Since I find many a 'Houghton' in many states and countries, it would be helpful if you were to provide these two bits of information.
That said, the "Bing" database has been updated and many changes have been made.
Remember that the PNY does not like to see the words, county, township and etc.
The following link, http://en.wikipedia.org/wiki/Houghton_County,_Michigan#Citie...
may be of help to see what cities, townships, villages and etc. are in the Houghton, Michigan County.