Motor vehicle theft in Grandin remained at 0 incidents from 2011 to 2013. This consistency in the absence of motor vehicle thefts, despite population changes, suggests effective prevention measures or a lack of opportunity for such crimes in this small community. The rate per 1,000 people and the percentage of state motor vehicle thefts remained at 0 throughout this period.

Arson cases in the city also showed a consistent pattern of 0 incidents from 2011 to 2013. This stability in the absence of arson cases, regardless of population fluctuations, indicates a very low risk of intentional property damage by fire in the community. The arson rate per 1,000 people and the percentage of state arson cases attributable to Grandin remained at 0% throughout the observed period.

When examining correlations between property crime trends and other socioeconomic factors, a strong relationship emerges with population density. As the population density decreased from 439 people per square mile in 2011 to 329 in 2013, property crimes dropped from 2 to 0. This suggests that the lower population density may have contributed to reduced opportunities for property crimes.

Applying predictive models to forecast property crime trends, it's projected that Grandin will likely maintain its low property crime rates through 2029. The consistent zero incidents in most categories from 2012 to 2013, coupled with the ongoing population changes, suggest that property crimes will remain rare occurrences in the community.

In summary, Grandin has demonstrated a remarkable improvement in property crime statistics, with a complete elimination of reported incidents by 2013. This trend, coupled with demographic changes, paints a picture of a small community that has effectively managed to maintain a safe environment for its residents. The correlation between decreasing population density and reduced property crimes highlights the unique dynamics of rural communities in managing public safety.