Locations in Idaho

Regional Analysis for Idaho

Across Idaho, 29 destinations spanning 6 categories provide services to a combined population base of approximately 5,370,655 people distributed among 93 incorporated communities. These locations range from retail stores and wholesale clubs to airports, hospitals, and national parks, each drawing residents from surrounding areas within a 30-minute drive. The average catchment population per location stands at roughly 185,195, reflecting the varying reach of destinations across Idaho's diverse geographic terrain. This state-level analysis aggregates data from every mapped location to present a comprehensive picture of regional access, service concentration, and the demographic relationships that define Idaho's geographic infrastructure.

Top service hubs

An analysis of catchment populations reveals that Idaho's regional access is anchored by a core group of high-impact destinations. At the top of the list, Saint Alphonsus Medical Center - Nampa serves as a Hospital in Nampa, reaching 614,451 residents across 16 communities within a 30-minute drive. Costco, a Costco in Meridian, holds the second-largest catchment at 614,129 residents. The top 10 hubs collectively cover 4,268,215 residents, accounting for 79% of the total population served statewide. This hierarchy reflects the geographic reality of Idaho, where larger metropolitan areas naturally generate higher catchment populations due to denser road networks and clustered development. The remaining locations contribute coverage in areas where these major hubs cannot reach.

Urban and rural coverage

In Idaho, the distribution of mapped destinations between urban and rural areas shapes the accessibility of services across the state. 24 locations fall within urban or suburban catchment zones, while 5 are classified as primarily rural based on their community demographics. Urban and suburban locations dominate Idaho's coverage landscape, reflecting the state's concentrated population distribution and supporting infrastructure. The urban character of the state's coverage means most residents benefit from multiple nearby service options and short travel times. A median catchment of 83,305 residents alongside an average of 185,195 indicates that a small number of high-population locations significantly skew the average upward, while most locations serve considerably smaller catchment areas. Rural communities in Idaho frequently rely on a single nearby hub for access to retail, healthcare, or transportation, reinforcing the importance of each destination in less-populated areas.

Largest Service Areas in Idaho

The table below presents all 29 mapped locations in Idaho, ranked by the total population within a 30-minute drive. The largest service area belongs to Saint Alphonsus Medical Center - Nampa, a Hospital in Nampa, reaching 614,451 residents across 16 communities. At the other end of the spectrum, Magic Valley Regional Airport serves the smallest catchment with 0 residents. This range illustrates the geographic diversity of Idaho, from densely populated metropolitan corridors to more isolated rural destinations.

Retail Access in Idaho

The retail landscape of Idaho includes 16 mapped locations spanning Target, Walmart, and Costco brands, with a combined catchment reach of approximately 3,577,332 residents. The largest retail catchment belongs to Costco in Meridian, serving 614,129 residents. These retail destinations serve as critical anchors for their surrounding communities, providing not just shopping access but also economic activity and employment. With an average catchment population of 223,583, retail coverage in Idaho is strong retail density with deep population coverage per store. The geographic distribution of these stores reveals where Idaho's population centers align with commercial investment, and where gaps in retail access may require residents to travel beyond the typical 30-minute threshold for everyday shopping needs.

Airport Access in Idaho

Idaho has 3 mapped airports providing air transportation access to approximately 26,304 residents within 30-minute driving ranges. The largest airport catchment in Idaho belongs to Gooding Municipal Airport in Unknown, serving 21,852 residents. The distribution of airports across Idaho reflects historical development patterns, geographic constraints, and population demand for air services. An average catchment population of 8,768 per airport indicates selectively coverage levels across the state. For communities beyond the immediate reach of these airports, ground transportation connections and regional shuttle services often bridge the gap. The table below breaks down each airport's catchment area, providing a detailed view of air transportation accessibility throughout Idaho.