Underhill Flats, VT Demographics

A map of Underhill Flats's Population by Race

Underhill Flats, Vermont has an estimated population of 434, a dramatic decrease from the 643 recorded in the 2020 Census. The population is 94.7% White, 3.7% Native American/Other, 1.6% Multiracial, 0.0% Black, 0.0% Asian, and 0.0% Hispanic. This demographic dot map shows the population of Underhill Flats, with one dot drawn for each person counted by the Census, color-coded by race.

Underhill Flats has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than Vermont overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Underhill Flats, that probability was 16.6% in 2020 and 10.2% in the most recent ACS estimates.

Underhill Flats is ranked the 84th most populous place in Vermont, out of 180 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). Underhill Flats was ranked the 72nd most populous place in the 2020 Census.

Underhill Flats's White Population

411 residents of Underhill Flats, or 94.7% of the population, identify as White. The share of White residents in Underhill Flats is slightly higher than in Vermont overall, where 89.9% of the population is White. Underhill Flats ranks 92nd statewide in terms of White residents as a share of the population, out of 180 places.

Since the 2020 Census, Underhill Flats's White population has declined by an estimated 29.9%. White residents' share of Underhill Flats's population has increased from 91.1% to 94.7%.

Underhill Flats is more White than neighboring Jericho (88.2% White), Westford (92.8% White), Richmond (89.9% White), and Cambridge (90.8% White). Underhill Flats is less White than neighboring Underhill Center (100% White).

Underhill Flats's Black Population

0 residents of Underhill Flats, or 0.0% of the population, identify as Black. The share of Black residents in Underhill Flats is comparable to the share in Vermont overall, where 1.1% of the population is Black. Underhill Flats ranks 55th statewide in terms of Black residents as a share of the population, out of 180 places.

Since the 2020 Census, Underhill Flats's Black population has declined by an estimated 100.0%. Black residents' share of Underhill Flats's population has decreased from 0.9% to 0.0%.

Underhill Flats is less Black than neighboring Jericho (2.7% Black).

Underhill Flats's Asian Population

0 residents of Underhill Flats, or 0.0% of the population, identify as Asian. The share of Asian residents in Underhill Flats is comparable to the share in Vermont overall, where 1.8% of the population is Asian. Underhill Flats ranks 107th statewide in terms of Asian residents as a share of the population, out of 180 places.

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

Underhill Flats is less Asian than neighboring Richmond (6.4% Asian), and Cambridge (0.6% Asian).

Underhill Flats's Hispanic Population

0 residents of Underhill Flats, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Underhill Flats is slightly lower than in Vermont overall, where 2.6% of the population is Hispanic. Underhill Flats ranks 103rd statewide in terms of Hispanic residents as a share of the population, out of 180 places.

Since the 2020 Census, Underhill Flats's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Underhill Flats's population has decreased from 1.6% to 0.0%.

Underhill Flats is less Hispanic than neighboring Jericho (1% Hispanic), and Richmond (2.9% Hispanic).

Underhill Flats's Native American/Other Population

16 residents of Underhill Flats, or 3.7% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Underhill Flats is slightly higher than in Vermont overall, where 0.5% of the population is Native American/Other. Underhill Flats ranks 110th statewide in terms of Native American/Other residents as a share of the population, out of 180 places.

Since the 2020 Census, Underhill Flats's Native American/Other population has grown by an estimated 700.0%. Native American/Other residents' share of Underhill Flats's population has increased from 0.3% to 3.7%.

Underhill Flats is more Native American/Other than neighboring Jericho (0% Native American/Other), Underhill Center (0% Native American/Other), Westford (0% Native American/Other), and Richmond (0% Native American/Other). Underhill Flats is less Native American/Other than neighboring Cambridge (8.1% Native American/Other).

Underhill Flats's Multiracial Population

7 residents of Underhill Flats, or 1.6% of the population, identify as Multiracial. The share of Multiracial residents in Underhill Flats is slightly lower than in Vermont overall, where 4.1% of the population is Multiracial. Underhill Flats ranks 42nd statewide in terms of Multiracial residents as a share of the population, out of 180 places.

Since the 2020 Census, Underhill Flats's Multiracial population has declined by an estimated 81.1%. Multiracial residents' share of Underhill Flats's population has decreased from 5.8% to 1.6%.

Underhill Flats is more Multiracial than neighboring Underhill Center (0% Multiracial), Richmond (0.8% Multiracial), and Cambridge (0.6% Multiracial). Underhill Flats is less Multiracial than neighboring Jericho (8.1% Multiracial), and Westford (7.2% 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.