McGregor, IA Demographics

A map of McGregor's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	691	703	96.1%	94.7%
Hispanic	21	11	2.9%	1.5%
Multiracial	7	15	1.0%	2.0%
Black	0	3	0.0%	0.4%
Asian	0	4	0.0%	0.5%
Native American/Other	0	6	0.0%	0.8%

McGregor, Iowa has an estimated population of 719, a decrease from the 742 recorded in the 2020 Census. The population is 96.1% White, 2.9% Hispanic, 1.0% Multiracial, 0.0% Black, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of McGregor, with one dot drawn for each person counted by the Census, color-coded by race.

McGregor 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 McGregor, that probability was 10.2% in 2020 and 7.5% in the most recent ACS estimates.

McGregor is ranked the 388th 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). McGregor was ranked the 363rd most populous place in the 2020 Census.

McGregor's White Population

691 residents of McGregor, or 96.1% of the population, identify as White. The share of White residents in McGregor is considerably higher than in Iowa overall, where 82.3% of the population is White. McGregor ranks 321st statewide in terms of White residents as a share of the population, out of 1,026 places.

Since the 2020 Census, McGregor's White population has declined by an estimated 1.7%. White residents' share of McGregor's population has increased from 94.7% to 96.1%.

McGregor is more White than neighboring Marquette (94.6% White), Prairie du Chien (91.1% White), and Bagley (91.1% White). McGregor is less White than neighboring Clayton (100% White), and Garnavillo (96.3% White).

McGregor's Black Population

0 residents of McGregor, or 0.0% of the population, identify as Black. The share of Black residents in McGregor is slightly lower than in Iowa overall, where 3.8% of the population is Black. McGregor ranks 430th statewide in terms of Black residents as a share of the population, out of 1,026 places.

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

McGregor is less Black than neighboring Marquette (0.5% Black), Prairie du Chien (3.1% Black), and Bagley (2.4% Black).

McGregor's Asian Population

0 residents of McGregor, or 0.0% of the population, identify as Asian. The share of Asian residents in McGregor is slightly lower than in Iowa overall, where 2.5% of the population is Asian. McGregor ranks 273rd statewide in terms of Asian residents as a share of the population, out of 1,026 places.

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

McGregor is less Asian than neighboring Marquette (0.5% Asian), and Prairie du Chien (0.1% Asian).

McGregor's Hispanic Population

21 residents of McGregor, or 2.9% of the population, identify as Hispanic. The share of Hispanic residents in McGregor is slightly lower than in Iowa overall, where 7.3% of the population is Hispanic. McGregor ranks 734th statewide in terms of Hispanic residents as a share of the population, out of 1,026 places.

Since the 2020 Census, McGregor's Hispanic population has grown by an estimated 90.9%. Hispanic residents' share of McGregor's population has increased from 1.5% to 2.9%.

McGregor is more Hispanic than neighboring Marquette (2% Hispanic), Prairie du Chien (2.4% Hispanic), Clayton (0% Hispanic), and Garnavillo (2% Hispanic). McGregor is less Hispanic than neighboring Bagley (5.6% Hispanic).

McGregor's Native American/Other Population

0 residents of McGregor, 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 McGregor is comparable to the share in Iowa overall, where 0.6% of the population is Native American/Other. McGregor ranks 181st statewide in terms of Native American/Other residents as a share of the population, out of 1,026 places.

Since the 2020 Census, McGregor's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of McGregor's population has decreased from 0.8% to 0.0%.

McGregor is less Native American/Other than neighboring Prairie du Chien (0.8% Native American/Other), and Garnavillo (0.4% Native American/Other).

McGregor's Multiracial Population

7 residents of McGregor, or 1.0% of the population, identify as Multiracial. The share of Multiracial residents in McGregor is slightly lower than in Iowa overall, where 3.5% of the population is Multiracial. McGregor ranks 701st statewide in terms of Multiracial residents as a share of the population, out of 1,026 places.

Since the 2020 Census, McGregor's Multiracial population has declined by an estimated 53.3%. Multiracial residents' share of McGregor's population has decreased from 2.0% to 1.0%.

McGregor is more Multiracial than neighboring Clayton (0% Multiracial), and Bagley (0.9% Multiracial). McGregor is less Multiracial than neighboring Marquette (2.5% Multiracial), Prairie du Chien (2.4% Multiracial), and Garnavillo (1.3% 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.