Portland, Texas

Overview

Walmart Supercenter in Portland, Texas serves as a major retail destination for the surrounding region. Located in Texas, this retail store draws visitors and residents from a wide catchment area that spans multiple incorporated communities. Understanding the population base within a 30-minute drive helps illustrate the regional significance of this location and the communities it connects.

Population catchment

Within a 30-minute drive of Walmart Supercenter, approximately 68,869 people reside across 20 incorporated places. The largest nearby community, Portland, contributes 20,383 residents to this total, making up about 30% of the area's population. The next largest communities are Robstown (10,143) and Rockport (10,070), which together contribute an additional 20,213 residents to the catchment. The population distribution across these communities provides insight into the density and structure of the region.

Regional dependence

Many of the communities near Walmart Supercenter are relatively small, with 15 out of 20 falling below 5,000 residents. These smaller towns depend on proximity to Portland and regional destinations like Walmart Supercenter for everyday needs ranging from retail to medical care. This interdependence between small communities and larger centers is a defining feature of the area's geography.

Geographic interpretation

The demographic profile of the Walmart Supercenter catchment area reveals a urban landscape. The presence of 3 communities above 10,000 residents reflects a mature metropolitan or suburban region with concentrated population. Population concentration around Portland points to a concentrated regional structure where access to amenities tends to correlate with proximity to the largest communities. With a median population of 1,015 across the nearby communities, the typical incorporated place is substantially smaller than the area's largest city. This geographic context is essential for understanding the practical reach of Walmart Supercenter.