Perth, ND Demographics

A map of Perth's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	6	5	100.0%	83.3%
Black	0	0	0.0%	0.0%
Asian	0	0	0.0%	0.0%
Hispanic	0	0	0.0%	0.0%
Native American/Other	0	0	0.0%	0.0%
Multiracial	0	1	0.0%	16.7%

Perth, North Dakota has an estimated population of 6, a less than 1% change from the 6 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 Perth, with one dot drawn for each person counted by the Census, color-coded by race.

Perth has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than North Dakota overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Perth, that probability was 27.8% in 2020 and 0.0% in the most recent ACS estimates.

Perth is ranked the 388th most populous place in North Dakota, out of 406 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). Perth was ranked the 404th most populous place in the 2020 Census.

Perth's White Population

6 residents of Perth, or 100.0% of the population, identify as White. The share of White residents in Perth is significantly higher than in North Dakota overall, where 81.7% of the population is White. Perth ranks 326th statewide in terms of White residents as a share of the population, out of 406 places.

Since the 2020 Census, Perth's White population has grown by an estimated 20.0%. White residents' share of Perth's population has increased from 83.3% to 100.0%.

Perth is more White than neighboring Bisbee (92.9% White), Rolla (34.6% White), and Rocklake (97.1% White).

Perth's Black Population

0 residents of Perth, or 0.0% of the population, identify as Black. The share of Black residents in Perth is slightly lower than in North Dakota overall, where 3.3% of the population is Black. Perth ranks 148th statewide in terms of Black residents as a share of the population, out of 406 places.

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

Perth is less Black than neighboring Rolla (0.1% Black).

Perth's Asian Population

0 residents of Perth, or 0.0% of the population, identify as Asian. The share of Asian residents in Perth is comparable to the share in North Dakota overall, where 1.6% of the population is Asian. Perth ranks 149th statewide in terms of Asian residents as a share of the population, out of 406 places.

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

Perth is less Asian than neighboring Rolla (0.2% Asian).

Perth's Hispanic Population

0 residents of Perth, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Perth is slightly lower than in North Dakota overall, where 4.7% of the population is Hispanic. Perth ranks 319th statewide in terms of Hispanic residents as a share of the population, out of 406 places.

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

Perth is less Hispanic than neighboring Rolla (3.5% Hispanic).

Perth's Native American/Other Population

0 residents of Perth, 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 Perth is slightly lower than in North Dakota overall, where 4.7% of the population is Native American/Other. Perth ranks 248th statewide in terms of Native American/Other residents as a share of the population, out of 406 places.

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

Perth is less Native American/Other than neighboring Rolla (44.3% Native American/Other).

Perth's Multiracial Population

0 residents of Perth, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Perth is slightly lower than in North Dakota overall, where 4% of the population is Multiracial. Perth ranks 8th statewide in terms of Multiracial residents as a share of the population, out of 406 places.

Since the 2020 Census, Perth's Multiracial population has declined by an estimated 100.0%. Multiracial residents' share of Perth's population has decreased from 16.7% to 0.0%.

Perth is less Multiracial than neighboring Bisbee (7.1% Multiracial), Rolla (17.4% Multiracial), and Rocklake (2.9% 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.