Rochester (Illinois)

Rochester
	Rochester
	— Chng-thâu (village) —
	RochesterRochester tī Bí-kok Illinois ê ūi-tì
	Keng-hūi-tō͘: 39°45′2″N 89°32′29″W / 39.75056°N 89.54139°W
Kok-ka	Bí-kok
Chiu	Illinois
Kūn	Sangamon
	Chèng-hú
- Lūi-hêng	village
	Bīn-chek
- Lóng-chóng	5.5 km2
	Jîn-kháu
- Lóng-chóng	3,082 lâng
- Bi̍t-tō͘	560.4/km2

Rochester sī Bí-kok Illinois chiu Sangamon kūn ê chi̍t ê chng-thâu (village).

Che sī chi̍t phiⁿ koan-î Bí-kok Illinois Chiu tē-lí ê phí-á-kiáⁿ. Chhiáⁿ tàu khok-chhiong.