Geneva Around this time, the House of Savoy came to at least nominally dominate the city. In the 15th century, an oligarchic republican government emerged with the creation of the Grand Council. In the first half of the 16th century, the Protestant Reformation reached the city, causing religious strife, during which Savoy rule was thrown off and Geneva allied itself with the Swiss Confederacy. In 1541, with Protestantism on the rise, John Calvin, the founder of Calvinism, became the spiritual leader of the city and established the Republic of Geneva. By the 18th century, Geneva had come under the influence of
Geneva, Ohio the city was $16,940. About 5.1% of families and 9.4% of the population were below the poverty line, including 6.5% of those under age 18 and 10.9% of those age 65 or over. Three major routes pass through (or near) Geneva. Interstate 90, the northernmost east-west and coast-to-coast interstate, passes roughly two miles south of the city. There, a full-access interchange (exit 218) intersects Route 534, which passes through Geneva and terminates north of the city. Route 534 intersects Route 20, the longest road in the United States, in downtown Geneva. The Geneva Area City School District provides K–12 education