Bloomfield, CA Demographics

A map of Bloomfield's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	297	278	91.7%	82.2%
Multiracial	27	8	8.3%	2.4%
Black	0	0	0.0%	0.0%
Asian	0	3	0.0%	0.9%
Hispanic	0	45	0.0%	13.3%
Native American/Other	0	4	0.0%	1.2%

Bloomfield, California has an estimated population of 324, a decrease from the 338 recorded in the 2020 Census. The population is 91.7% White, 8.3% Multiracial, 0.0% Black, 0.0% Asian, 0.0% Hispanic, and 0.0% Native American/Other. This demographic dot map shows the population of Bloomfield, with one dot drawn for each person counted by the Census, color-coded by race.

Bloomfield has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than California overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Bloomfield, that probability was 30.5% in 2020 and 15.3% in the most recent ACS estimates.

Bloomfield is ranked the 1305th most populous place in California, out of 1,618 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). Bloomfield was ranked the 1285th most populous place in the 2020 Census.

Bloomfield's White Population

297 residents of Bloomfield, or 91.7% of the population, identify as White. The share of White residents in Bloomfield is significantly higher than in California overall, where 33.8% of the population is White. Bloomfield ranks 165th statewide in terms of White residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Bloomfield's White population has grown by an estimated 6.8%. White residents' share of Bloomfield's population has increased from 82.2% to 91.7%.

Bloomfield is more White than neighboring Valley Ford (0% White), Sebastopol (69.4% White), Petaluma Center (39.1% White), and Occidental (62.4% White). Bloomfield is less White than neighboring Tomales (100% White).

Bloomfield's Black Population

0 residents of Bloomfield, or 0.0% of the population, identify as Black. The share of Black residents in Bloomfield is lower than in California overall, where 5.2% of the population is Black. Bloomfield ranks 1349th statewide in terms of Black residents as a share of the population, out of 1,618 places.

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

Bloomfield is less Black than neighboring Sebastopol (1.1% Black), and Petaluma Center (7.6% Black).

Bloomfield's Asian Population

0 residents of Bloomfield, or 0.0% of the population, identify as Asian. The share of Asian residents in Bloomfield is significantly lower than in California overall, where 15.3% of the population is Asian. Bloomfield ranks 1179th statewide in terms of Asian residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Bloomfield's Asian population has declined by an estimated 100.0%. Asian residents' share of Bloomfield's population has decreased from 0.9% to 0.0%.

Bloomfield is less Asian than neighboring Sebastopol (5.6% Asian), and Petaluma Center (2.4% Asian).

Bloomfield's Hispanic Population

0 residents of Bloomfield, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Bloomfield is significantly lower than in California overall, where 40.2% of the population is Hispanic. Bloomfield ranks 1098th statewide in terms of Hispanic residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Bloomfield's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Bloomfield's population has decreased from 13.3% to 0.0%.

Bloomfield is less Hispanic than neighboring Sebastopol (15.8% Hispanic), Petaluma Center (39.8% Hispanic), and Occidental (4.7% Hispanic).

Bloomfield's Native American/Other Population

0 residents of Bloomfield, 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 Bloomfield is comparable to the share in California overall, where 1.2% of the population is Native American/Other. Bloomfield ranks 837th statewide in terms of Native American/Other residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Bloomfield's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Bloomfield's population has decreased from 1.2% to 0.0%.

Bloomfield is less Native American/Other than neighboring Sebastopol (1.6% Native American/Other), and Occidental (24.8% Native American/Other).

Bloomfield's Multiracial Population

27 residents of Bloomfield, or 8.3% of the population, identify as Multiracial. The share of Multiracial residents in Bloomfield is slightly higher than in California overall, where 4.4% of the population is Multiracial. Bloomfield ranks 1265th statewide in terms of Multiracial residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Bloomfield's Multiracial population has grown by an estimated 237.5%. Multiracial residents' share of Bloomfield's population has increased from 2.4% to 8.3%.

Bloomfield is more Multiracial than neighboring Valley Ford (0% Multiracial), Sebastopol (6.6% Multiracial), Tomales (0% Multiracial), and Occidental (8.1% Multiracial). Bloomfield is less Multiracial than neighboring Petaluma Center (11.1% 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.