Browse / United States / Iowa / Diagonal
Diagonal
Iowacity
Diagonal
Total population
454
Median home value
$91,500
Bachelor's+
Median income
$74,375
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Facts from Wikidata (CC0).
Overview
Diagonal is a city in northwest Ringgold County, Iowa, the United States. The population was 344 at the time of the 2020 census.
Read more on WikipediaHistory & geography
Geography
Diagonal is located 5 miles west of US Route 169 and approximately eight miles northwest of Mount Ayr. The Grand River flows past the east side of the town. According to the United States Census Bureau, the city has a total area of , all land.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Schools
Largest nearby schools
- Mount Ayr ElementaryElementary · Mount Ayr · 339 students · 13.6:1 ratio
- Mount Ayr High SchoolHigh · Mount Ayr · 294 students · 14.7:1 ratio
- Diagonal Elementary SchoolElementary · Diagonal · 68 students · 11.3:1 ratio
- Diagonal Junior-Senior High SchoolHigh · Diagonal · 62 students · 12.4:1 ratio
Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).
Earthquake history
Photos
Sights & places nearby
Notable people from here
People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.
Nearby places in Iowa
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Diagonal


Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • Wikidata
- • NCES via Urban Institute Education Data Portal
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library
