Union Hill-Novelty Hill, WA Demographics

A map of Union Hill-Novelty Hill's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	13,019	13,517	56.5%	59.6%
Asian	6,716	6,190	29.1%	27.3%
Multiracial	1,313	1,215	5.7%	5.4%
Hispanic	1,222	1,295	5.3%	5.7%
Black	520	326	2.3%	1.4%
Native American/Other	257	140	1.1%	0.6%

Union Hill-Novelty Hill, Washington has an estimated population of 23,047, a slight increase from the 22,683 recorded in the 2020 Census. The population is 56.5% White, 29.1% Asian, 5.7% Multiracial, 5.3% Hispanic, 2.3% Black, and 1.1% Native American/Other. This demographic dot map shows the population of Union Hill-Novelty Hill, with one dot drawn for each person counted by the Census, color-coded by race.

Union Hill-Novelty Hill has become more racially diverse since the 2020 Census. It is more diverse than Washington overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Union Hill-Novelty Hill, that probability was 56.4% in 2020 and 58.9% in the most recent ACS estimates.

Union Hill-Novelty Hill is ranked the 60th most populous place in Washington, out of 639 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). Union Hill-Novelty Hill was ranked the 60th most populous place in the 2020 Census.

Union Hill-Novelty Hill's White Population

13,019 residents of Union Hill-Novelty Hill, or 56.5% of the population, identify as White. The share of White residents in Union Hill-Novelty Hill is lower than in Washington overall, where 63.1% of the population is White. Union Hill-Novelty Hill ranks 516th statewide in terms of White residents as a share of the population, out of 639 places.

Since the 2020 Census, Union Hill-Novelty Hill's White population has declined by an estimated 3.7%. White residents' share of Union Hill-Novelty Hill's population has decreased from 59.6% to 56.5%.

Union Hill-Novelty Hill is more White than neighboring Sammamish (49.2% White), and Redmond (44.8% White). Union Hill-Novelty Hill is less White than neighboring Ames Lake (64.9% White), Duvall (66.2% White), and Cottage Lake (76.4% White).

Union Hill-Novelty Hill's Black Population

520 residents of Union Hill-Novelty Hill, or 2.3% of the population, identify as Black. The share of Black residents in Union Hill-Novelty Hill is comparable to the share in Washington overall, where 3.8% of the population is Black. Union Hill-Novelty Hill ranks 155th statewide in terms of Black residents as a share of the population, out of 639 places.

Since the 2020 Census, Union Hill-Novelty Hill's Black population has grown by an estimated 59.5%. Black residents' share of Union Hill-Novelty Hill's population has increased from 1.4% to 2.3%.

Union Hill-Novelty Hill is more Black than neighboring Ames Lake (0% Black), Sammamish (1.3% Black), Duvall (0.6% Black), Cottage Lake (0.2% Black), and Redmond (2.2% Black).

Union Hill-Novelty Hill's Asian Population

6,716 residents of Union Hill-Novelty Hill, or 29.1% of the population, identify as Asian. The share of Asian residents in Union Hill-Novelty Hill is significantly higher than in Washington overall, where 9.7% of the population is Asian. Union Hill-Novelty Hill ranks 11th statewide in terms of Asian residents as a share of the population, out of 639 places.

Since the 2020 Census, Union Hill-Novelty Hill's Asian population has grown by an estimated 8.5%. Asian residents' share of Union Hill-Novelty Hill's population has increased from 27.3% to 29.1%.

Union Hill-Novelty Hill is more Asian than neighboring Ames Lake (5.8% Asian), Duvall (11.5% Asian), and Cottage Lake (10% Asian). Union Hill-Novelty Hill is less Asian than neighboring Sammamish (37.1% Asian), and Redmond (40.2% Asian).

Union Hill-Novelty Hill's Hispanic Population

1,222 residents of Union Hill-Novelty Hill, or 5.3% of the population, identify as Hispanic. The share of Hispanic residents in Union Hill-Novelty Hill is lower than in Washington overall, where 14.4% of the population is Hispanic. Union Hill-Novelty Hill ranks 426th statewide in terms of Hispanic residents as a share of the population, out of 639 places.

Since the 2020 Census, Union Hill-Novelty Hill's Hispanic population has declined by an estimated 5.6%. Hispanic residents' share of Union Hill-Novelty Hill's population has remained roughly unchanged at 5.3%.

Union Hill-Novelty Hill is less Hispanic than neighboring Ames Lake (23.9% Hispanic), Sammamish (5.6% Hispanic), Duvall (17.6% Hispanic), Cottage Lake (6% Hispanic), and Redmond (6.7% Hispanic).

Union Hill-Novelty Hill's Native American/Other Population

257 residents of Union Hill-Novelty Hill, or 1.1% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Union Hill-Novelty Hill is comparable to the share in Washington overall, where 2.1% of the population is Native American/Other. Union Hill-Novelty Hill ranks 581st statewide in terms of Native American/Other residents as a share of the population, out of 639 places.

Since the 2020 Census, Union Hill-Novelty Hill's Native American/Other population has grown by an estimated 83.6%. Native American/Other residents' share of Union Hill-Novelty Hill's population has increased from 0.6% to 1.1%.

Union Hill-Novelty Hill is more Native American/Other than neighboring Ames Lake (0.9% Native American/Other), Sammamish (0.8% Native American/Other), Duvall (0% Native American/Other), Cottage Lake (0.6% Native American/Other), and Redmond (0.9% Native American/Other).

Union Hill-Novelty Hill's Multiracial Population

1,313 residents of Union Hill-Novelty Hill, or 5.7% of the population, identify as Multiracial. The share of Multiracial residents in Union Hill-Novelty Hill is comparable to the share in Washington overall, where 6.8% of the population is Multiracial. Union Hill-Novelty Hill ranks 431st statewide in terms of Multiracial residents as a share of the population, out of 639 places.

Since the 2020 Census, Union Hill-Novelty Hill's Multiracial population has grown by an estimated 8.1%. Multiracial residents' share of Union Hill-Novelty Hill's population has remained roughly unchanged at 5.7%.

Union Hill-Novelty Hill is more Multiracial than neighboring Ames Lake (4.6% Multiracial), Duvall (4.1% Multiracial), and Redmond (5.2% Multiracial). Union Hill-Novelty Hill is less Multiracial than neighboring Sammamish (5.9% Multiracial), and Cottage Lake (6.7% 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.