Knollcrest, CT Demographics

A map of Knollcrest's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	236	305	88.7%	91.3%
Multiracial	20	5	7.5%	1.5%
Asian	10	0	3.8%	0.0%
Black	0	0	0.0%	0.0%
Hispanic	0	24	0.0%	7.2%
Native American/Other	0	0	0.0%	0.0%

Knollcrest, Connecticut has an estimated population of 266, a large decrease from the 334 recorded in the 2020 Census. The population is 88.7% White, 7.5% Multiracial, 3.8% Asian, 0.0% Black, 0.0% Hispanic, and 0.0% Native American/Other. This demographic dot map shows the population of Knollcrest, with one dot drawn for each person counted by the Census, color-coded by race.

Knollcrest has become more racially diverse since the 2020 Census. It is considerably less diverse than Connecticut overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Knollcrest, that probability was 16.1% in 2020 and 20.6% in the most recent ACS estimates.

Knollcrest is ranked the 195th most populous place in Connecticut, out of 215 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). Knollcrest was ranked the 193rd most populous place in the 2020 Census.

Knollcrest's White Population

236 residents of Knollcrest, or 88.7% of the population, identify as White. The share of White residents in Knollcrest is significantly higher than in Connecticut overall, where 61.9% of the population is White. Knollcrest ranks 16th statewide in terms of White residents as a share of the population, out of 215 places.

Since the 2020 Census, Knollcrest's White population has declined by an estimated 22.6%. White residents' share of Knollcrest's population has decreased from 91.3% to 88.7%.

Knollcrest is more White than neighboring Inglenook (49.4% White), and Sail Harbor (65.8% White). Knollcrest is less White than neighboring Bogus Hill (100% White), Candlewood Knolls (100% White), and Chimney Point (100% White).

Knollcrest's Black Population

0 residents of Knollcrest, or 0.0% of the population, identify as Black. The share of Black residents in Knollcrest is lower than in Connecticut overall, where 9.8% of the population is Black. Knollcrest ranks 203rd statewide in terms of Black residents as a share of the population, out of 215 places.

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

Knollcrest is less Black than neighboring Inglenook (41.3% Black).

Knollcrest's Asian Population

10 residents of Knollcrest, or 3.8% of the population, identify as Asian. The share of Asian residents in Knollcrest is comparable to the share in Connecticut overall, where 4.7% of the population is Asian. Knollcrest ranks 208th statewide in terms of Asian residents as a share of the population, out of 215 places.

Since the 2020 Census, Knollcrest's Asian population has grown from 0 to an estimated 10. Asian residents' share of Knollcrest's population has increased from 0.0% to 3.8%.

Knollcrest is more Asian than neighboring Bogus Hill (0% Asian), Candlewood Knolls (0% Asian), Inglenook (1% Asian), Sail Harbor (0% Asian), and Chimney Point (0% Asian).

Knollcrest's Hispanic Population

0 residents of Knollcrest, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Knollcrest is significantly lower than in Connecticut overall, where 18.3% of the population is Hispanic. Knollcrest ranks 94th statewide in terms of Hispanic residents as a share of the population, out of 215 places.

Since the 2020 Census, Knollcrest's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Knollcrest's population has decreased from 7.2% to 0.0%.

Knollcrest is less Hispanic than neighboring Inglenook (8.2% Hispanic), and Sail Harbor (34.2% Hispanic).

Knollcrest's Native American/Other Population

0 residents of Knollcrest, 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 Knollcrest is comparable to the share in Connecticut overall, where 1% of the population is Native American/Other. Knollcrest ranks 201st statewide in terms of Native American/Other residents as a share of the population, out of 215 places.

Since the 2020 Census, Knollcrest's Native American/Other population has grown from 0 to an estimated 0. Native American/Other residents' share of Knollcrest's population has remained roughly unchanged at 0.0%.

Knollcrest's Multiracial Population

20 residents of Knollcrest, or 7.5% of the population, identify as Multiracial. The share of Multiracial residents in Knollcrest is slightly higher than in Connecticut overall, where 4.3% of the population is Multiracial. Knollcrest ranks 208th statewide in terms of Multiracial residents as a share of the population, out of 215 places.

Since the 2020 Census, Knollcrest's Multiracial population has grown by an estimated 300.0%. Multiracial residents' share of Knollcrest's population has increased from 1.5% to 7.5%.

Knollcrest is more Multiracial than neighboring Bogus Hill (0% Multiracial), Candlewood Knolls (0% Multiracial), Inglenook (0% Multiracial), Sail Harbor (0% Multiracial), and Chimney Point (0% 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.