Population in Frederick compared to Rockford
Frederick: 78.171 (2020)
Rockford: 148.655 (2020)
In Frederick the population is about 53% of the population of Rockford.
Size of Frederick compared to Rockford
Frederick: ca. 64 km²
Rockford: ca. 147 km²
Frederick has a land area approximately 57% smaller than Rockford
Population density of Frederick compared to Rockford
Frederick: ca. 1.260 Einwohner/km²
Rockford: ca. 1.025 Einwohner/km²
The population density of Frederick is about1.2 times higher, than the one of Rockford.
City comparison between Frederick and other cities
more about Frederick (Maryland, USA)
more about Rockford (Illinois, USA)