Some more info on Rocky Ridge, from the Census.
Population - 403 (Juab County 8,238. Utah 2.233 mio)
Non-hispanic white only percentage: 98.0% (Juab: 95.2%. Utah: 85.3%)
Median age by gender: Females 15.0 Males 12.6 (Juab 27.1/25.8. Utah 27.7/26.7) This is further evidence I guess - young adult males leaving.
No. of households, and average household size: 61 / 6.61 (Juab: 3.31 Utah: 3.13)
Percentage of households of the following type: "Female Householder, no husband present, own children under 18": Utah 5.8% Juab: 5.7% Rocky Ridge: 42.6% Any questions? That's 26 households. In 22 of them, there are own children under 6.
Percentage of households who rent: 88.5 (Juab: 20.2, Utah 28.5)
Percentage of adults (15+) to be never married: male 50.5%, female 42.2% (elsewhere: 20s.)
An even cooler stat: Of 45 married men, 38 are listed "spouse present", 0 "separated", 7 "spouse not present - other".
Of 67 married women, 33 are listed "spouse present", 7 "separated", 27 "spouse not present - other".
136 of 160 residents in the labor force work in the place.
Units in structure - 1, detached - 20% (Juab: 80%. Utah, 68%)
1, attached - 54% (Juab: 3%, Utah 5%)
1, mobile home - 26% (Juab 10%, Utah 5%)
more than 1 - 0% (Juab 7% Utah 22%, these figures by unit, not by structure)
Percent of households who rent: 89% (Juab: 20%. Utah: 29%)
Rent: 8x 150-200 dollars. 8x 400-450 dollars. 32x no cash rent. Note that these figures come from the sample sent to about one in seven households, and obviously represent 1, 1, and 4 actual households.
Owner-occupied structures estimated at 175-200K, median.