Firth, ID Demographics

A map of Firth's Population by Race

Firth, Idaho had a population of 517 in 2020. It was 66.3% White, 0.2% Black, 0.4% Asian, 28.2% Hispanic, 3.1% Native American/Other, and 1.7% Multiracial. This map presents the population of Firth, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 237 places in Idaho, Firth is the 129th 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).

Firth's White Population

343 residents of Firth identify as White, or 66.3%. This makes the White share of the population of Firth less than the White share of the population of Idaho (78.9% White). Of the 237 places in Idaho, Firth is ranked #196 in terms of White residents as a share of the population.

Firth is less White than neighboring Basalt (79.8% White), Shelley (79.2% White), Blackfoot (71.4% White), Groveland (82.8% White), and Idaho Falls (78.1% White).

Firth's Black Population

1 residents of Firth identify as Black, or 0.2%. This makes the Black share of the population of Firth roughly similar to the Black share of the population of Idaho (0.8% Black). Of the 237 places in Idaho, Firth is ranked #85 in terms of Black residents as a share of the population.

Firth is more Black than neighboring Basalt (0% Black). Firth is less Black than neighboring Shelley (0.5% Black), Blackfoot (0.4% Black), Groveland (0.6% Black), and Idaho Falls (0.6% Black).

Firth's Asian Population

2 residents of Firth identify as Asian, or 0.4%. This makes the Asian share of the population of Firth roughly similar to the Asian share of the population of Idaho (1.4% Asian). Of the 237 places in Idaho, Firth is ranked #97 in terms of Asian residents as a share of the population.

Firth is more Asian than neighboring Basalt (0.3% Asian), and Groveland (0.3% Asian). Firth is less Asian than neighboring Shelley (0.5% Asian), Blackfoot (0.6% Asian), and Idaho Falls (1.3% Asian).

Firth's Hispanic Population

146 residents of Firth identify as Hispanic, or 28.2%. This makes the Hispanic share of the population of Firth larger than the Hispanic share of the population of Idaho (13% Hispanic). Of the 237 places in Idaho, Firth is ranked #34 in terms of Hispanic residents as a share of the population.

Firth is more Hispanic than neighboring Basalt (14.6% Hispanic), Shelley (15.4% Hispanic), Blackfoot (20.9% Hispanic), Groveland (13.7% Hispanic), and Idaho Falls (15.5% Hispanic).

Firth's Native American/Other Population

16 residents of Firth identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 3.1%. This makes the Native American/Other share of the population of Firth roughly similar to the Native American/Other share of the population of Idaho (1.7% Native American/Other). Of the 237 places in Idaho, Firth is ranked #26 in terms of Native American/Other residents as a share of the population.

Firth is more Native American/Other than neighboring Basalt (1.7% Native American/Other), Shelley (1% Native American/Other), Groveland (1.2% Native American/Other), and Idaho Falls (1.2% Native American/Other). Firth is less Native American/Other than neighboring Blackfoot (3.3% Native American/Other).

Firth's Multiracial Population

9 residents of Firth identify as Multiracial, or 1.7%. This makes the Multiracial share of the population of Firth roughly similar to the Multiracial share of the population of Idaho (4.2% Multiracial). Of the 237 places in Idaho, Firth is ranked #212 in terms of Multiracial residents as a share of the population.

Firth is more Multiracial than neighboring Groveland (1.3% Multiracial). Firth is less Multiracial than neighboring Basalt (3.6% Multiracial), Shelley (3.5% Multiracial), Blackfoot (3.4% Multiracial), and Idaho Falls (3.3% Multiracial).

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