Population in Rockford compared to Karaj
Rockford: 148.655 (2020)
Karaj: 1.973.470 (2025)
In Rockford the population is about 8% of the population of Karaj.
Size of Rockford compared to Karaj
Rockford: ca. 147 km²
Karaj: ca. 250 km²
Rockford has a land area approximately 41% smaller than Karaj
Population density of Rockford compared to Karaj
Rockford: ca. 1.025 Einwohner/km²
Karaj: ca. 7.900 Einwohner/km²
The population density of Rockford is about 13% of that of Karaj.
City comparison between Rockford and other cities
more about Rockford (Illinois, USA)
more about Karaj (Iran)