the since broken up runways where military flight crews trained has been divided into some 152,000 and lots for housing, along over of roads. Strips of land along major thoroughfares, such as Homestead Road and Lee Boulevard, were set aside for commerce. In 1997, nearly 90% of Lehigh Acres' lots remained vacant. In 1992, Lee County, with the cooperation of a new developer, declared Lehigh Acres to be blighted, and authorized its Community Redevelopment Agency to take steps towards improving infrastructure and planning elements neglected by the original developer. It is estimated that nearly $11 million would be needed to repave the development's roads. A surge in housing prices led to a boom in Lehigh Acres new-housing construction from 2003 to 2007, peaking at more than 7,500 new homes constructed in 2006. The number of homes built during this period exceeded the total number of homes constructed during the preceding 50 years. But as in much of the United States, the real-estate boom of the 2000s went bust. The median house price in the Fort Myers area peaked in late 2005 at $322,300. Three years later, it had plummeted to $106,900. A reliance on construction jobs no longer available pushed the unemployment rate in the area of Lehigh Acres and Fort Myers to 14% by the summer of 2009. Property values reached a low in 2008 of $106,900. By late 2014, property values averaged $169,200. Demographics As of 2010, there were 38,995 households. As of 2000, 32.3% had children under the age of 18 living with them, 58.4% were married couples living together, 10.2% had a female householder with no husband present, and 27.2% were non-families. 22.0% of all households were made up of individuals, and 13.2% had someone living alone who was 65 years of age or older. The average household size was 2.62 and the average family size was 3.03. In 2000, the CDP the population was spread out, with 26.0% under the age of 18, 6.8% from 18 to 24, 27.3% from 25 to 44, 20.4% from 45 to 64, and 19.5% who were 65 years of age or older. The median age was 38 years. For every 100 females, there were 94.0 males. For every 100 females age 18 and over, there were 88.5 males. As of 2000, the median income for a household in the CDP was $31,517, and the median income for a family