Seymour, IA Demographics

A map of Seymour's Population by Race

Seymour, Iowa had a population of 634 in 2020. It was 91.5% White, 0.0% Black, 0.3% Asian, 1.6% Hispanic, 0.8% Native American/Other, and 5.8% Multiracial. This map presents the population of Seymour, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,028 places in Iowa, Seymour is the 404th most populous. 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).

Seymour's White Population

580 residents of Seymour identify as White, or 91.5%. This makes the White share of the population of Seymour slightly larger than the White share of the population of Iowa (82.7% White). Of the 1,028 places in Iowa, Seymour is ranked #644 in terms of White residents as a share of the population.

Seymour is more White than neighboring Plano (86.4% White). Seymour is less White than neighboring Promise City (98.9% White), Numa (97.1% White), Mystic (96.3% White), and Cincinnati (94.1% White).

Seymour's Black Population

0 residents of Seymour identify as Black, or 0.0%. This makes the Black share of the population of Seymour roughly similar to the Black share of the population of Iowa (4.1% Black). Of the 1,028 places in Iowa, Seymour is ranked #600 in terms of Black residents as a share of the population.

Seymour is less Black than neighboring Plano (1.7% Black).

Seymour's Asian Population

2 residents of Seymour identify as Asian, or 0.3%. This makes the Asian share of the population of Seymour roughly similar to the Asian share of the population of Iowa (2.4% Asian). Of the 1,028 places in Iowa, Seymour is ranked #371 in terms of Asian residents as a share of the population.

Seymour is more Asian than neighboring Promise City (0% Asian), Numa (0% Asian), Mystic (0% Asian), and Cincinnati (0% Asian). Seymour is less Asian than neighboring Plano (5.1% Asian).

Seymour's Hispanic Population

10 residents of Seymour identify as Hispanic, or 1.6%. This makes the Hispanic share of the population of Seymour slightly less than the Hispanic share of the population of Iowa (6.8% Hispanic). Of the 1,028 places in Iowa, Seymour is ranked #685 in terms of Hispanic residents as a share of the population.

Seymour is more Hispanic than neighboring Promise City (0% Hispanic), Mystic (1.2% Hispanic), and Cincinnati (0.7% Hispanic). Seymour is less Hispanic than neighboring Plano (5.1% Hispanic), and Numa (2.9% Hispanic).

Seymour's Native American/Other Population

5 residents of Seymour identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.8%. This makes the Native American/Other share of the population of Seymour roughly similar to the Native American/Other share of the population of Iowa (0.7% Native American/Other). Of the 1,028 places in Iowa, Seymour is ranked #174 in terms of Native American/Other residents as a share of the population.

Seymour is more Native American/Other than neighboring Promise City (0% Native American/Other), Plano (0% Native American/Other), Numa (0% Native American/Other), and Cincinnati (0% Native American/Other). Seymour is less Native American/Other than neighboring Mystic (1.2% Native American/Other).

Seymour's Multiracial Population

37 residents of Seymour identify as Multiracial, or 5.8%. This makes the Multiracial share of the population of Seymour roughly similar to the Multiracial share of the population of Iowa (3.4% Multiracial). Of the 1,028 places in Iowa, Seymour is ranked #65 in terms of Multiracial residents as a share of the population.

Seymour is more Multiracial than neighboring Promise City (1.1% Multiracial), Plano (1.7% Multiracial), Numa (0% Multiracial), Mystic (1.2% Multiracial), and Cincinnati (5.2% Multiracial).

Source: 2020 Census State Redistricting Data and Census TIGER/Line Shapefiles.