Janesville, CA Demographics

A map of Janesville's Population by Race

Janesville, California had a population of 2,461 in 2020. It was 80.3% White, 0.1% Black, 0.7% Asian, 9.9% Hispanic, 2.2% Native American/Other, and 6.8% Multiracial. This map presents the population of Janesville, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,611 places in California, Janesville is the 857th 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).

Janesville's White Population

1,977 residents of Janesville identify as White, or 80.3%. This makes the White share of the population of Janesville considerably larger than the White share of the population of California (34.7% White). Of the 1,611 places in California, Janesville is ranked #223 in terms of White residents as a share of the population.

Janesville is more White than neighboring Johnstonville (76.6% White), Susanville (46.1% White), and Patton Village (71.8% White). Janesville is less White than neighboring Litchfield (90% White), and Milford (81% White).

Janesville's Black Population

2 residents of Janesville identify as Black, or 0.1%. This makes the Black share of the population of Janesville slightly less than the Black share of the population of California (5.4% Black). Of the 1,611 places in California, Janesville is ranked #1307 in terms of Black residents as a share of the population.

Janesville is more Black than neighboring Litchfield (0% Black). Janesville is less Black than neighboring Johnstonville (0.3% Black), Susanville (11.5% Black), Milford (0.7% Black), and Patton Village (3.6% Black).

Janesville's Asian Population

17 residents of Janesville identify as Asian, or 0.7%. This makes the Asian share of the population of Janesville less than the Asian share of the population of California (15.1% Asian). Of the 1,611 places in California, Janesville is ranked #1228 in terms of Asian residents as a share of the population.

Janesville is less Asian than neighboring Johnstonville (1.2% Asian), Litchfield (1.9% Asian), Susanville (1.9% Asian), Milford (2.7% Asian), and Patton Village (0.9% Asian).

Janesville's Hispanic Population

243 residents of Janesville identify as Hispanic, or 9.9%. This makes the Hispanic share of the population of Janesville considerably less than the Hispanic share of the population of California (39.4% Hispanic). Of the 1,611 places in California, Janesville is ranked #1275 in terms of Hispanic residents as a share of the population.

Janesville is more Hispanic than neighboring Litchfield (3.1% Hispanic), and Milford (2% Hispanic). Janesville is less Hispanic than neighboring Johnstonville (13.8% Hispanic), Susanville (31.7% Hispanic), and Patton Village (12.5% Hispanic).

Janesville's Native American/Other Population

54 residents of Janesville identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 2.2%. This makes the Native American/Other share of the population of Janesville roughly similar to the Native American/Other share of the population of California (1.3% Native American/Other). Of the 1,611 places in California, Janesville is ranked #349 in terms of Native American/Other residents as a share of the population.

Janesville is more Native American/Other than neighboring Litchfield (0% Native American/Other). Janesville is less Native American/Other than neighboring Johnstonville (3.7% Native American/Other), Susanville (4.7% Native American/Other), Milford (6.1% Native American/Other), and Patton Village (2.7% Native American/Other).

Janesville's Multiracial Population

168 residents of Janesville identify as Multiracial, or 6.8%. This makes the Multiracial share of the population of Janesville roughly similar to the Multiracial share of the population of California (4.1% Multiracial). Of the 1,611 places in California, Janesville is ranked #301 in terms of Multiracial residents as a share of the population.

Janesville is more Multiracial than neighboring Johnstonville (4.4% Multiracial), Litchfield (5% Multiracial), and Susanville (4.2% Multiracial). Janesville is less Multiracial than neighboring Milford (7.5% Multiracial), and Patton Village (8.4% Multiracial).

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