Mapping, ANalytics, & Data resources Municipal Information Survey This survey is conducted annually from October to December in order to have the most current information on municipalities. Most of data are collected between October and December. Consequently, the information furnished may become outdated. Municipal Officials Directory data can be found at the Community Database Online. Community Database Online For More Information about the Mapping, Analysis, and Data Resources Section contact Mapping, Analysis and Data Resources (MADR) Division of Community and Regional Affairs Department of Commerce, Community, and Economic Development Location: Anchorage Phone: 907-269-4521 Email: Mapping, Analysis, and Data Resources