Luke AFB, Arizona

Overview

Located in the Arizona community of Luke AFB, 56th Medical Group is a critical healthcare facility that serves a significant population base. The communities reachable within a 30-minute drive demonstrate the geographic and demographic scope of this location's influence. By examining these nearby incorporated places, we can better understand the role 56th Medical Group plays in the region.

Population catchment

The 30-minute driving radius around 56th Medical Group encompasses a combined population of approximately 2,221,029 residents across 14 incorporated communities. Phoenix leads as the most populous nearby community with 1,608,139 residents, representing roughly 72% of the total catchment population. Rounding out the top three are Glendale with 248,325 residents and Surprise with 143,148, providing further evidence of the population concentration near 56th Medical Group. Together, the top three communities account for a substantial share of the overall population base, underscoring the concentrated nature of the area's demographics.

Regional dependence

The relationship between the smaller towns and the larger communities near 56th Medical Group reflects a pattern of regional dependence typical in Arizona. Of the 14 nearby communities, 10 have populations below 50,000, indicating that these residents likely rely on Phoenix and similar centers for goods and services. This dynamic reinforces the importance of 56th Medical Group as a regional destination.

Geographic interpretation

From a geographic perspective, the area surrounding 56th Medical Group can be characterized as urban. The presence of 4 communities above 50,000 residents reflects a mature metropolitan or suburban region with concentrated population. The presence of Phoenix as the dominant population center creates a concentrated pattern, with progressively smaller communities extending outward. The median community population in this catchment is 16,511, indicating that most communities are substantially smaller than the dominant center. Understanding this settlement structure helps contextualize the role of 56th Medical Group within the broader regional framework.