Over the following century the city's population more than tripled.

The town's population more than tripled between 1950 and 2000.

During that same general period, the town's population more than tripled from 920 to just over 3,000 between 1890 and 1940.

At 930 million people, the country's population has nearly tripled since 1947.

Its population has more than tripled in the last two decades.

The city's population more than tripled in the three decades between 1850 and 1880.

Between 1960 and 1970 alone, the population tripled from 3,070 to 10,048.

The city's population tripled between 1951 and the late 1980s.

Its population more than tripled to over half a million between 1860 and 1910.

The population of the area has tripled since the 1950's.