The zip code 36925 in York, Alabama, is classified as having a "Racial Majority" with a Black population of 80% as of 2022. This area has undergone demographic and economic changes over the past decade, shifting from a low-diversity community to one with a slightly more diverse racial composition, although still predominantly composed of a single racial group.

From 2013 to 2022, the community has maintained a "Racial Majority" status, with the Black population consistently representing over 80% of residents. The Black population percentage has slightly decreased from 84% in 2013 to 80% in 2022. The White population has increased modestly from 14% in 2013 to 18% in 2022. By 2022, there is a small presence (2%) of people identifying as two or more races, indicating a slight trend towards increased diversity.

The median income in York has fluctuated significantly over the past decade. It peaked in 2013 at $31,390, then experienced a sharp decline to $23,714 in 2017. There was a recovery period, with income rising to $36,078 in 2022. These economic fluctuations coincide with demographic changes. The period of lowest median income (2015-2017) corresponded with the highest percentage of Black residents (83-85%). The recent increase in median income aligns with a slight increase in the White population and the emergence of multiracial residents.