Population in Gaithersburg compared to Karaj
Gaithersburg: 69.657 (2020)
Karaj: 1.973.470 (2025)
In Gaithersburg the population is about 4% of the population of Karaj.
Size of Gaithersburg compared to Karaj
Gaithersburg: ca. 27 km²
Karaj: ca. 250 km²
Gaithersburg has a land area approximately 89% smaller than Karaj
Population density of Gaithersburg compared to Karaj
Gaithersburg: ca. 2.606 Einwohner/km²
Karaj: ca. 7.900 Einwohner/km²
The population density of Gaithersburg is about 33% of that of Karaj.
City comparison between Gaithersburg and other cities
more about Gaithersburg (Maryland, USA)
more about Karaj (Iran)