Armagh, PA Demographics

A map of Armagh's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	103	89	100.0%	87.3%
Black	0	1	0.0%	1.0%
Asian	0	0	0.0%	0.0%
Hispanic	0	3	0.0%	2.9%
Native American/Other	0	0	0.0%	0.0%
Multiracial	0	9	0.0%	8.8%

Armagh, Pennsylvania has an estimated population of 103, a less than 1% change from the 102 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 Armagh, with one dot drawn for each person counted by the Census, color-coded by race.

Armagh 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 Armagh, that probability was 23.0% in 2020 and 0.0% in the most recent ACS estimates.

Armagh is ranked the 1870th 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). Armagh was ranked the 1804th most populous place in the 2020 Census.

Armagh's White Population

103 residents of Armagh, or 100.0% of the population, identify as White. The share of White residents in Armagh is significantly higher than in Pennsylvania overall, where 73% of the population is White. Armagh ranks 1267th statewide in terms of White residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Armagh's White population has grown by an estimated 15.7%. White residents' share of Armagh's population has increased from 87.3% to 100.0%.

Armagh is more White than neighboring Seward (93.4% White), New Florence (86.2% White), Robinson (94.7% White), Vintondale (96.4% White), and Bolivar (96.4% White).

Armagh's Black Population

0 residents of Armagh, or 0.0% of the population, identify as Black. The share of Black residents in Armagh is considerably lower than in Pennsylvania overall, where 10.3% of the population is Black. Armagh ranks 967th statewide in terms of Black residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Armagh's Black population has declined by an estimated 100.0%. Black residents' share of Armagh's population has decreased from 1.0% to 0.0%.

Armagh is less Black than neighboring Seward (0.7% Black), New Florence (0.3% Black), Robinson (0.6% Black), Vintondale (0.3% Black), and Bolivar (0.7% Black).

Armagh's Asian Population

0 residents of Armagh, or 0.0% of the population, identify as Asian. The share of Asian residents in Armagh is slightly lower than in Pennsylvania overall, where 3.8% of the population is Asian. Armagh ranks 1426th statewide in terms of Asian residents as a share of the population, out of 2,002 places.

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

Armagh is less Asian than neighboring New Florence (0.6% Asian), and Bolivar (0.5% Asian).

Armagh's Hispanic Population

0 residents of Armagh, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Armagh is lower than in Pennsylvania overall, where 8.7% of the population is Hispanic. Armagh ranks 764th statewide in terms of Hispanic residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Armagh's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Armagh's population has decreased from 2.9% to 0.0%.

Armagh is less Hispanic than neighboring New Florence (10.3% Hispanic), Vintondale (0.5% Hispanic), and Bolivar (0.7% Hispanic).

Armagh's Native American/Other Population

0 residents of Armagh, 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 Armagh is comparable to the share in Pennsylvania overall, where 0.6% of the population is Native American/Other. Armagh ranks 1459th statewide in terms of Native American/Other residents as a share of the population, out of 2,002 places.

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

Armagh's Multiracial Population

0 residents of Armagh, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Armagh is slightly lower than in Pennsylvania overall, where 3.6% of the population is Multiracial. Armagh ranks 22nd statewide in terms of Multiracial residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Armagh's Multiracial population has declined by an estimated 100.0%. Multiracial residents' share of Armagh's population has decreased from 8.8% to 0.0%.

Armagh is less Multiracial than neighboring Seward (5.8% Multiracial), New Florence (2.6% Multiracial), Robinson (4.8% Multiracial), Vintondale (2.8% Multiracial), and Bolivar (1.7% 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.