Sulphur Springs, IN Demographics

A map of Sulphur Springs's Population by Race

Sulphur Springs, Indiana has an estimated population of 454, a dramatic increase from the 331 recorded in the 2020 Census. The population is 98.2% White, 1.5% Hispanic, 0.2% Multiracial, 0.0% Black, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Sulphur Springs, with one dot drawn for each person counted by the Census, color-coded by race.

Sulphur Springs has become less racially diverse since the 2020 Census. It is considerably less diverse than Indiana overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Sulphur Springs, that probability was 4.7% in 2020 and 3.5% in the most recent ACS estimates.

Sulphur Springs is ranked the 526th most populous place in Indiana, out of 976 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). Sulphur Springs was ranked the 529th most populous place in the 2020 Census.

Sulphur Springs's White Population

446 residents of Sulphur Springs, or 98.2% of the population, identify as White. The share of White residents in Sulphur Springs is significantly higher than in Indiana overall, where 75.4% of the population is White. Sulphur Springs ranks 13th statewide in terms of White residents as a share of the population, out of 976 places.

Since the 2020 Census, Sulphur Springs's White population has grown by an estimated 38.1%. White residents' share of Sulphur Springs's population has increased from 97.6% to 98.2%.

Sulphur Springs is more White than neighboring Mount Summit (98% White), Springport (74% White), Cadiz (94.7% White), New Castle (89.2% White), and Middletown (88.2% White).

Sulphur Springs's Black Population

0 residents of Sulphur Springs, or 0.0% of the population, identify as Black. The share of Black residents in Sulphur Springs is lower than in Indiana overall, where 9.1% of the population is Black. Sulphur Springs ranks 517th statewide in terms of Black residents as a share of the population, out of 976 places.

Since the 2020 Census, Sulphur Springs's Black population has grown from 0 to an estimated 0. Black residents' share of Sulphur Springs's population has remained roughly unchanged at 0.0%.

Sulphur Springs is less Black than neighboring New Castle (3.5% Black).

Sulphur Springs's Asian Population

0 residents of Sulphur Springs, or 0.0% of the population, identify as Asian. The share of Asian residents in Sulphur Springs is slightly lower than in Indiana overall, where 2.6% of the population is Asian. Sulphur Springs ranks 373rd statewide in terms of Asian residents as a share of the population, out of 976 places.

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

Sulphur Springs is less Asian than neighboring Springport (1.3% Asian), and New Castle (0.7% Asian).

Sulphur Springs's Hispanic Population

7 residents of Sulphur Springs, or 1.5% of the population, identify as Hispanic. The share of Hispanic residents in Sulphur Springs is lower than in Indiana overall, where 8.6% of the population is Hispanic. Sulphur Springs ranks 675th statewide in terms of Hispanic residents as a share of the population, out of 976 places.

Since the 2020 Census, Sulphur Springs's Hispanic population has grown by an estimated 600.0%. Hispanic residents' share of Sulphur Springs's population has increased from 0.3% to 1.5%.

Sulphur Springs is more Hispanic than neighboring Mount Summit (0.8% Hispanic), and Cadiz (1.3% Hispanic). Sulphur Springs is less Hispanic than neighboring Springport (3.9% Hispanic), New Castle (2.2% Hispanic), and Middletown (9.3% Hispanic).

Sulphur Springs's Native American/Other Population

0 residents of Sulphur Springs, 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 Sulphur Springs is comparable to the share in Indiana overall, where 0.5% of the population is Native American/Other. Sulphur Springs ranks 564th statewide in terms of Native American/Other residents as a share of the population, out of 976 places.

Since the 2020 Census, Sulphur Springs's Native American/Other population has grown from 0 to an estimated 0. Native American/Other residents' share of Sulphur Springs's population has remained roughly unchanged at 0.0%.

Sulphur Springs is less Native American/Other than neighboring Springport (18.2% Native American/Other), New Castle (0.5% Native American/Other), and Middletown (0.3% Native American/Other).

Sulphur Springs's Multiracial Population

1 residents of Sulphur Springs, or 0.2% of the population, identify as Multiracial. The share of Multiracial residents in Sulphur Springs is slightly lower than in Indiana overall, where 3.8% of the population is Multiracial. Sulphur Springs ranks 616th statewide in terms of Multiracial residents as a share of the population, out of 976 places.

Since the 2020 Census, Sulphur Springs's Multiracial population has declined by an estimated 83.3%. Multiracial residents' share of Sulphur Springs's population has decreased from 1.8% to 0.2%.

Sulphur Springs is less Multiracial than neighboring Mount Summit (1.1% Multiracial), Springport (2.6% Multiracial), Cadiz (4% Multiracial), New Castle (3.9% Multiracial), and Middletown (2.1% 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.