My fiance and I are looking to get a marriage license soon. I need to get on his insurance. Can we get married with just applying for a license.

A marriage license is only one part of the marriage process.  Applying for a license may help the process or paperwork come along for insurance, but you are not married until the following happen in your state of Minnesota: 517.07 License Before any persons are joined in marriage in Minnesota, a license shall be obtained from the local registrar of any county within Minnesota. The marriage need not take place in the county where the license is obtained but must take place within the geographical borders of Minnesota.  517.09 Solemnization No particular form is required to solemnize a marriage, except: the parties shall declare in the presence of a person authorized to solemnize marriages and two attending witnesses that they take each other as witnesses that they take each other as husband and wife; or the marriage shall be solemnized in a manner provided by section 517.18. 517.18 Marriage Solemnization Subdivision 1.Friends or Quakers. All marriages solemnized among the people called Friends or Quakers, in the form heretofore practiced and in use in their meetings, shall be valid and not affected by any of the foregoing provisions. The clerk of the meeting in which such marriage is solemnized, within one month after any such marriage, shall deliver a certificate of the same to the local registrar of the county where the marriage took place, under penalty of not more than $100. Such certificate shall be filed and recorded by the court administrator under a like penalty. If such marriage does not take place in such meeting, such certificate shall be signed by the parties and at least six witnesses present, and shall be filed and recorded as above provided under a like penalty. Subd. 2.Baha'i. Marriages may be solemnized among members of the Baha'i faith by the chair of an incorporated local Spiritual Assembly of the Baha'is, according to the form and usage of such society. Subd. 3.Hindus; Muslims. Marriages may be solemnized among Hindus or Muslims by the person chosen by a local Hindu or Muslim association, according to the form and usage of their respective religions. Subd. 4.American Indians. Marriages may be solemnized among American Indians according to the form and usage of their religion by an Indian Mide' or holy person chosen by the parties to the marriage. Subd. 5.Construction of section. Nothing in subdivisions 2 to 4 shall be construed to alter the requirements of section 517.01, 517.09 or 517.10.