Irondale, MO Demographics

A map of Irondale's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	572	356	92.0%	96.7%
Multiracial	50	5	8.0%	1.4%
Black	0	1	0.0%	0.3%
Asian	0	0	0.0%	0.0%
Hispanic	0	6	0.0%	1.6%
Native American/Other	0	0	0.0%	0.0%

Irondale, Missouri has an estimated population of 622, a dramatic increase from the 368 recorded in the 2020 Census. The population is 92.0% White, 8.0% Multiracial, 0.0% Black, 0.0% Asian, 0.0% Hispanic, and 0.0% Native American/Other. This demographic dot map shows the population of Irondale, with one dot drawn for each person counted by the Census, color-coded by race.

Irondale has become considerably more 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 Irondale, that probability was 6.4% in 2020 and 14.8% in the most recent ACS estimates.

Irondale is ranked the 471st 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). Irondale was ranked the 574th most populous place in the 2020 Census.

Irondale's White Population

572 residents of Irondale, or 92.0% of the population, identify as White. The share of White residents in Irondale is significantly higher than in Missouri overall, where 76.3% of the population is White. Irondale ranks 38th statewide in terms of White residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Irondale's White population has grown by an estimated 60.7%. White residents' share of Irondale's population has decreased from 96.7% to 92.0%.

Irondale is more White than neighboring Bismarck (88.4% White). Irondale is less White than neighboring Frankclay (100% White), Wortham (100% White), Leadwood (96.9% White), and Terre du Lac (94.5% White).

Irondale's Black Population

0 residents of Irondale, or 0.0% of the population, identify as Black. The share of Black residents in Irondale is considerably lower than in Missouri overall, where 10.9% of the population is Black. Irondale ranks 663rd statewide in terms of Black residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Irondale's Black population has declined by an estimated 100.0%. Black residents' share of Irondale's population has remained roughly unchanged at 0.0%.

Irondale is less Black than neighboring Bismarck (0.1% Black).

Irondale's Asian Population

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

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

Irondale is less Asian than neighboring Leadwood (0.6% Asian), and Terre du Lac (0.9% Asian).

Irondale's Hispanic Population

0 residents of Irondale, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Irondale is lower than in Missouri overall, where 5.2% of the population is Hispanic. Irondale ranks 722nd statewide in terms of Hispanic residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Irondale's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Irondale's population has decreased from 1.6% to 0.0%.

Irondale is less Hispanic than neighboring Bismarck (2.7% Hispanic), and Terre du Lac (1% Hispanic).

Irondale's Native American/Other Population

0 residents of Irondale, 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 Irondale is comparable to the share in Missouri overall, where 0.7% of the population is Native American/Other. Irondale ranks 807th statewide in terms of Native American/Other residents as a share of the population, out of 1,082 places.

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

Irondale is less Native American/Other than neighboring Bismarck (0.7% Native American/Other), Leadwood (0.3% Native American/Other), and Terre du Lac (2.3% Native American/Other).

Irondale's Multiracial Population

50 residents of Irondale, or 8.0% of the population, identify as Multiracial. The share of Multiracial residents in Irondale is slightly higher than in Missouri overall, where 4.8% of the population is Multiracial. Irondale ranks 1015th statewide in terms of Multiracial residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Irondale's Multiracial population has grown by an estimated 900.0%. Multiracial residents' share of Irondale's population has increased from 1.4% to 8.0%.

Irondale is more Multiracial than neighboring Frankclay (0% Multiracial), Wortham (0% Multiracial), Leadwood (2.2% Multiracial), and Terre du Lac (1.3% Multiracial). Irondale is less Multiracial than neighboring Bismarck (8.2% 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.