Niagara, ND Demographics

A map of Niagara's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	23	39	95.8%	84.8%
Native American/Other	1	0	4.2%	0.0%
Black	0	0	0.0%	0.0%
Asian	0	1	0.0%	2.2%
Hispanic	0	4	0.0%	8.7%
Multiracial	0	2	0.0%	4.3%

Niagara, North Dakota has an estimated population of 24, a dramatic decrease from the 46 recorded in the 2020 Census. The population is 95.8% White, 4.2% Native American/Other, 0.0% Black, 0.0% Asian, 0.0% Hispanic, and 0.0% Multiracial. This demographic dot map shows the population of Niagara, with one dot drawn for each person counted by the Census, color-coded by race.

Niagara 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 Niagara, that probability was 27.1% in 2020 and 8.0% in the most recent ACS estimates.

Niagara is ranked the 349th 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). Niagara was ranked the 311th most populous place in the 2020 Census.

Niagara's White Population

23 residents of Niagara, or 95.8% of the population, identify as White. The share of White residents in Niagara is considerably higher than in North Dakota overall, where 81.7% of the population is White. Niagara ranks 313th statewide in terms of White residents as a share of the population, out of 406 places.

Since the 2020 Census, Niagara's White population has declined by an estimated 41.0%. White residents' share of Niagara's population has increased from 84.8% to 95.8%.

Niagara is more White than neighboring Petersburg (85.8% White), Fordville (84.9% White), Michigan City (84.1% White), and Larimore (94% White). Niagara is less White than neighboring Dahlen (100% White).

Niagara's Black Population

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

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

Niagara is less Black than neighboring Larimore (1.8% Black).

Niagara's Asian Population

0 residents of Niagara, or 0.0% of the population, identify as Asian. The share of Asian residents in Niagara is comparable to the share in North Dakota overall, where 1.6% of the population is Asian. Niagara ranks 28th statewide in terms of Asian residents as a share of the population, out of 406 places.

Since the 2020 Census, Niagara's Asian population has declined by an estimated 100.0%. Asian residents' share of Niagara's population has decreased from 2.2% to 0.0%.

Niagara is less Asian than neighboring Petersburg (3.3% Asian), and Michigan City (4% Asian).

Niagara's Hispanic Population

0 residents of Niagara, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Niagara is slightly lower than in North Dakota overall, where 4.7% of the population is Hispanic. Niagara ranks 33rd statewide in terms of Hispanic residents as a share of the population, out of 406 places.

Since the 2020 Census, Niagara's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Niagara's population has decreased from 8.7% to 0.0%.

Niagara is less Hispanic than neighboring Fordville (11.8% Hispanic), Michigan City (10.5% Hispanic), and Larimore (0.2% Hispanic).

Niagara's Native American/Other Population

1 residents of Niagara, or 4.2% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Niagara is comparable to the share in North Dakota overall, where 4.7% of the population is Native American/Other. Niagara ranks 248th statewide in terms of Native American/Other residents as a share of the population, out of 406 places.

Since the 2020 Census, Niagara's Native American/Other population has grown from 0 to an estimated 1. Native American/Other residents' share of Niagara's population has increased from 0.0% to 4.2%.

Niagara is more Native American/Other than neighboring Dahlen (0% Native American/Other), Fordville (0.5% Native American/Other), Michigan City (0% Native American/Other), and Larimore (0.6% Native American/Other). Niagara is less Native American/Other than neighboring Petersburg (7.5% Native American/Other).

Niagara's Multiracial Population

0 residents of Niagara, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Niagara is slightly lower than in North Dakota overall, where 4% of the population is Multiracial. Niagara ranks 131st statewide in terms of Multiracial residents as a share of the population, out of 406 places.

Since the 2020 Census, Niagara's Multiracial population has declined by an estimated 100.0%. Multiracial residents' share of Niagara's population has decreased from 4.3% to 0.0%.

Niagara is less Multiracial than neighboring Petersburg (3.3% Multiracial), Fordville (2.8% Multiracial), Michigan City (1.4% Multiracial), and Larimore (3.4% 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.