Castle, OK Demographics

A map of Castle's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	113	108	68.5%	63.9%
Native American/Other	35	38	21.2%	22.5%
Multiracial	12	13	7.3%	7.7%
Hispanic	5	3	3.0%	1.8%
Black	0	7	0.0%	4.1%
Asian	0	0	0.0%	0.0%

Castle, Oklahoma has an estimated population of 165, a slight decrease from the 169 recorded in the 2020 Census. The population is 68.5% White, 21.2% Native American/Other, 7.3% Multiracial, 3.0% Hispanic, 0.0% Black, and 0.0% Asian. This demographic dot map shows the population of Castle, with one dot drawn for each person counted by the Census, color-coded by race.

Castle has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than Oklahoma overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Castle, that probability was 53.3% in 2020 and 48.0% in the most recent ACS estimates.

Castle is ranked the 580th most populous place in Oklahoma, out of 846 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). Castle was ranked the 583rd most populous place in the 2020 Census.

Castle's White Population

113 residents of Castle, or 68.5% of the population, identify as White. The share of White residents in Castle is higher than in Oklahoma overall, where 62.1% of the population is White. Castle ranks 496th statewide in terms of White residents as a share of the population, out of 846 places.

Since the 2020 Census, Castle's White population has grown by an estimated 4.6%. White residents' share of Castle's population has increased from 63.9% to 68.5%.

Castle is more White than neighboring IXL (33.3% White), Boley (43.6% White), Okemah (59.2% White), and Cromwell (62.6% White). Castle is less White than neighboring Bearden (70.6% White).

Castle's Black Population

0 residents of Castle, or 0.0% of the population, identify as Black. The share of Black residents in Castle is lower than in Oklahoma overall, where 6.8% of the population is Black. Castle ranks 113th statewide in terms of Black residents as a share of the population, out of 846 places.

Since the 2020 Census, Castle's Black population has declined by an estimated 100.0%. Black residents' share of Castle's population has decreased from 4.1% to 0.0%.

Castle is less Black than neighboring IXL (16.7% Black), Boley (27.6% Black), Okemah (2.3% Black), and Bearden (0.7% Black).

Castle's Asian Population

0 residents of Castle, or 0.0% of the population, identify as Asian. The share of Asian residents in Castle is slightly lower than in Oklahoma overall, where 2.4% of the population is Asian. Castle ranks 429th statewide in terms of Asian residents as a share of the population, out of 846 places.

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

Castle's Hispanic Population

5 residents of Castle, or 3.0% of the population, identify as Hispanic. The share of Hispanic residents in Castle is lower than in Oklahoma overall, where 12.7% of the population is Hispanic. Castle ranks 724th statewide in terms of Hispanic residents as a share of the population, out of 846 places.

Since the 2020 Census, Castle's Hispanic population has grown by an estimated 66.7%. Hispanic residents' share of Castle's population has increased from 1.8% to 3.0%.

Castle is more Hispanic than neighboring IXL (0% Hispanic), and Bearden (0% Hispanic). Castle is less Hispanic than neighboring Boley (6.4% Hispanic), Okemah (4.5% Hispanic), and Cromwell (5% Hispanic).

Castle's Native American/Other Population

35 residents of Castle, or 21.2% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Castle is considerably higher than in Oklahoma overall, where 7.1% of the population is Native American/Other. Castle ranks 179th statewide in terms of Native American/Other residents as a share of the population, out of 846 places.

Since the 2020 Census, Castle's Native American/Other population has declined by an estimated 7.9%. Native American/Other residents' share of Castle's population has decreased from 22.5% to 21.2%.

Castle is more Native American/Other than neighboring Boley (8.7% Native American/Other), and Bearden (2.9% Native American/Other). Castle is less Native American/Other than neighboring IXL (33.3% Native American/Other), Okemah (26.7% Native American/Other), and Cromwell (31.9% Native American/Other).

Castle's Multiracial Population

12 residents of Castle, or 7.3% of the population, identify as Multiracial. The share of Multiracial residents in Castle is comparable to the share in Oklahoma overall, where 8.9% of the population is Multiracial. Castle ranks 570th statewide in terms of Multiracial residents as a share of the population, out of 846 places.

Since the 2020 Census, Castle's Multiracial population has declined by an estimated 7.7%. Multiracial residents' share of Castle's population has remained roughly unchanged at 7.3%.

Castle is more Multiracial than neighboring Cromwell (0.4% Multiracial). Castle is less Multiracial than neighboring IXL (16.7% Multiracial), Boley (13.7% Multiracial), and Bearden (25.7% 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.