The village was first mentioned in a Latin document of Diocese of Wrocław called Liber fundationis episcopatus Vratislaviensis from around 1305 as Item in Rudgeri villa primo silva inciditur.. It meant that forest was being cut down to make a place for a creation of this new village. It was a part of a larger settlement campaign taking place in the late 13th century on the territory of what will be later known as Upper Silesia. The village belonged initially to the Duchy of Teschen, formed in 1290 in the process of feudal fragmentation of Poland and was ruled by a local branch of Piast dynasty. In 1327 the duchy became a fee of Kingdom of Bohemia, which after 1526 became part of the Habsburg Monarchy. The village became a seat of a Catholic parish, first mentioned in an incomplete register of Peter's Pence payment from 1335 as villa Rudgeri and as such being one of the oldest in the region. It was again mentioned in the register of Peter's Pence payment from 1447 among 50 parishes of Teschen deaconry as 'Rudgersdorff. The name, Rudgersdorf indicates Germanic origins of the settlers. They were later polonized and in 1452 it appears under somewhat Polish nameRauditz, which was not however a plain translation of its German name. Rauditz which evolved to Rudzica is of topographic origin and hints of ruddish water in the local river. Later the distinction of two parts of the village developed: Rudzica Mała and Rudzica Wielka. Later on the German name evolved and consolidated as Riegersdorf. After the 1540s Protestant Reformation prevailed in the Duchy of Teschen and a local Catholic church was taken over by Lutherans. It was taken from them by a special commission and given back to the Roman Catholic Church on 16 April 1654. Throughout history Rudzica belonged to several noble families. In 1802 it was purchased into Teschener Kammer and belonged to it up to World War I. After Revolutions of 1848 in the Austrian Empire a modern municipal division was introduced in the re-established Austrian Silesia. The village as a municipality was subscribed to the political district of Bielsko and the legal district of Strumień. According to the censuses conducted in 1880, 1890, 1900 and 1910 the population of the municipality grew from 1291 in 1880 to 1339 in 1910 with a majority being native Polish-speakers accompanied by a small German-speaking minority and Czech-speaking, in terms of religion in 1910 majority were Roman Catholics, followed by Protestants and 2 Jews. The village was also traditionally inhabited by Cieszyn Vlachs, speaking Cieszyn Silesian dialect. After World War I, fall of Austria-Hungary, Polish–Czechoslovak War and the division of Cieszyn Silesia in 1920, it became a part of Poland. It was then annexed by Nazi Germanyat the beginning of World War II. After the war it was restored to Poland.
Landmarks
John the Baptist Church, built in years 1782-1800, and a rectory built in years 1788-1799; both were renovated after World War II;
