At the 2010 census Agua Dulce had a population of 3,342. The population density was 146.3 people per square mile. The racial makeup of Agua Dulce was 2,854 White, 59 Black, 24 Native American, 78 Asian, 3 Pacific Islander, 223 from other races, and 101 from two or more races. Hispanic or Latino of any race were 611 people. The census reported that 3,314 people lived in households, 28 lived in non-institutionalized group quarters, and no one was institutionalized. There were 1,201 households, 355 had children under the age of 18 living in them, 795 were opposite-sex married couples living together, 72 had a female householder with no husband present, 58 had a male householder with no wife present. There were 64 unmarried opposite-sex partnerships, and 10same-sex couples or partnerships. 200 households were one person and 73 had someone living alone who was 65 or older. The average household size was 2.76. There were 925 families ; the average family size was 3.06. The age distribution was 645 people under the age of 18, 310 people aged 18 to 24, 588 people aged 25 to 44, 1,336 people aged 45 to 64, and 463 people who were 65 or older. The median age was 47.3 years. For every 100 females, there were 101.7 males. For every 100 females age 18 and over, there were 102.0 males. There were 1,277 housing units at an average density of 55.9 per square mile, of the occupied units 1,058 were owner-occupied and 143 were rented. The homeowner vacancy rate was 1.2%; the rental vacancy rate was 3.4%. 2,929 people lived in owner-occupied housing units and 385 people lived in rental housing units. According to the 2010 United States Census, Agua Dulce had a median household income of $103,333, with 2.5% of the population living below the federal poverty line.
has long been used as a popular filming location by the Hollywood movie industry, most notably The Flintstones movie, Mel Brooks' Blazing Saddles, The Invaders episode "The Saucer", and the episode "Arena |Arena." The 1971 movie Duel filmed extensively in the area, as was the western film More Dead Than Alive. Other films shot in the area are Rat Race, 127 Hours, Bill & Ted's Bogus Journey and The Immaculate Conception of Little Dizzle. The History channel shoots the popular reality TV show "Top Shot" in the hills and canyons on the north side of the valley. Reno 911 has filmed in locations off of Soledad Canyon Road. The Agua Dulce area has played host to music video shoots, including those for Tom Petty and the Heartbreakers "You Got Lucky", Bloodhound Gang's "Your Only Friends Are Make-Believe", Weird Al Yankovic's "I Love Rocky Road", and various Nike commercials. L.A. based rockers and "Rat Pack" recording artist "" filmed "" at the Diamond View Ranch in Agua Dulce. Vasquez Rocks got its name from the famous bandit Tiburcio Vásquez who used them as a hideout.
