Washington has 270 ZIP Codes covering 61.13 square miles of land. Area includes Chevy Chase, Fort McNair, and Navy Yard. District of Columbia County is the only county covering this area
Japan's population reached 125,921,755 as of January 2025. Population decreased by -148,763 people from 2023. Population density is 333.2 people per square kilometer
Iran's population reached 88,875,640 as of January 2025. Population increased by 1.27% to 88,874,624 in 2024. Sex ratio stands at 1.029 (1,029 males per 1,000 females)
Canada's population reached 39,157,531 as of January 2024. Population density is 3.9 people per square kilometer. Total area is 9,984,670 km² (3,855,103 mi²)
Population reached 52,499,621 as of January 2025. Population density is 526.5 people per square kilometer. Total area is 99,720 km² (38,502 mi²)
Population reached 146,202,693 as of December 2024. Population density is 8.5 people per square kilometer. Total area is 17,125,426 km²