Yes that was the elementary school in town. All 8 grades went there I believe. I visited my cousins, the Tibbets family back in the 60's. They owned the bowling alley in town...now looks to be a garage/man cave next to the house on Pleasant street. The older kids at the school were enlisted to teach the young ones. A day certainly gone by.
Zenda had a population of 90. Looks as though that probably still is the case.