 Macon County announced it would issues such licenses beginning on March 10, and officials in McLean County said their start date was March 24.Officials in Lake, DeKalb, Kane, DuPage, and McHenry counties said they would wait until June 1, the effective date of the state statute.How clerks in most of Illinois' 102 counties would respond was not immediately clear, but Illinois couples were able to apply for a marriage license from any county, and some couples who lived in other counties had obtained licenses in Cook County.