Mill Creek, OK Demographics

A map of Mill Creek's Population by Race

Mill Creek, Oklahoma has an estimated population of 278, a decrease from the 293 recorded in the 2020 Census. The population is 61.2% White, 23.4% Native American/Other, 12.2% Multiracial, 2.5% Black, 0.7% Hispanic, and 0.0% Asian. This demographic dot map shows the population of Mill Creek, with one dot drawn for each person counted by the Census, color-coded by race.

Mill Creek has become considerably less racially diverse since the 2020 Census. It is 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 Mill Creek, that probability was 60.7% in 2020 and 55.6% in the most recent ACS estimates.

Mill Creek is ranked the 482nd 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). Mill Creek was ranked the 458th most populous place in the 2020 Census.

Mill Creek's White Population

170 residents of Mill Creek, or 61.2% of the population, identify as White. The share of White residents in Mill Creek is comparable to the share in Oklahoma overall, where 62.1% of the population is White. Mill Creek ranks 632nd statewide in terms of White residents as a share of the population, out of 846 places.

Since the 2020 Census, Mill Creek's White population has grown by an estimated 3.0%. White residents' share of Mill Creek's population has increased from 56.3% to 61.2%.

Mill Creek is more White than neighboring Hickory (54.2% White), and Connerville (0% White). Mill Creek is less White than neighboring Reagan (71.7% White), Ravia (66.2% White), and Sulphur (65.5% White).

Mill Creek's Black Population

7 residents of Mill Creek, or 2.5% of the population, identify as Black. The share of Black residents in Mill Creek is slightly lower than in Oklahoma overall, where 6.8% of the population is Black. Mill Creek ranks 450th statewide in terms of Black residents as a share of the population, out of 846 places.

Since the 2020 Census, Mill Creek's Black population has grown by an estimated 600.0%. Black residents' share of Mill Creek's population has increased from 0.3% to 2.5%.

Mill Creek is more Black than neighboring Reagan (0% Black), Hickory (0% Black), Ravia (1.6% Black), Sulphur (1% Black), and Connerville (0% Black).

Mill Creek's Asian Population

0 residents of Mill Creek, or 0.0% of the population, identify as Asian. The share of Asian residents in Mill Creek is slightly lower than in Oklahoma overall, where 2.4% of the population is Asian. Mill Creek ranks 307th statewide in terms of Asian residents as a share of the population, out of 846 places.

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

Mill Creek's Hispanic Population

2 residents of Mill Creek, or 0.7% of the population, identify as Hispanic. The share of Hispanic residents in Mill Creek is considerably lower than in Oklahoma overall, where 12.7% of the population is Hispanic. Mill Creek ranks 422nd statewide in terms of Hispanic residents as a share of the population, out of 846 places.

Since the 2020 Census, Mill Creek's Hispanic population has declined by an estimated 85.7%. Hispanic residents' share of Mill Creek's population has decreased from 4.8% to 0.7%.

Mill Creek is more Hispanic than neighboring Connerville (0% Hispanic). Mill Creek is less Hispanic than neighboring Reagan (2.2% Hispanic), Hickory (1.7% Hispanic), Ravia (9.2% Hispanic), and Sulphur (14.1% Hispanic).

Mill Creek's Native American/Other Population

65 residents of Mill Creek, or 23.4% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Mill Creek is significantly higher than in Oklahoma overall, where 7.1% of the population is Native American/Other. Mill Creek ranks 196th statewide in terms of Native American/Other residents as a share of the population, out of 846 places.

Since the 2020 Census, Mill Creek's Native American/Other population has grown by an estimated 4.8%. Native American/Other residents' share of Mill Creek's population has increased from 21.2% to 23.4%.

Mill Creek is more Native American/Other than neighboring Ravia (10% Native American/Other), and Sulphur (9.9% Native American/Other). Mill Creek is less Native American/Other than neighboring Reagan (26.1% Native American/Other), Hickory (42.5% Native American/Other), and Connerville (100% Native American/Other).

Mill Creek's Multiracial Population

34 residents of Mill Creek, or 12.2% of the population, identify as Multiracial. The share of Multiracial residents in Mill Creek is slightly higher than in Oklahoma overall, where 8.9% of the population is Multiracial. Mill Creek ranks 66th statewide in terms of Multiracial residents as a share of the population, out of 846 places.

Since the 2020 Census, Mill Creek's Multiracial population has declined by an estimated 32.0%. Multiracial residents' share of Mill Creek's population has decreased from 17.1% to 12.2%.

Mill Creek is more Multiracial than neighboring Reagan (0% Multiracial), Hickory (1.7% Multiracial), Sulphur (9.5% Multiracial), and Connerville (0% Multiracial). Mill Creek is less Multiracial than neighboring Ravia (13% 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.