Humane Society of Polk County
- Nonprofit organization sponsors a no-kill shelter for abandoned animals. List of pets available for adoption, some with photos.
- http://www.petfinder.com/shelters/MN97.html

National Association of Counties: Polk County
- Elected county officials, links to demographic information and list of placenames in Polk County.
- http://www.naco.org/Template.cfm?Section=Find_a_County&Template=/cffiles/counties/county.cfm&id=27119

National Weather Service: Polk County, MN
- Zone forecast, statewide forecast. Current conditions around the area (separate reports for eastern and western parts of the county). Statewide weather summary for past 24 hours, including precipitation, temperatures.
- http://weather.noaa.gov/cgi-bin/iwszone?Sites=:mnz001%0D%0A:mnz015

Polk County Map
- Shows major highways, county boundary, and some cities. Interactive.
- http://tiger.census.gov/cgi-bin/mapsurfer?infact=2&outfact=2&act=move&on=CITIES&on=indian&on=majroads&on=miscell&on=places&on=interstate&on=statehwy&on=ushwy&tlevel=-&tvar=-&tmeth=i&mlat=47.7262077&a

Polk County, Minnesota MNGenWeb
- Genealogy and local history.
- http://www.rootsweb.com/~mnpolk/