Sewickley Heights, PA Demographics

A map of Sewickley Heights's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	648	759	93.9%	88.6%
Black	20	10	2.9%	1.2%
Multiracial	19	29	2.8%	3.4%
Hispanic	3	13	0.4%	1.5%
Asian	0	36	0.0%	4.2%
Native American/Other	0	10	0.0%	1.2%

Sewickley Heights, Pennsylvania has an estimated population of 690, a large decrease from the 857 recorded in the 2020 Census. The population is 93.9% White, 2.9% Black, 2.8% Multiracial, 0.4% Hispanic, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Sewickley Heights, with one dot drawn for each person counted by the Census, color-coded by race.

Sewickley Heights has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than Pennsylvania overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Sewickley Heights, that probability was 21.2% in 2020 and 11.6% in the most recent ACS estimates.

Sewickley Heights is ranked the 1191st most populous place in Pennsylvania, out of 2,002 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). Sewickley Heights was ranked the 1060th most populous place in the 2020 Census.

Sewickley Heights's White Population

648 residents of Sewickley Heights, or 93.9% of the population, identify as White. The share of White residents in Sewickley Heights is significantly higher than in Pennsylvania overall, where 73% of the population is White. Sewickley Heights ranks 1174th statewide in terms of White residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Sewickley Heights's White population has declined by an estimated 14.6%. White residents' share of Sewickley Heights's population has increased from 88.6% to 93.9%.

Sewickley Heights is more White than neighboring Sewickley Hills (89.7% White), Glen Osborne (84.4% White), Haysville (87.9% White), Sewickley (85.4% White), and Bell Acres (85.8% White).

Sewickley Heights's Black Population

20 residents of Sewickley Heights, or 2.9% of the population, identify as Black. The share of Black residents in Sewickley Heights is lower than in Pennsylvania overall, where 10.3% of the population is Black. Sewickley Heights ranks 889th statewide in terms of Black residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Sewickley Heights's Black population has grown by an estimated 100.0%. Black residents' share of Sewickley Heights's population has increased from 1.2% to 2.9%.

Sewickley Heights is more Black than neighboring Sewickley Hills (0% Black), Haysville (0% Black), Sewickley (2.5% Black), and Bell Acres (2% Black). Sewickley Heights is less Black than neighboring Glen Osborne (9.6% Black).

Sewickley Heights's Asian Population

0 residents of Sewickley Heights, or 0.0% of the population, identify as Asian. The share of Asian residents in Sewickley Heights is slightly lower than in Pennsylvania overall, where 3.8% of the population is Asian. Sewickley Heights ranks 128th statewide in terms of Asian residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Sewickley Heights's Asian population has declined by an estimated 100.0%. Asian residents' share of Sewickley Heights's population has decreased from 4.2% to 0.0%.

Sewickley Heights is less Asian than neighboring Sewickley Hills (2.1% Asian), Glen Osborne (1% Asian), and Bell Acres (1.8% Asian).

Sewickley Heights's Hispanic Population

3 residents of Sewickley Heights, or 0.4% of the population, identify as Hispanic. The share of Hispanic residents in Sewickley Heights is lower than in Pennsylvania overall, where 8.7% of the population is Hispanic. Sewickley Heights ranks 1222nd statewide in terms of Hispanic residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Sewickley Heights's Hispanic population has declined by an estimated 76.9%. Hispanic residents' share of Sewickley Heights's population has decreased from 1.5% to 0.4%.

Sewickley Heights is less Hispanic than neighboring Sewickley Hills (2.4% Hispanic), Glen Osborne (0.7% Hispanic), Haysville (11.1% Hispanic), Sewickley (2.7% Hispanic), and Bell Acres (1.3% Hispanic).

Sewickley Heights's Native American/Other Population

0 residents of Sewickley Heights, 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 Sewickley Heights is comparable to the share in Pennsylvania overall, where 0.6% of the population is Native American/Other. Sewickley Heights ranks 101st statewide in terms of Native American/Other residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Sewickley Heights's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Sewickley Heights's population has decreased from 1.2% to 0.0%.

Sewickley Heights is less Native American/Other than neighboring Sewickley Hills (0.9% Native American/Other), and Bell Acres (1.7% Native American/Other).

Sewickley Heights's Multiracial Population

19 residents of Sewickley Heights, or 2.8% of the population, identify as Multiracial. The share of Multiracial residents in Sewickley Heights is comparable to the share in Pennsylvania overall, where 3.6% of the population is Multiracial. Sewickley Heights ranks 915th statewide in terms of Multiracial residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Sewickley Heights's Multiracial population has declined by an estimated 34.5%. Multiracial residents' share of Sewickley Heights's population has decreased from 3.4% to 2.8%.

Sewickley Heights is more Multiracial than neighboring Haysville (1% Multiracial). Sewickley Heights is less Multiracial than neighboring Sewickley Hills (4.9% Multiracial), Glen Osborne (4.3% Multiracial), Sewickley (9.3% Multiracial), and Bell Acres (7.4% 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.