Martinsburg, IA Demographics

A map of Martinsburg's Population by Race

Martinsburg, Iowa had a population of 110 in 2020. It was 94.5% White, 0.0% Black, 0.0% Asian, 3.6% Hispanic, 0.0% Native American/Other, and 1.8% Multiracial. This map presents the population of Martinsburg, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,028 places in Iowa, Martinsburg is the 841st 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).

Martinsburg's White Population

104 residents of Martinsburg identify as White, or 94.5%. This makes the White share of the population of Martinsburg slightly larger than the White share of the population of Iowa (82.7% White). Of the 1,028 places in Iowa, Martinsburg is ranked #336 in terms of White residents as a share of the population.

Martinsburg is more White than neighboring Ollie (94% White), Sigourney (93.9% White), and Delta (93.9% White). Martinsburg is less White than neighboring Hedrick (94.8% White), and Hayesville (100% White).

Martinsburg's Black Population

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

Martinsburg is less Black than neighboring Hedrick (0.4% Black), Ollie (2% Black), Sigourney (0.8% Black), and Delta (0.4% Black).

Martinsburg's Asian Population

0 residents of Martinsburg identify as Asian, or 0.0%. This makes the Asian share of the population of Martinsburg roughly similar to the Asian share of the population of Iowa (2.4% Asian). Of the 1,028 places in Iowa, Martinsburg is ranked #541 in terms of Asian residents as a share of the population.

Martinsburg is less Asian than neighboring Sigourney (0.2% Asian).

Martinsburg's Hispanic Population

4 residents of Martinsburg identify as Hispanic, or 3.6%. This makes the Hispanic share of the population of Martinsburg roughly similar to the Hispanic share of the population of Iowa (6.8% Hispanic). Of the 1,028 places in Iowa, Martinsburg is ranked #331 in terms of Hispanic residents as a share of the population.

Martinsburg is more Hispanic than neighboring Hedrick (2.5% Hispanic), Hayesville (0% Hispanic), Ollie (1.5% Hispanic), Sigourney (1.9% Hispanic), and Delta (3.4% Hispanic).

Martinsburg's Native American/Other Population

0 residents of Martinsburg identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.0%. This makes the Native American/Other share of the population of Martinsburg 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, Martinsburg is ranked #636 in terms of Native American/Other residents as a share of the population.

Martinsburg is less Native American/Other than neighboring Sigourney (0.1% Native American/Other).

Martinsburg's Multiracial Population

2 residents of Martinsburg identify as Multiracial, or 1.8%. This makes the Multiracial share of the population of Martinsburg roughly similar to the Multiracial share of the population of Iowa (3.4% Multiracial). Of the 1,028 places in Iowa, Martinsburg is ranked #733 in terms of Multiracial residents as a share of the population.

Martinsburg is more Multiracial than neighboring Hayesville (0% Multiracial). Martinsburg is less Multiracial than neighboring Hedrick (2.3% Multiracial), Ollie (2.5% Multiracial), Sigourney (3.1% Multiracial), and Delta (2.3% Multiracial).

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