Decades: 1120s 1130s 1140s 1150s 1160s - 1170s - 1180s 1190s 1200s 1210s 1220s
Years: 1173 1174 1175 1176 1177 - 1178 - 1179 1180 1181 1182 1183
Births
Deaths
... is 481.1/km² (1,246.0/mi²). There are 23,525 housing units at an average density of 212.1/km² (549.3/mi²). The racial makeup of the city is ...