Marianne, PA Demographics

A map of Marianne's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	1,063	986	93.7%	92.8%
Black	40	44	3.5%	4.1%
Multiracial	24	13	2.1%	1.2%
Native American/Other	6	2	0.5%	0.2%
Asian	2	3	0.2%	0.3%
Hispanic	0	15	0.0%	1.4%

Marianne, Pennsylvania has an estimated population of 1,135, an increase from the 1,063 recorded in the 2020 Census. The population is 93.7% White, 3.5% Black, 2.1% Multiracial, 0.5% Native American/Other, 0.2% Asian, and 0.0% Hispanic. This demographic dot map shows the population of Marianne, with one dot drawn for each person counted by the Census, color-coded by race.

Marianne has become 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 Marianne, that probability was 13.8% in 2020 and 12.1% in the most recent ACS estimates.

Marianne is ranked the 931st 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). Marianne was ranked the 955th most populous place in the 2020 Census.

Marianne's White Population

1,063 residents of Marianne, or 93.7% of the population, identify as White. The share of White residents in Marianne is significantly higher than in Pennsylvania overall, where 73% of the population is White. Marianne ranks 742nd statewide in terms of White residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Marianne's White population has grown by an estimated 7.8%. White residents' share of Marianne's population has increased from 92.8% to 93.7%.

Marianne is more White than neighboring Clarion (87.1% White), and Sligo (91.2% White). Marianne is less White than neighboring Shippenville (98.1% White), Knox (95% White), and Strattanville (97.5% White).

Marianne's Black Population

40 residents of Marianne, or 3.5% of the population, identify as Black. The share of Black residents in Marianne is lower than in Pennsylvania overall, where 10.3% of the population is Black. Marianne ranks 357th statewide in terms of Black residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Marianne's Black population has declined by an estimated 9.1%. Black residents' share of Marianne's population has decreased from 4.1% to 3.5%.

Marianne is more Black than neighboring Shippenville (0% Black), Knox (0% Black), Strattanville (0.2% Black), and Sligo (0% Black). Marianne is less Black than neighboring Clarion (4.7% Black).

Marianne's Asian Population

2 residents of Marianne, or 0.2% of the population, identify as Asian. The share of Asian residents in Marianne is slightly lower than in Pennsylvania overall, where 3.8% of the population is Asian. Marianne ranks 1181st statewide in terms of Asian residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Marianne's Asian population has declined by an estimated 33.3%. Asian residents' share of Marianne's population has remained roughly unchanged at 0.2%.

Marianne is more Asian than neighboring Strattanville (0% Asian), and Sligo (0% Asian). Marianne is less Asian than neighboring Shippenville (1% Asian), Clarion (1.5% Asian), and Knox (2.3% Asian).

Marianne's Hispanic Population

0 residents of Marianne, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Marianne is lower than in Pennsylvania overall, where 8.7% of the population is Hispanic. Marianne ranks 1283rd statewide in terms of Hispanic residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Marianne's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Marianne's population has decreased from 1.4% to 0.0%.

Marianne is less Hispanic than neighboring Shippenville (0.4% Hispanic), Clarion (5.5% Hispanic), Strattanville (1.7% Hispanic), and Sligo (0.1% Hispanic).

Marianne's Native American/Other Population

6 residents of Marianne, or 0.5% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Marianne is comparable to the share in Pennsylvania overall, where 0.6% of the population is Native American/Other. Marianne ranks 1290th statewide in terms of Native American/Other residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Marianne's Native American/Other population has grown by an estimated 200.0%. Native American/Other residents' share of Marianne's population has remained roughly unchanged at 0.5%.

Marianne is more Native American/Other than neighboring Shippenville (0% Native American/Other), Clarion (0.2% Native American/Other), Knox (0.1% Native American/Other), Strattanville (0% Native American/Other), and Sligo (0.1% Native American/Other).

Marianne's Multiracial Population

24 residents of Marianne, or 2.1% of the population, identify as Multiracial. The share of Multiracial residents in Marianne is comparable to the share in Pennsylvania overall, where 3.6% of the population is Multiracial. Marianne ranks 1739th statewide in terms of Multiracial residents as a share of the population, out of 2,002 places.

Since the 2020 Census, Marianne's Multiracial population has grown by an estimated 84.6%. Multiracial residents' share of Marianne's population has increased from 1.2% to 2.1%.

Marianne is more Multiracial than neighboring Shippenville (0.6% Multiracial), Clarion (1.1% Multiracial), and Strattanville (0.7% Multiracial). Marianne is less Multiracial than neighboring Knox (2.6% Multiracial), and Sligo (8.5% 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.