Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Population over time
Topawa had 233 residents in the 2020 census, down 22% since 2010.
It’s the 365th largest of 441 towns in Arizona by population.
Pima County grew from 14,689 residents in 1900 to 1,043,433 in 2020.
Pima County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Weather by month
Average highs peak around 80°F in summer, and winter lows average 34°F. About 20 inches of rain and melted snow fall in a typical year, with about 8 inches of snow.
Source: NOAA 1991–2020 climate normals, Kitt Peak, AZ weather station (17 miles away).
Jobs in Pima County
341,481 jobs at 21,381 businesses in Pima County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Health care
Nearest hospitals
Sells HospitalGeneral hospital · emergency room · Sells18.4 miles
Northwest Medical Center SahuaritaGeneral hospital · emergency room · CMS rating 3 of 5 · Sahuarita50.4 miles
St.. Mary's HospitalGeneral hospital · emergency room · CMS rating 2 of 5 · Tucson55.8 miles
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
Places in and around Topawa
Museums (1 nearby)
Tohono O'odham Nation Museum and Cultural Center1.4 mi
Counts are within about 1.5 miles of the center of town.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.