 Because the Freiherren von Gemmingen lived Roman Catholic after the Reformation, built the Biet to what belongs Neuhausen a Catholic enclave in Protestant area.On 1 March 1973, the municipalities Hamberg, Neuhausen and Steinegg were united as the municipality Neuhausen.On 1 January 1975, the today's community Neuhausen was built new through the union with municipality Schellbronn.