96850 is the zip code of Honolulu, Hawaii. Honolulu boasts a population of 339,090 people and has an overall cost of living index that is 21% higher than the US national average. Rent for a 2 bedroom apartment in Honolulu is approximately $2,200 per month, which is 54% higher than the US average of $1,430. Other living expenses such as groceries also tend to be more expensive in Honolulu with an index score of 139 compared to 100 in the US. Companies in the area include major retailers like Target and Walmart, as well as local favorites like Times Supermarket and Foodland Supermarket. Hawaiian Electric Industries provides power for the island at an average rate of 21 cents per kWh.