Diagonal, IA

- Elevation
- 1,157 ft USGS GNIS community points and 3DEP elevation · GNIS 2026-07-06; USGS 3DEP sampled 2026-07-23
- General Quality Overall rating out of 100
Highlights
What stands out in Diagonal
Explore
More places like Diagonal
About Diagonal
Tucked away in northwest Ringgold County, Diagonal is a quiet, close-knit Iowa community of around 350 people. It sits about eight miles northwest of Mount Ayr, with the Grand River skirting its eastern edge and open farmland in every direction. The town owes its unusual name to its early railroad history, when tracks cut diagonally across another rail line to create a new junction. Today, it offers a relaxed rural atmosphere where peaceful streets meet wide-open country roads.
Daily life here largely centers on the local K-12 school, where students from town and the surrounding countryside all learn under one roof. The school serves as the central hub for the whole community, packing the gym on game nights and bringing families together for seasonal events throughout the year. For anyone seeking classic, unhurried small-town living in southwest Iowa, Diagonal provides plenty of charm and room to breathe.
Top Rating Signals
Highest current ratings for this town.
Loading town details...
Beyond Diagonal, IA
Is this the right place for you?
Every rating on this page comes from the same model behind our search. Tell us what matters to you and we’ll rank every community we cover around your priorities, and show you where Diagonal, IA lands.