Va. Code § 8.01-345
The commissioners shall, not later than December 1 following their appointment, submit a list showing the names, addresses, freeholder status and, if available, the occupations of such of the inhabitants of their respective counties or cities as are well qualified under § 8.01-337 to serve as jurors and are not excluded or exempt by §§ 8.01-338 to 8.01-341 and 8.01-342. Such master jury list shall be used in selecting jurors for a twelve-month period beginning on the first day of the first term of court in the calendar year next succeeding December 1. The number of persons selected for each court shall be as specified in the order appointing the commissioners.
The jury commissioners shall utilize random selection techniques, either manual, mechanical or electronic, using a current voter registration list and, where feasible, a list of persons issued a driver's license as defined in § 46.2-100 from the Department of Motor Vehicles, city or county directories, telephone books, personal property tax rolls, and other such lists as may be designated and approved by the chief judge of the circuit, to select the jurors representative of the broad community interests, to be placed on the master jury list. The commissioners shall make reasonable effort to exclude the names of deceased persons and unqualified persons from the master jury list. After such random selection, the commissioners shall apply such statutory exceptions and exemptions as may be applicable to the names so selected. The chief judge shall promulgate such procedural rules as are necessary to ensure the integrity of the random selection process and to ensure compliance with other provisions of law with respect to jury selection and service.
Where a city and county adjoin, in whole or in part, the names of the inhabitants of a city shall not be placed upon the county list, nor those of a county upon the city list except in those cases in which the circuit court of the county and the circuit court of the city have concurrent jurisdiction of both civil and criminal cases arising within the territorial limits of such county or city. However, in the case of the City of Franklin and the County of Southampton, the number of jurors selected from Southampton County shall be proportionate to the number of jurors selected from the City of Franklin based upon the respective populations of the county and city.
Va. Code § 8.01-345