State Line, ID Demographics

A map of State Line's Population by Race

State Line, Idaho has an estimated population of 9, a dramatic decrease from the 39 recorded in the 2020 Census. The population is 100.0% White, 0.0% Black, 0.0% Asian, 0.0% Hispanic, 0.0% Native American/Other, and 0.0% Multiracial. This demographic dot map shows the population of State Line, with one dot drawn for each person counted by the Census, color-coded by race.

State Line has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than Idaho overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In State Line, that probability was 27.1% in 2020 and 0.0% in the most recent ACS estimates.

State Line is ranked the 231st most populous place in Idaho, out of 236 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). State Line was ranked the 231st most populous place in the 2020 Census.

State Line's White Population

9 residents of State Line, or 100.0% of the population, identify as White. The share of White residents in State Line is significantly higher than in Idaho overall, where 78.6% of the population is White. State Line ranks 129th statewide in terms of White residents as a share of the population, out of 236 places.

Since the 2020 Census, State Line's White population has declined by an estimated 72.7%. White residents' share of State Line's population has increased from 84.6% to 100.0%.

State Line is more White than neighboring Otis Orchards-East Farms (85.3% White), Hauser (84.1% White), Liberty Lake (87.6% White), Post Falls (84.4% White), and Rathdrum (89% White).

State Line's Black Population

0 residents of State Line, or 0.0% of the population, identify as Black. The share of Black residents in State Line is comparable to the share in Idaho overall, where 0.7% of the population is Black. State Line ranks 134th statewide in terms of Black residents as a share of the population, out of 236 places.

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

State Line is less Black than neighboring Hauser (1.1% Black), Liberty Lake (0.5% Black), and Post Falls (0.2% Black).

State Line's Asian Population

0 residents of State Line, or 0.0% of the population, identify as Asian. The share of Asian residents in State Line is comparable to the share in Idaho overall, where 1.3% of the population is Asian. State Line ranks 168th statewide in terms of Asian residents as a share of the population, out of 236 places.

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

State Line is less Asian than neighboring Otis Orchards-East Farms (0.2% Asian), Hauser (0.8% Asian), Liberty Lake (1.9% Asian), Post Falls (0.6% Asian), and Rathdrum (0.6% Asian).

State Line's Hispanic Population

0 residents of State Line, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in State Line is considerably lower than in Idaho overall, where 13.6% of the population is Hispanic. State Line ranks 142nd statewide in terms of Hispanic residents as a share of the population, out of 236 places.

Since the 2020 Census, State Line's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of State Line's population has decreased from 5.1% to 0.0%.

State Line is less Hispanic than neighboring Otis Orchards-East Farms (4% Hispanic), Hauser (5% Hispanic), Liberty Lake (5.4% Hispanic), Post Falls (7.1% Hispanic), and Rathdrum (3.7% Hispanic).

State Line's Native American/Other Population

0 residents of State Line, 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 State Line is comparable to the share in Idaho overall, where 1.5% of the population is Native American/Other. State Line ranks 206th statewide in terms of Native American/Other residents as a share of the population, out of 236 places.

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

State Line is less Native American/Other than neighboring Otis Orchards-East Farms (0.2% Native American/Other), Hauser (0.6% Native American/Other), Liberty Lake (0.3% Native American/Other), Post Falls (1% Native American/Other), and Rathdrum (0.4% Native American/Other).

State Line's Multiracial Population

0 residents of State Line, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in State Line is slightly lower than in Idaho overall, where 4.2% of the population is Multiracial. State Line ranks 5th statewide in terms of Multiracial residents as a share of the population, out of 236 places.

Since the 2020 Census, State Line's Multiracial population has declined by an estimated 100.0%. Multiracial residents' share of State Line's population has decreased from 10.3% to 0.0%.

State Line is less Multiracial than neighboring Otis Orchards-East Farms (10.3% Multiracial), Hauser (8.4% Multiracial), Liberty Lake (4.3% Multiracial), Post Falls (6.8% Multiracial), and Rathdrum (6.3% 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.