Average internet speed by country 2. Average internet speeds are higher in developed Asian countries South Korea leads with an average internet speed of 2. Mbps more than 1. Mbps higher than Japan. This is a growth of more than 2. Sign up for high speed internet from Optimum Online in NY, NJ, and CT. Optimum has all the speed you need with a range of internet choices. Mixvibes Pro Full Version on this page. Visit or call 18662007273. The U. S. now has the ninthfastest average Internet connection speed in the world, behind South Korea, Japan, Hong Kong, Switzerland, the Netherlands. Even if youre paying top dollar for highspeed Internet service, you may not be getting the performance you expect. Follow our guide to boost your. The U. S. states with the highest average internet speed include Delaware, District of Columbia and Utah, with first ranking D. C. having an average internet speed of some 2. Mbps. That same year, 6. South Korea enjoyed a internet speed of over 1. Mbps, which is classed as high broadband connectivity. Next in the 1. 0 Mbps broadband adoption rate ranking are Switzerland and the Netherlands with 6. Both the Netherlands and Switzerlands relatively small size combined with their wealth are a significant factor in terms of telecommunications infrastructure upgrades. Up until the beginning of 2. Mbps and by the third quarter of 2. The Best Satellite Internet Providers. Each company we reviewed offers multiple internet speed. Countries with the highest average internet connection speed as of 4th quarter 2016 in MbpsCountries with the fastest average internet connection speed 2016. Average global internet connection speed from 1st quarter 2011 to 4th quarter 2016 in MbpsAverage internet connection speed worldwide 20112016. By the first decade of the 21st century, many consumers in developed nations used faster, broadband Internet access technologies. By 2014 this was almost ubiquitous worldwide, with a global average connection speed exceeding 4 Mbits.