Carlsbad is a city located in California. With a 2020 population of 115,110, it is the 57th largest city in California and the 257th largest city in the United States. Carlsbad is currently declining at a rate of -0.12% annually but its population has increased by 9.29% since the most recent census, which recorded a population of 105,328 in 2010. Carlsbad reached it's highest population of 115,518 in 2018. Spanning over 39 miles, Carlsbad has a population density of 3,049 people per square mile.
The average household income in Carlsbad is $150,569 with a poverty rate of 5.80%. The median rental costs in recent years comes to $2,025 per month, and the median house value is $814,700. The median age in Carlsbad is 42.9 years, 41.8 years for males, and 43.9 years for females. For every 100 females there are 94.0 males.