Sandpoint, ID has a population of 7,698 and is the 4,836th largest city in the United States. The population density is 1,931 per sq mi which is 10019% higher than the Idaho average and 2031% higher than the national average. The median age in Sandpoint is 42 which is approximately 19% higher than the Idaho average of 36. In Sandpoint, 52% of the population over 15 years of age are married, 95% speak English and 3% speak Spanish. 38% of Sandpoint residents were born in Idaho, 58% were born out of state, 1% were born outside of the United States and 3% were foreign born.