2011-2012 Allen County Road Maps are now available. The maps are available at the Allen County Engineer's Office, 1501 North Sugar Street or the Tax Map Office located on the second floor of the Allen County Courthouse. The first two maps are free and each additional map is $1.00. If you live outside the county, we are more than happy to mail one or more maps to you, but postage will be charged. Click here to request a map. Please be sure to include the number of maps you would like, as well as your complete mailing address, and we will let you know the total you will be billed.