Meanings
proper noun
- One of 102 counties in Illinois, United States. County seat: Jerseyville.
Origin
Named after the state of New Jersey.
Full word history & related roots →Cite this entry
APA
Jersey County. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Jersey%20County
MLA
“Jersey County.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Jersey%20County. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “Jersey County,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Jersey%20County.
Source: Jersey County on Wiktionary, CC BY-SA 4.0.