multiracial), Helenville (0% Multiracial), Watertown (3.9% Multiracial), Lake Mills (1.9% Multiracial), and Rome (4.2% 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.