- 56001 is a postal code in Mankato, Minnesota, USA.
- part of Blue Earth County
- 56001 a.k.a. is a Postal Code.
- 56001 a.k.a. Chaetopeltis: In taxonomy, Chaetopeltis is a genus of algae, specifically of the Tetrasporales.
- 56001 a.k.a. nuclear RNA export factor 2 is a gene.
- also known as TAP like protein 2