Mammoth Spring, AR Demographics

A map of Mammoth Spring's Population by Race

Mammoth Spring, Arkansas has an estimated population of 1,226, a dramatic increase from the 929 recorded in the 2020 Census. The population is 95.7% White, 3.5% Multiracial, 0.8% Hispanic, 0.0% Black, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Mammoth Spring, with one dot drawn for each person counted by the Census, color-coded by race.

Mammoth Spring has become less racially diverse since the 2020 Census. It is considerably less diverse than Arkansas overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Mammoth Spring, that probability was 13.1% in 2020 and 8.3% in the most recent ACS estimates.

Mammoth Spring is ranked the 188th most populous place in Arkansas, out of 625 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). Mammoth Spring was ranked the 207th most populous place in the 2020 Census.

Mammoth Spring's White Population

1,173 residents of Mammoth Spring, or 95.7% of the population, identify as White. The share of White residents in Mammoth Spring is significantly higher than in Arkansas overall, where 67.4% of the population is White. Mammoth Spring ranks 65th statewide in terms of White residents as a share of the population, out of 625 places.

Since the 2020 Census, Mammoth Spring's White population has grown by an estimated 35.6%. White residents' share of Mammoth Spring's population has increased from 93.1% to 95.7%.

Mammoth Spring is more White than neighboring Thayer (93.1% White), Koshkonong (67.2% White), Hardy (95.4% White), and Cherokee Village (90.1% White). Mammoth Spring is less White than neighboring Brandsville (100% White).

Mammoth Spring's Black Population

0 residents of Mammoth Spring, or 0.0% of the population, identify as Black. The share of Black residents in Mammoth Spring is considerably lower than in Arkansas overall, where 14.6% of the population is Black. Mammoth Spring ranks 416th statewide in terms of Black residents as a share of the population, out of 625 places.

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

Mammoth Spring is less Black than neighboring Cherokee Village (0.3% Black).

Mammoth Spring's Asian Population

0 residents of Mammoth Spring, or 0.0% of the population, identify as Asian. The share of Asian residents in Mammoth Spring is comparable to the share in Arkansas overall, where 1.6% of the population is Asian. Mammoth Spring ranks 331st statewide in terms of Asian residents as a share of the population, out of 625 places.

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

Mammoth Spring is less Asian than neighboring Hardy (2.5% Asian), and Cherokee Village (0.9% Asian).

Mammoth Spring's Hispanic Population

10 residents of Mammoth Spring, or 0.8% of the population, identify as Hispanic. The share of Hispanic residents in Mammoth Spring is lower than in Arkansas overall, where 9% of the population is Hispanic. Mammoth Spring ranks 521st statewide in terms of Hispanic residents as a share of the population, out of 625 places.

Since the 2020 Census, Mammoth Spring's Hispanic population has declined by an estimated 16.7%. Hispanic residents' share of Mammoth Spring's population has decreased from 1.3% to 0.8%.

Mammoth Spring is more Hispanic than neighboring Thayer (0.7% Hispanic), and Brandsville (0% Hispanic). Mammoth Spring is less Hispanic than neighboring Koshkonong (4% Hispanic), Hardy (1.3% Hispanic), and Cherokee Village (4% Hispanic).

Mammoth Spring's Native American/Other Population

0 residents of Mammoth Spring, 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 Mammoth Spring is comparable to the share in Arkansas overall, where 1% of the population is Native American/Other. Mammoth Spring ranks 458th statewide in terms of Native American/Other residents as a share of the population, out of 625 places.

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

Mammoth Spring is less Native American/Other than neighboring Thayer (0.3% Native American/Other), and Cherokee Village (0.8% Native American/Other).

Mammoth Spring's Multiracial Population

43 residents of Mammoth Spring, or 3.5% of the population, identify as Multiracial. The share of Multiracial residents in Mammoth Spring is slightly lower than in Arkansas overall, where 6.3% of the population is Multiracial. Mammoth Spring ranks 281st statewide in terms of Multiracial residents as a share of the population, out of 625 places.

Since the 2020 Census, Mammoth Spring's Multiracial population has declined by an estimated 4.4%. Multiracial residents' share of Mammoth Spring's population has decreased from 4.8% to 3.5%.

Mammoth Spring is more Multiracial than neighboring Hardy (0.8% Multiracial), and Brandsville (0% Multiracial). Mammoth Spring is less Multiracial than neighboring Thayer (5.8% Multiracial), Koshkonong (28.8% Multiracial), and Cherokee Village (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.