Miami, MO Demographics

A map of Miami's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	61	125	85.9%	82.2%
Multiracial	10	7	14.1%	4.6%
Black	0	10	0.0%	6.6%
Asian	0	0	0.0%	0.0%
Hispanic	0	8	0.0%	5.3%
Native American/Other	0	2	0.0%	1.3%

Miami, Missouri has an estimated population of 71, a dramatic decrease from the 152 recorded in the 2020 Census. The population is 85.9% White, 14.1% Multiracial, 0.0% Black, 0.0% Asian, 0.0% Hispanic, and 0.0% Native American/Other. This demographic dot map shows the population of Miami, with one dot drawn for each person counted by the Census, color-coded by race.

Miami has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than Missouri overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Miami, that probability was 31.4% in 2020 and 24.2% in the most recent ACS estimates.

Miami is ranked the 929th most populous place in Missouri, out of 1,082 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). Miami was ranked the 796th most populous place in the 2020 Census.

Miami's White Population

61 residents of Miami, or 85.9% of the population, identify as White. The share of White residents in Miami is higher than in Missouri overall, where 76.3% of the population is White. Miami ranks 855th statewide in terms of White residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Miami's White population has declined by an estimated 51.2%. White residents' share of Miami's population has increased from 82.2% to 85.9%.

Miami is more White than neighboring Brunswick (83.7% White). Miami is less White than neighboring De Witt (100% White), Triplett (100% White), Bosworth (93.6% White), and Malta Bend (99.1% White).

Miami's Black Population

0 residents of Miami, or 0.0% of the population, identify as Black. The share of Black residents in Miami is considerably lower than in Missouri overall, where 10.9% of the population is Black. Miami ranks 136th statewide in terms of Black residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Miami's Black population has declined by an estimated 100.0%. Black residents' share of Miami's population has decreased from 6.6% to 0.0%.

Miami is less Black than neighboring Brunswick (6.2% Black), and Malta Bend (0.9% Black).

Miami's Asian Population

0 residents of Miami, or 0.0% of the population, identify as Asian. The share of Asian residents in Miami is slightly lower than in Missouri overall, where 2.1% of the population is Asian. Miami ranks 615th statewide in terms of Asian residents as a share of the population, out of 1,082 places.

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

Miami's Hispanic Population

0 residents of Miami, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Miami is lower than in Missouri overall, where 5.2% of the population is Hispanic. Miami ranks 151st statewide in terms of Hispanic residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Miami's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Miami's population has decreased from 5.3% to 0.0%.

Miami is less Hispanic than neighboring Brunswick (6.1% Hispanic).

Miami's Native American/Other Population

0 residents of Miami, 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 Miami is comparable to the share in Missouri overall, where 0.7% of the population is Native American/Other. Miami ranks 211th statewide in terms of Native American/Other residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Miami's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Miami's population has decreased from 1.3% to 0.0%.

Miami is less Native American/Other than neighboring Brunswick (1.4% Native American/Other).

Miami's Multiracial Population

10 residents of Miami, or 14.1% of the population, identify as Multiracial. The share of Multiracial residents in Miami is higher than in Missouri overall, where 4.8% of the population is Multiracial. Miami ranks 566th statewide in terms of Multiracial residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Miami's Multiracial population has grown by an estimated 42.9%. Multiracial residents' share of Miami's population has increased from 4.6% to 14.1%.

Miami is more Multiracial than neighboring De Witt (0% Multiracial), Brunswick (2.7% Multiracial), Triplett (0% Multiracial), Bosworth (6.4% Multiracial), and Malta Bend (0% 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.