Trowbridge, CA Demographics

A map of Trowbridge's Population by Race

Trowbridge, California has an estimated population of 243, an increase from the 229 recorded in the 2020 Census. The population is 78.6% White, 18.1% Multiracial, 3.3% Hispanic, 0.0% Black, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Trowbridge, with one dot drawn for each person counted by the Census, color-coded by race.

Trowbridge 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 Trowbridge, that probability was 41.4% in 2020 and 34.8% in the most recent ACS estimates.

Trowbridge is ranked the 1347th 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). Trowbridge was ranked the 1367th most populous place in the 2020 Census.

Trowbridge's White Population

191 residents of Trowbridge, or 78.6% of the population, identify as White. The share of White residents in Trowbridge is significantly higher than in California overall, where 33.8% of the population is White. Trowbridge ranks 416th statewide in terms of White residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Trowbridge's White population has grown by an estimated 11.7%. White residents' share of Trowbridge's population has increased from 74.7% to 78.6%.

Trowbridge is more White than neighboring Rio Oso (73.5% White), East Nicolaus (75.5% White), Plumas Lake (52.4% White), and Olivehurst (39.9% White). Trowbridge is less White than neighboring Nicolaus (81.4% White).

Trowbridge's Black Population

0 residents of Trowbridge, or 0.0% of the population, identify as Black. The share of Black residents in Trowbridge is lower than in California overall, where 5.2% of the population is Black. Trowbridge ranks 614th statewide in terms of Black residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Trowbridge's Black population has declined by an estimated 100.0%. Black residents' share of Trowbridge's population has decreased from 1.3% to 0.0%.

Trowbridge is less Black than neighboring Rio Oso (1.6% Black), Plumas Lake (6.8% Black), and Olivehurst (5.1% Black).

Trowbridge's Asian Population

0 residents of Trowbridge, or 0.0% of the population, identify as Asian. The share of Asian residents in Trowbridge is significantly lower than in California overall, where 15.3% of the population is Asian. Trowbridge ranks 1039th statewide in terms of Asian residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Trowbridge's Asian population has declined by an estimated 100.0%. Asian residents' share of Trowbridge's population has decreased from 1.3% to 0.0%.

Trowbridge is less Asian than neighboring Rio Oso (10.3% Asian), Nicolaus (2.9% Asian), Plumas Lake (6.4% Asian), and Olivehurst (8.9% Asian).

Trowbridge's Hispanic Population

8 residents of Trowbridge, or 3.3% of the population, identify as Hispanic. The share of Hispanic residents in Trowbridge is significantly lower than in California overall, where 40.2% of the population is Hispanic. Trowbridge ranks 1041st statewide in terms of Hispanic residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Trowbridge's Hispanic population has declined by an estimated 76.5%. Hispanic residents' share of Trowbridge's population has decreased from 14.8% to 3.3%.

Trowbridge is less Hispanic than neighboring Rio Oso (10.3% Hispanic), East Nicolaus (16.4% Hispanic), Nicolaus (14.7% Hispanic), Plumas Lake (25.7% Hispanic), and Olivehurst (41.1% Hispanic).

Trowbridge's Native American/Other Population

0 residents of Trowbridge, 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 Trowbridge is comparable to the share in California overall, where 1.2% of the population is Native American/Other. Trowbridge ranks 1522nd statewide in terms of Native American/Other residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Trowbridge's Native American/Other population has grown from 0 to an estimated 0. Native American/Other residents' share of Trowbridge's population has remained roughly unchanged at 0.0%.

Trowbridge is less Native American/Other than neighboring Plumas Lake (3% Native American/Other), and Olivehurst (1.2% Native American/Other).

Trowbridge's Multiracial Population

44 residents of Trowbridge, or 18.1% of the population, identify as Multiracial. The share of Multiracial residents in Trowbridge is considerably higher than in California overall, where 4.4% of the population is Multiracial. Trowbridge ranks 141st statewide in terms of Multiracial residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Trowbridge's Multiracial population has grown by an estimated 144.4%. Multiracial residents' share of Trowbridge's population has increased from 7.9% to 18.1%.

Trowbridge is more Multiracial than neighboring Rio Oso (4.3% Multiracial), East Nicolaus (8.2% Multiracial), Nicolaus (1% Multiracial), Plumas Lake (5.7% Multiracial), and Olivehurst (3.8% 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.