The winegrowing centre lies in Rhenish Hesse and belongs to the Verbandsgemeinde of Wörrstadt, whose seat is in the like-named municipality.
It is assumed that one or more Frankish settlements had already arisen in the area of what later became Schornsheim, and the unknown priest or monk only later gave the village his name, after he himself had settled there and founded a church and perhaps also a monastery.
The Catholic church bears her name, and in the village square, a fountain has been built that has Saint Leoba standing in the middle.
Before the turmoil in the late 18th century and the new territorial order in the early 19th, the countryside between the Rhine, the Nahe and the Donnersberg – what is today called Rhenish Hesse – was not in any way a political unit.
The Palatinate, Mainz, Waldgrave, Rhinegrave, Nassau and knightly landholding rights all overlapped each other in this area.
If the Electorate of the Palatinate wanted to assert itself as the foremost power in this region, then it had about as much success at forging an exclusive territorial zone as Mainz.
The four jointly owned estates (Ganerbschaften) that were incorporated into the Knightly Canton of Oberrhein, namely Bechtolsheim, Mommenheim, Niedersaulheim and Schornsheim, formed in view of their geographical location the backbone of the Imperial-Knightly holdings in the buffer zone between the two rival territories of the Palatinate and Mainz.
At home, they had a pig in the stable that would be slaughtered when it got big enough, or a goat – the so-called “tailor’s cow” – for its milk.
Certain fields in the municipal area had this so-called Tuchgeld imposed on them, which was used to buy the local poor some clothing.
Each family had to pay 3 guilders in “Jew protection money” (Judenschutzgeld), after which they were entitled to live in the village and go about their business unhindered.
In 1722, six men were hired as “firewalkers” (Feuerläufer), although this did not mean, as both the German and English words do nowadays, people who walk barefoot across hot coals.
In 1731, it was written: “They should go after the fire as far as the Rhine or four hours’ walk away and then bring back a certificate, then they should have from the municipality 1 quarter of wine and for an alb.
In 1848, Ludwig H., born and living in Schornsheim, had himself registered as a local citizen and paid the “fire pail money”.
His fiancée also possesses a frivolous character and is said already to have had two children out of wedlock with another person.” In 1858, a gift was to be given the Grand Duke for his silver wedding anniversary.
They declared that the municipality was so beleaguered by roadbuilding, the acquisition of two fire sprayers and other outlays that it had to be mindful of even the smallest savings.
“It would be unworthy if the municipality of Schornsheim wanted to exclude itself from the grand festival.” A collection gathered up 25 guilders for the gift.
“Even if the petitioner (applicant) at the moment has good earnings but the marriage dies before he is 25 years of age, the foreign-born woman and any possible children would become a burden to the municipality of Schornsheim.
“The ‘convicts’ recognized as being unable to pay have, however, hitherto through petitions for deadlines and assorted evasions, sought to get out of doing this work.” J.L.H.
The council’s opinion was as follows: “Applicant is a sturdy man of 37 years, who from youth onwards adapted himself to begging.
He calls himself a day labourer, but will work for nobody and busies himself merely with gathering horse dung in the streets, where he can be an idler.
This year he was offered work in caring for geese, for which he could have earned from May to November 40 guilders and for each goose a pound of bread, but which he also did not take on.
Schornsheim, however, held that the location near Wörrstadt was more advantageous given the Justice of the Peace and the tax commission's office there.
Now, to guard the fields against further damage, he is discharged as gooseherd.” In 1861, after the Grand-Ducal government's agreement with the Thurn und Taxis postal administration, the council declared: “The municipality wants to forgo a six-time errand and only pay the bringer’s wages for the governmental paper”.
Also, because the plague of rabbits in the municipal area was getting out of hand, a man from Bechtheim who owned a ferret was to come to help.
The council stated in August of that year that it was needless to build a new well before the Heyertor (gate), as it had rained long and persistently.
On 30 July that same year, Jakob Tautphäus delivered a horse and a waggon to send to war in France.
Furthermore, he had failed to appoint other citizens each evening in addition to the serving security watches for the nighttime criminality that was getting out of hand.
In 1903, by the district office's decree, the council decided to put the old elmtree – the so-called Heyerbaum – under monumental protection.
The municipal election held on 7 June 2009 yielded the following results:[4] Schornsheim's current mayor is Heiko Schmittbetz.
The municipality's arms might be described thus: Argent on a base sable a tower sans windows gules, in a chief of the second a crozier fesswise Or.