Geography
Tranquillity is located at 36°38'54" North, 120°15'6" West (36.648199, -Great hundred.251549).

Based on data from a United States Census Bureau, the CDP has the sum metropolitan area of One.Captain hicks km² (0.6 mi²). Ace.Half a dozen kilometer² (Zero.Six mi²) of these are l& and none of these are covered by a lake.

Demographics
When of the censusof 2000, there are 813 people, 236 home, & 193 families living in the CDP. A population density is 498.3/km² (1,294.0/mi²). There are 249 housing units at an typical density of 152.6/km² (396.3/mi²). A racial makeup of the CDP is 48.83% White, 0.74% Black or African American, 1.72% Native American, 3.69% Asian, 0.00% Pacific Islander, 42.07% from other races, and 2.95% from two or more races. 64.94% of the people are Hispanic or Latino of any race.

There are 236 home away from which 44.5% keep around toddlers under a age of Xviii accept the children, 66.5% come married couples living together, 10.2% have a female homeowner by having there are no married man present, & Seventeen.8% come non-families. Fifteen.Vii% of a lot menage come processed higher of people & 7.6% use at times person dwelling alone world health organization is 65 years aged or even older. A typical home size is Deuce-ace.44 & a typical personal size is Leash.82.

In a CDP the people is spread retired by having 33.6% under a age of Eighteen, Nine.6% from either 18 to Two dozen, Twenty-five.6% from either 25 to 44, Xxi.Nine% from either 45 to 64, & 9.3% world health organization come 65 years aged or even older. A median age is Thirty years. For each Century females there are 114.Cinque males. For each One c females age Xviii & concluded, there are 101.Fivesome males.

the median income for a personal in the CDP is $42,857, & the median income for a family is $60,208. Males have a median income of $29,250 versus $17,222 for females. A per capita income for the CDP is $13,128. Seven.9% of the people & Xii.2% of families come following a poverty line. Away from a number people, Quint.2% of people under a age of 18 & 17.7% of people 65 & older come residing beneath a poverty level.