Madrid, IA Demographics

A map of Madrid's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	2,645	2,623	94.2%	93.6%
Hispanic	84	70	3.0%	2.5%
Multiracial	79	85	2.8%	3.0%
Black	0	14	0.0%	0.5%
Asian	0	8	0.0%	0.3%
Native American/Other	0	2	0.0%	0.1%

Madrid, Iowa has an estimated population of 2,808, a less than 1% change from the 2,802 recorded in the 2020 Census. The population is 94.2% White, 3.0% Hispanic, 2.8% Multiracial, 0.0% Black, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Madrid, with one dot drawn for each person counted by the Census, color-coded by race.

Madrid has become less racially diverse since 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 Madrid, that probability was 12.2% in 2020 and 11.1% in the most recent ACS estimates.

Madrid is ranked the 128th 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). Madrid was ranked the 128th most populous place in the 2020 Census.

Madrid's White Population

2,645 residents of Madrid, or 94.2% of the population, identify as White. The share of White residents in Madrid is considerably higher than in Iowa overall, where 82.3% of the population is White. Madrid ranks 437th statewide in terms of White residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Madrid's White population has remained roughly the same. White residents' share of Madrid's population has increased from 93.6% to 94.2%.

Madrid is more White than neighboring Granger (91.6% White), and Slater (91.8% White). Madrid is less White than neighboring Luther (98.1% White), Woodward (95.4% White), and Sheldahl (98.9% White).

Madrid's Black Population

0 residents of Madrid, or 0.0% of the population, identify as Black. The share of Black residents in Madrid is slightly lower than in Iowa overall, where 3.8% of the population is Black. Madrid ranks 379th statewide in terms of Black residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Madrid's Black population has declined by an estimated 100.0%. Black residents' share of Madrid's population has decreased from 0.5% to 0.0%.

Madrid is less Black than neighboring Woodward (1.8% Black), Granger (0.7% Black), and Slater (0.1% Black).

Madrid's Asian Population

0 residents of Madrid, or 0.0% of the population, identify as Asian. The share of Asian residents in Madrid is slightly lower than in Iowa overall, where 2.5% of the population is Asian. Madrid ranks 422nd statewide in terms of Asian residents as a share of the population, out of 1,026 places.

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

Madrid is less Asian than neighboring Woodward (0.4% Asian), and Granger (0.3% Asian).

Madrid's Hispanic Population

84 residents of Madrid, or 3.0% of the population, identify as Hispanic. The share of Hispanic residents in Madrid is slightly lower than in Iowa overall, where 7.3% of the population is Hispanic. Madrid ranks 521st statewide in terms of Hispanic residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Madrid's Hispanic population has grown by an estimated 20.0%. Hispanic residents' share of Madrid's population has increased from 2.5% to 3.0%.

Madrid is more Hispanic than neighboring Luther (0% Hispanic), Woodward (0.7% Hispanic), and Sheldahl (0% Hispanic). Madrid is less Hispanic than neighboring Granger (4.1% Hispanic), and Slater (5.2% Hispanic).

Madrid's Native American/Other Population

0 residents of Madrid, 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 Madrid is comparable to the share in Iowa overall, where 0.6% of the population is Native American/Other. Madrid ranks 632nd statewide in terms of Native American/Other residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Madrid's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Madrid's population has remained roughly unchanged at 0.0%.

Madrid is less Native American/Other than neighboring Sheldahl (0.8% Native American/Other), and Slater (1.2% Native American/Other).

Madrid's Multiracial Population

79 residents of Madrid, or 2.8% of the population, identify as Multiracial. The share of Multiracial residents in Madrid is comparable to the share in Iowa overall, where 3.5% of the population is Multiracial. Madrid ranks 408th statewide in terms of Multiracial residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Madrid's Multiracial population has declined by an estimated 7.1%. Multiracial residents' share of Madrid's population has remained roughly unchanged at 2.8%.

Madrid is more Multiracial than neighboring Luther (1.9% Multiracial), Woodward (1.6% Multiracial), Sheldahl (0.3% Multiracial), and Slater (1.6% Multiracial). Madrid is less Multiracial than neighboring Granger (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.