Portland, Indiana

• Business and Economy
• Education

• Regional: United States: Indiana: Counties: Jay 

• AirNav: Portland Municipal Airport  - Includes technical information about the airport, with details of its operations, communications, runways, and management.
• City-Data: Portland, Indiana  - Provides collection of resources about the city. Includes information about business, education, demographics, weather, and maps.
• Fellowship Baptist Church  - Features information on ministries, events, and worship schedule.
• The Weather Channel: Portland, Indiana  - Describes current conditions, and provides forecasts and maps.