St. Joe, IN Demographics

A map of St. Joe's Population by Race

St. Joe, Indiana has an estimated population of 411, a slight decrease from the 418 recorded in the 2020 Census. The population is 94.9% White, 3.4% Hispanic, 1.2% Multiracial, 0.5% Native American/Other, 0.0% Black, and 0.0% Asian. This demographic dot map shows the population of St. Joe, with one dot drawn for each person counted by the Census, color-coded by race.

St. Joe has become considerably 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 St. Joe, that probability was 14.8% in 2020 and 9.8% in the most recent ACS estimates.

St. Joe is ranked the 551st 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). St. Joe was ranked the 496th most populous place in the 2020 Census.

St. Joe's White Population

390 residents of St. Joe, or 94.9% of the population, identify as White. The share of White residents in St. Joe is significantly higher than in Indiana overall, where 75.4% of the population is White. St. Joe ranks 331st statewide in terms of White residents as a share of the population, out of 976 places.

Since the 2020 Census, St. Joe's White population has grown by an estimated 1.3%. White residents' share of St. Joe's population has increased from 92.1% to 94.9%.

St. Joe is more White than neighboring Butler (92.5% White), Grabill (90.3% White), and Hicksville (87.4% White). St. Joe is less White than neighboring Harlan (98.4% White), and Leo-Cedarville (97.2% White).

St. Joe's Black Population

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

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

St. Joe is less Black than neighboring Butler (0.1% Black), and Hicksville (0.3% Black).

St. Joe's Asian Population

0 residents of St. Joe, or 0.0% of the population, identify as Asian. The share of Asian residents in St. Joe is slightly lower than in Indiana overall, where 2.6% of the population is Asian. St. Joe ranks 492nd statewide in terms of Asian residents as a share of the population, out of 976 places.

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

St. Joe's Hispanic Population

14 residents of St. Joe, or 3.4% of the population, identify as Hispanic. The share of Hispanic residents in St. Joe is lower than in Indiana overall, where 8.6% of the population is Hispanic. St. Joe ranks 180th statewide in terms of Hispanic residents as a share of the population, out of 976 places.

Since the 2020 Census, St. Joe's Hispanic population has declined by an estimated 30.0%. Hispanic residents' share of St. Joe's population has decreased from 4.8% to 3.4%.

St. Joe is more Hispanic than neighboring Harlan (0.6% Hispanic), and Leo-Cedarville (1.4% Hispanic). St. Joe is less Hispanic than neighboring Butler (3.8% Hispanic), Grabill (8.1% Hispanic), and Hicksville (11.3% Hispanic).

St. Joe's Native American/Other Population

2 residents of St. Joe, or 0.5% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in St. Joe is comparable to the share in Indiana overall, where 0.5% of the population is Native American/Other. St. Joe ranks 564th statewide in terms of Native American/Other residents as a share of the population, out of 976 places.

Since the 2020 Census, St. Joe's Native American/Other population has grown from 0 to an estimated 2. Native American/Other residents' share of St. Joe's population has increased from 0.0% to 0.5%.

St. Joe is more Native American/Other than neighboring Grabill (0.3% Native American/Other), Hicksville (0% Native American/Other), and Leo-Cedarville (0.3% Native American/Other). St. Joe is less Native American/Other than neighboring Butler (1.9% Native American/Other), and Harlan (1% Native American/Other).

St. Joe's Multiracial Population

5 residents of St. Joe, or 1.2% of the population, identify as Multiracial. The share of Multiracial residents in St. Joe is slightly lower than in Indiana overall, where 3.8% of the population is Multiracial. St. Joe ranks 420th statewide in terms of Multiracial residents as a share of the population, out of 976 places.

Since the 2020 Census, St. Joe's Multiracial population has declined by an estimated 61.5%. Multiracial residents' share of St. Joe's population has decreased from 3.1% to 1.2%.

St. Joe is more Multiracial than neighboring Harlan (0% Multiracial), Hicksville (1% Multiracial), and Leo-Cedarville (1.1% Multiracial). St. Joe is less Multiracial than neighboring Butler (1.7% Multiracial), and Grabill (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.