Unionville CDP (Butler County), PA Demographics

A map of Unionville CDP (Butler County)'s Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	644	803	100.0%	94.6%
Black	0	8	0.0%	0.9%
Asian	0	3	0.0%	0.4%
Hispanic	0	8	0.0%	0.9%
Native American/Other	0	2	0.0%	0.2%
Multiracial	0	25	0.0%	2.9%

Unionville CDP (Butler County), Pennsylvania has an estimated population of 644, a large decrease from the 849 recorded in the 2020 Census. The population is 100.0% White, 0.0% Black, 0.0% Asian, 0.0% Hispanic, 0.0% Native American/Other, and 0.0% Multiracial. This demographic dot map shows the population of Unionville CDP (Butler County), with one dot drawn for each person counted by the Census, color-coded by race.

Unionville CDP (Butler County) 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 Unionville CDP (Butler County), that probability was 10.4% in 2020 and 0.0% in the most recent ACS estimates.

Unionville CDP (Butler County) is ranked the 1235th 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). Unionville CDP (Butler County) was ranked the 1065th most populous place in the 2020 Census.

Unionville CDP (Butler County)'s White Population

644 residents of Unionville CDP (Butler County), or 100.0% of the population, identify as White. The share of White residents in Unionville CDP (Butler County) is significantly higher than in Pennsylvania overall, where 73% of the population is White. Unionville CDP (Butler County) ranks 472nd statewide in terms of White residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Unionville CDP (Butler County)'s White population has declined by an estimated 19.8%. White residents' share of Unionville CDP (Butler County)'s population has increased from 94.6% to 100.0%.

Unionville CDP (Butler County) is more White than neighboring Shanor-Northvue (95.3% White), Homeacre-Lyndora (93.7% White), Meridian (94.1% White), West Sunbury (96.4% White), and Prospect (96.2% White).

Unionville CDP (Butler County)'s Black Population

0 residents of Unionville CDP (Butler County), or 0.0% of the population, identify as Black. The share of Black residents in Unionville CDP (Butler County) is considerably lower than in Pennsylvania overall, where 10.3% of the population is Black. Unionville CDP (Butler County) ranks 981st statewide in terms of Black residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Unionville CDP (Butler County)'s Black population has declined by an estimated 100.0%. Black residents' share of Unionville CDP (Butler County)'s population has decreased from 0.9% to 0.0%.

Unionville CDP (Butler County) is less Black than neighboring Shanor-Northvue (0.2% Black), Homeacre-Lyndora (1.3% Black), and Meridian (1% Black).

Unionville CDP (Butler County)'s Asian Population

0 residents of Unionville CDP (Butler County), or 0.0% of the population, identify as Asian. The share of Asian residents in Unionville CDP (Butler County) is slightly lower than in Pennsylvania overall, where 3.8% of the population is Asian. Unionville CDP (Butler County) ranks 1103rd statewide in terms of Asian residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Unionville CDP (Butler County)'s Asian population has declined by an estimated 100.0%. Asian residents' share of Unionville CDP (Butler County)'s population has remained roughly unchanged at 0.0%.

Unionville CDP (Butler County) is less Asian than neighboring Shanor-Northvue (1.1% Asian), Homeacre-Lyndora (0.2% Asian), and Prospect (0.7% Asian).

Unionville CDP (Butler County)'s Hispanic Population

0 residents of Unionville CDP (Butler County), or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Unionville CDP (Butler County) is lower than in Pennsylvania overall, where 8.7% of the population is Hispanic. Unionville CDP (Butler County) ranks 1494th statewide in terms of Hispanic residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Unionville CDP (Butler County)'s Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Unionville CDP (Butler County)'s population has decreased from 0.9% to 0.0%.

Unionville CDP (Butler County) is less Hispanic than neighboring Shanor-Northvue (2.1% Hispanic), Homeacre-Lyndora (1.8% Hispanic), Meridian (0.5% Hispanic), West Sunbury (2.5% Hispanic), and Prospect (0.4% Hispanic).

Unionville CDP (Butler County)'s Native American/Other Population

0 residents of Unionville CDP (Butler County), 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 Unionville CDP (Butler County) is comparable to the share in Pennsylvania overall, where 0.6% of the population is Native American/Other. Unionville CDP (Butler County) ranks 1197th statewide in terms of Native American/Other residents as a share of the population, out of 2,002 places.

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

Unionville CDP (Butler County) is less Native American/Other than neighboring Homeacre-Lyndora (1.1% Native American/Other), Meridian (1.4% Native American/Other), and Prospect (0.1% Native American/Other).

Unionville CDP (Butler County)'s Multiracial Population

0 residents of Unionville CDP (Butler County), or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Unionville CDP (Butler County) is slightly lower than in Pennsylvania overall, where 3.6% of the population is Multiracial. Unionville CDP (Butler County) ranks 1164th statewide in terms of Multiracial residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Unionville CDP (Butler County)'s Multiracial population has declined by an estimated 100.0%. Multiracial residents' share of Unionville CDP (Butler County)'s population has decreased from 2.9% to 0.0%.

Unionville CDP (Butler County) is less Multiracial than neighboring Shanor-Northvue (1.2% Multiracial), Homeacre-Lyndora (1.9% Multiracial), Meridian (2.9% Multiracial), West Sunbury (1% Multiracial), and Prospect (2.6% 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.