Alleman, IA Demographics

A map of Alleman's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	416	410	97.0%	96.9%
Black	10	3	2.3%	0.7%
Hispanic	2	6	0.5%	1.4%
Multiracial	1	3	0.2%	0.7%
Asian	0	1	0.0%	0.2%
Native American/Other	0	0	0.0%	0.0%

Alleman, Iowa has an estimated population of 429, a slight increase from the 423 recorded in the 2020 Census. The population is 97.0% White, 2.3% Black, 0.5% Hispanic, 0.2% Multiracial, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Alleman, with one dot drawn for each person counted by the Census, color-coded by race.

Alleman is about as racially diverse as it was in the 2020 Census. It is considerably less diverse than Iowa overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Alleman, that probability was 6.0% in 2020 and 5.9% in the most recent ACS estimates.

Alleman is ranked the 508th most populous place in Iowa, out of 1,026 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). Alleman was ranked the 489th most populous place in the 2020 Census.

Alleman's White Population

416 residents of Alleman, or 97.0% of the population, identify as White. The share of White residents in Alleman is considerably higher than in Iowa overall, where 82.3% of the population is White. Alleman ranks 106th statewide in terms of White residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Alleman's White population has grown by an estimated 1.5%. White residents' share of Alleman's population has remained roughly unchanged at 97.0%.

Alleman is more White than neighboring Huxley (93.3% White), Ankeny (85.7% White), Elkhart (89.5% White), and Slater (91.8% White). Alleman is less White than neighboring Sheldahl (98.9% White).

Alleman's Black Population

10 residents of Alleman, or 2.3% of the population, identify as Black. The share of Black residents in Alleman is comparable to the share in Iowa overall, where 3.8% of the population is Black. Alleman ranks 289th statewide in terms of Black residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Alleman's Black population has grown by an estimated 233.3%. Black residents' share of Alleman's population has increased from 0.7% to 2.3%.

Alleman is more Black than neighboring Huxley (1.1% Black), Sheldahl (0% Black), and Slater (0.1% Black). Alleman is less Black than neighboring Ankeny (2.5% Black), and Elkhart (2.8% Black).

Alleman's Asian Population

0 residents of Alleman, or 0.0% of the population, identify as Asian. The share of Asian residents in Alleman is slightly lower than in Iowa overall, where 2.5% of the population is Asian. Alleman ranks 452nd statewide in terms of Asian residents as a share of the population, out of 1,026 places.

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

Alleman is less Asian than neighboring Huxley (1.2% Asian), and Ankeny (3.5% Asian).

Alleman's Hispanic Population

2 residents of Alleman, or 0.5% of the population, identify as Hispanic. The share of Hispanic residents in Alleman is lower than in Iowa overall, where 7.3% of the population is Hispanic. Alleman ranks 748th statewide in terms of Hispanic residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Alleman's Hispanic population has declined by an estimated 66.7%. Hispanic residents' share of Alleman's population has decreased from 1.4% to 0.5%.

Alleman is more Hispanic than neighboring Sheldahl (0% Hispanic). Alleman is less Hispanic than neighboring Huxley (1.8% Hispanic), Ankeny (5.1% Hispanic), Elkhart (4.6% Hispanic), and Slater (5.2% Hispanic).

Alleman's Native American/Other Population

0 residents of Alleman, 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 Alleman is comparable to the share in Iowa overall, where 0.6% of the population is Native American/Other. Alleman ranks 637th statewide in terms of Native American/Other residents as a share of the population, out of 1,026 places.

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

Alleman is less Native American/Other than neighboring Ankeny (0.2% Native American/Other), Elkhart (0.4% Native American/Other), Sheldahl (0.8% Native American/Other), and Slater (1.2% Native American/Other).

Alleman's Multiracial Population

1 residents of Alleman, or 0.2% of the population, identify as Multiracial. The share of Multiracial residents in Alleman is slightly lower than in Iowa overall, where 3.5% of the population is Multiracial. Alleman ranks 926th statewide in terms of Multiracial residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Alleman's Multiracial population has declined by an estimated 66.7%. Multiracial residents' share of Alleman's population has remained roughly unchanged at 0.2%.

Alleman is less Multiracial than neighboring Huxley (2.6% Multiracial), Ankeny (3.1% Multiracial), Elkhart (2.7% Multiracial), Sheldahl (0.3% Multiracial), and Slater (1.6% 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.