The Harris County Tax Assessor-Collector's Office is working Election Day from 7 am - 7 pm. The County Clerk is conducting elections for Klein ISD, as well as a joint election for Humble ISD and the City of Humble. Klien ISD is deciding a bond election and Humble ISD is deciding a trustee election for the City of Humble. They are electing a new mayor and 2 council-members. We have an experienced staff, ready to assist. If you have questions, please call: 713-274-8200.