Hummelo was a separate municipality until 1818, when the area was divided between Ambt Doetinchem and Hummelo en Keppel.[3]
First finds in the area date to the upper Palaeolithic.[4]
Hummelo is known for the rock band Normaal (Normal) which was founded in 1975.[5]
^"Postcodetool for 6999AA". Actueel Hoogtebestand Nederland (in Dutch). Het Waterschapshuis. Archived from the original on 21 September 2013. Retrieved 20 March 2022.
^Ad van der Meer and Onno Boonstra, "Repertorium van Nederlandse gemeenten", KNAW, 2006. "KNAW > Publicaties > Detailpagina". Archived from the original on February 20, 2007. Retrieved December 3, 2009.
^E.M. ten Broeke 2012, Archeologisch bureauonderzoek NH Kerk Hummelo te Hummelo in de gemeente Bronckhorst. Den Haag, DANS. https://doi.org/10.17026/dans-zf6-tkc8