Millbrook, NY Demographics

A map of Millbrook's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	1,043	1,176	77.5%	80.8%
Multiracial	122	50	9.1%	3.4%
Hispanic	102	177	7.6%	12.2%
Asian	67	23	5.0%	1.6%
Black	12	24	0.9%	1.6%
Native American/Other	0	5	0.0%	0.3%

Millbrook, New York has an estimated population of 1,346, a decrease from the 1,455 recorded in the 2020 Census. The population is 77.5% White, 9.1% Multiracial, 7.6% Hispanic, 5.0% Asian, 0.9% Black, and 0.0% Native American/Other. This demographic dot map shows the population of Millbrook, with one dot drawn for each person counted by the Census, color-coded by race.

Millbrook has become considerably more racially diverse since the 2020 Census. It is considerably less diverse than New York overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Millbrook, that probability was 33.0% in 2020 and 38.3% in the most recent ACS estimates.

Millbrook is ranked the 763rd most populous place in New York, out of 1,291 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). Millbrook was ranked the 740th most populous place in the 2020 Census.

Millbrook's White Population

1,043 residents of Millbrook, or 77.5% of the population, identify as White. The share of White residents in Millbrook is significantly higher than in New York overall, where 52.8% of the population is White. Millbrook ranks 798th statewide in terms of White residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Millbrook's White population has declined by an estimated 11.3%. White residents' share of Millbrook's population has decreased from 80.8% to 77.5%.

Millbrook is more White than neighboring Salt Point (53.7% White), Dover Plains (68.1% White), Wassaic (42.5% White), and Amenia (64.6% White). Millbrook is less White than neighboring Pleasant Valley (77.6% White).

Millbrook's Black Population

12 residents of Millbrook, or 0.9% of the population, identify as Black. The share of Black residents in Millbrook is considerably lower than in New York overall, where 13.4% of the population is Black. Millbrook ranks 596th statewide in terms of Black residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Millbrook's Black population has declined by an estimated 50.0%. Black residents' share of Millbrook's population has decreased from 1.6% to 0.9%.

Millbrook is more Black than neighboring Salt Point (0% Black), Wassaic (0% Black), and Amenia (0% Black). Millbrook is less Black than neighboring Dover Plains (7.1% Black), and Pleasant Valley (6.1% Black).

Millbrook's Asian Population

67 residents of Millbrook, or 5.0% of the population, identify as Asian. The share of Asian residents in Millbrook is slightly lower than in New York overall, where 9% of the population is Asian. Millbrook ranks 592nd statewide in terms of Asian residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Millbrook's Asian population has grown by an estimated 191.3%. Asian residents' share of Millbrook's population has increased from 1.6% to 5.0%.

Millbrook is more Asian than neighboring Salt Point (0% Asian), Dover Plains (0% Asian), Wassaic (0% Asian), Pleasant Valley (0% Asian), and Amenia (0% Asian).

Millbrook's Hispanic Population

102 residents of Millbrook, or 7.6% of the population, identify as Hispanic. The share of Hispanic residents in Millbrook is considerably lower than in New York overall, where 19.8% of the population is Hispanic. Millbrook ranks 292nd statewide in terms of Hispanic residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Millbrook's Hispanic population has declined by an estimated 42.4%. Hispanic residents' share of Millbrook's population has decreased from 12.2% to 7.6%.

Millbrook is more Hispanic than neighboring Pleasant Valley (2.6% Hispanic). Millbrook is less Hispanic than neighboring Salt Point (33.5% Hispanic), Dover Plains (10.5% Hispanic), Wassaic (57.5% Hispanic), and Amenia (32.1% Hispanic).

Millbrook's Native American/Other Population

0 residents of Millbrook, 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 Millbrook is comparable to the share in New York overall, where 1.2% of the population is Native American/Other. Millbrook ranks 958th statewide in terms of Native American/Other residents as a share of the population, out of 1,291 places.

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

Millbrook is less Native American/Other than neighboring Pleasant Valley (0.1% Native American/Other).

Millbrook's Multiracial Population

122 residents of Millbrook, or 9.1% of the population, identify as Multiracial. The share of Multiracial residents in Millbrook is higher than in New York overall, where 3.8% of the population is Multiracial. Millbrook ranks 627th statewide in terms of Multiracial residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Millbrook's Multiracial population has grown by an estimated 144.0%. Multiracial residents' share of Millbrook's population has increased from 3.4% to 9.1%.

Millbrook is more Multiracial than neighboring Wassaic (0% Multiracial), and Amenia (3.3% Multiracial). Millbrook is less Multiracial than neighboring Salt Point (12.7% Multiracial), Dover Plains (14.3% Multiracial), and Pleasant Valley (13.6% 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.