Pima County Population (2026)
Population of Pima County with area, density and how it compares to nearby places.
Population of Pima County
Pima County ranks #2 by population among 2 comparable places in this atlas.
Quick facts about Pima County
| Type | County |
|---|---|
| State | Arizona |
| Country | United States |
| Continent | North America |
| Coordinates | 32°13′21.4″N 110°58′28.9″W (32.2226, -110.9747) |
| Population | 1.050.000 |
| Local time | 9:22 AM (UTC-07:00) |
| Best months | February, March, April and May |
| Climate | Hot and arid |
Summary
Pima County is a county in Arizona. Pima County is a county in the United States. It has a population of about 1.1 million.
Right now it is 96°F (36°C) in Pima County with overcast. It feels like 93°F. Today runs from 75°F to 109°F. Chance of precipitation is 12%. Sightseeing conditions score 7.5/10 - good conditions.
The best time to visit Pima County is February, March, April and May. The climate is hot and arid. January, July and September tend to be the least comfortable months. June is the warmest month with average highs near 101°F, while January is the coldest with lows near 40°F.
The closest major airport is Phoenix Sky Harbor International Airport (PHX), about 103 mi away. Nearby highlights include Saguaro National Park, Slide Rock State Park and Petrified Forest National Park.
In plain terms. Today is warmer than average for August. The forecast high of 109°F is 8.1°F above the 101°F typical for this month. The best window to be outside is roughly 7 AM to 10 AM, when temperature, rain chance and wind line up best. driving is the strongest bet in Pima County today at 8.9/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Map of Pima County
Interactive map with nearby places. Switch between street, terrain and satellite views.
Coordinates: 32°13′21.4″N 110°58′28.9″W (32.2226, -110.9747)
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Frequently asked questions
Where is Pima County?
Pima County is a county in Arizona. Its coordinates are 32.2226, -110.9747. It lies in North America.
What is the weather like in Pima County right now?
It is currently 96°F (36°C) with overcast. Humidity is 24% and wind is 9 mph.
When is the best time to visit Pima County?
February, March, April and May offer the most comfortable conditions in Pima County, which has a hot and arid climate. January, July and September are usually the hardest months for outdoor plans.
What time zone is Pima County in?
Pima County observes America/Phoenix (UTC-07:00). The local time is 9:22 AM.
How many people live in Pima County?
Pima County has a population of approximately 1.1 million.
What is the nearest airport to Pima County?
The closest airports are Phoenix Sky Harbor International Airport (PHX), 103 mi away.
What are the top things to do in Pima County?
Popular options include Saguaro National Park, Slide Rock State Park and Petrified Forest National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 23, 2026 at 9:22 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
