The total population of Luxembourg is 590,321 people. In Luxembourg, the population density is 208 people per square kilometer (541 per square mile). Because of this statistic, this country is considered to be densely populated. The ethnic diversity is rather diverse according to a fractionalization scale which for Luxembourg is 0.5302. Luxembourg has approximately 249325 foreign immigrants. The median age is approximately 39.6 years. In Luxembourg, 92 in every 100 people use internet. Luxembourg has a Human Development Index (HDI) of 0.881.