National Weather Service: Aitkin County, MN
- Zone forecast, statewide forecast. Current conditions around the area (separate reports for northern and southern parts of the county). Statewide weather summary for past 24 hours, including precipitation, temperatures.
- http://weather.noaa.gov/cgi-bin/iwszone?Sites=:mnz035%0D%0A:mnz036

Aitkin County Map
- Shows county line, major highways, some cities, most of Lake Mille Lacs.
- http://tiger.census.gov/cgi-bin/mapsurfer?infact=2&outfact=2&act=move&on=CITIES&on=counties&on=indian&on=majroads&on=miscell&on=places&on=interstate&on=statehwy&on=ushwy&tlevel=-&tvar=-&tmeth=i&m

Aitkin County Government
- Official web site of Aitkin County government, with information on local government officials, county offices and services, a map, and a history of the county.
- http://www.co.aitkin.mn.us/

Aitkin County MNGenWeb
- Genealogical information.
- http://www.rootsweb.com/~mnaitkin/