income for the city was $23,296. About 9.2% of families and 12.5% of the population were below the poverty line, including 20.3% of those under age 18 and 10.2% of those age 65 or over. , speakers of English as a first language accounted for 75.36%, while speakers of Spanish made up 8.70%. Portuguese was spoken by 4.89%, French Creole 3.42%, French 2.16%, Italian 1.51%, and Yiddish comprised 1.17% of the population. , Deerfield Beach also had the highest percentage of Brazilian and Brazilian American population (as a percentage of total population) in the United States at 11.06%. It also has the percentage of Haitian and Haitian American residents in the United States, at 12.1%. Geography Deerfield Beach is located at . According to the United States Census Bureau, the city has a total area of , of which is land and is water (7.12%). Of Deerfield Beach's land mass 0.3 square miles is located on Deerfield Beach Island (DBI). Climate Deerfield Beach has a borderline tropical rainforest climate (Köppen climate classification: Af), bordering on a tropical monsoon climate (Köppen climate classification: Am), featuring hot summer days, frequent thunderstorms in the summer, and less frequent rain in the fall. During the summer months average temperatures tend to be in the 80s, while during the winter temperatures tend to be in the 60s. July is generally the warmest month of the year with an average maximum temperature of , while the coldest month of the year is February with an average minimum temperature of . The all-time record high is recorded in 1981, while the all-time record low is which was recorded in 1995. The year-round average temperature is . The annual average precipitation at Deerfield Beach is . Summer months tend to be wetter than winter months. The wettest month of the year is June with an average rainfall of . Deerfield Beach falls under the USDA 10b Plant Hardiness zone. Points of interest Deerfield Beach Arboretum Deerfield Island Park Quiet Waters Park Deerfield Beach Island (DBI) Education There are five public schools in Deerfield Beach, as well as numerous private institutions. Public schools are administered by Broward County Public Schools. Public schools Deerfield Beach Elementary School Deerfield Park Elementary School Park Ridge Elementary School Quiet Waters Elementary School Tedder Elementary School Middle schools: Deerfield Beach Middle School Lyons Creek Middle School in Coconut Creek Crystal Lake Middle School in