[3] The municipality (Gemeinde) of Neulingen covers 23.19 square kilometers (8.95 sq mi) of the Enz district of Baden-Württemberg, a state of the Federal Republic of Germany.

It is located entirely within the Kraichgau, specifically on the Bauschlotter Plateau [de], and so its geography is made up by the region's characteristic loess-coated, forested and karstified hills of muschelkalk.

[3] Population development:[4] Neulingen's municipal coat of arms displays a field of red crossed by a diagonal gold bar, a reference to the House of Zähringen, who ruled the Margraviate and later Grand Duchy of Baden, though the tincture is inverted.

The two black diamonds inside the bar are from Nußbaum, while the golden 'G' above it and the sester below it are from Göbrichen and Bauschlott respectively.

The municipal coat of arms was approved by the Enz district office on 15 June 1984.