- Dubuque County, Iowa (data.census.gov)
Dubuque County, Iowa has 608.3 square miles of land area and is the 21st largest county in Iowa by total area. Dubuque County, Iowa is bordered by Grant County, Wisconsin, Clayton County, Iowa, Delaware County, Iowa, Jo Daviess County, Illinois, Jackson County, Iowa, and Jones County, Iowa.
- Costa Rica (Wikipedia)
Costa Rica (UK: /ˌkɒstə ˈriːkə/, US: /ˌkoʊstə/ (listen); Spanish: [ˈkosta ˈrika]; literally “Rich Coast”), officially the Republic of Costa Rica (Spanish: República de Costa Rica), is a country in the Central American region of North America. Costa Rica is bordered by Nicaragua to the north, the Caribbean Sea to the northeast, Panama to the southeast, and the Pacific Ocean to the southwest, as well as maritime border with Ecuador to the south of Cocos Island. It has a population of around five million in a land area of 51,060 km2 (19,710 sq mi). An estimated 333,980 people live in the capital and largest city, San José, with around two million people in the surrounding metropolitan area.