Browse / United States / Arizona / St. Johns
St. Johns
ArizonaCDP
Total population
631
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Overview
St. Johns is a small census-designated community located in Arizona, United States. It is home to roughly 631 residents. Geographically it lies in the northern hemisphere at a warm temperate latitude (33.308°, -112.197°). Climatically, locations at this latitude tend to experience warm summers and cool winters. It covers about 5.9 km² of land area. Population density therefore averages about 107 per km², a sparse settlement pattern. Solar-resource estimates put the area at about 2,134 kWh/m² of solar irradiance per year with sunshine for roughly 84% of daylight hours. Continue scrolling for population, climate, environmental and points-of-interest data drawn from public sources.
Summary composed automatically from structured open data on this page. See our Terms for details.
History & geography
Demographics & economy
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for St. Johns, AZ from NOAA NWS API.
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
- Cesar Chavez High SchoolHigh · LAVEEN · 2,725 students · 21.6:1 ratio
- South Mountain High SchoolHigh · PHOENIX · 2,146 students · 19.3:1 ratio
- Sierra Linda High SchoolHigh · TOLLESON · 1,975 students · 24.7:1 ratio
- Betty Fairfax High SchoolHigh · LAVEEN · 1,973 students · 21.9:1 ratio
- Legacy Traditional School ? Laveen VillageElementary · LAVEEN · 1,084 students
- Rogers Ranch SchoolElementary · LAVEEN · 1,015 students · 19.2:1 ratio
- Paseo Pointe SchoolElementary · LAVEEN · 980 students · 18.1:1 ratio
- Kyrene Altadena Middle SchoolMiddle · Phoenix · 962 students · 23.5:1 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.
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Books about St. Johns


Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species
Nearest stream gauge
Events
Gallery
Sources
- • NOAA National Weather Service
- • Wikidata
- • NCES via Urban Institute Education Data Portal
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Open Library
