Background: Health Information system is one of the building blocks of health system and basic for decision-making among the health system building blocks. The overall design of the community health information system innovation is to simplify the community health extension worker’s role and focus on the delivery of health care at the community level by identifying community health needs easily. Reform has taken significant measures to remedy the lack of routine health information that has limited the quality of treatment, planning, and management processes, as well as decision-making by managers at all levels of the health system. But data quality is not at the required level. Though there are some studies conducted on quality of data generated at health facilities and culture of utilization of data, there is only one study conducted to show extent of implementation of community health information system. So, this evaluation fills the information gap on extent of implementation in terms of input, activity and output.