Watertown, South Dakota
Compare nearby destinations by category and review the top reachable incorporated communities.
Airport
View all Airport in South DakotaOverview
Located in the South Dakota community of Watertown, Watertown Regional Airport is a regional transportation hub 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 Watertown Regional Airport plays in the region.
Population catchment
The 30-minute driving radius around Watertown Regional Airport encompasses a combined population of approximately 24,369 residents across 8 incorporated communities. Watertown leads as the most populous nearby community with 22,655 residents, representing roughly 93% of the total catchment population. Rounding out the top three are Castlewood with 698 residents and Florence with 337, providing further evidence of the population concentration near Watertown Regional Airport. 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 Watertown Regional Airport reflects a pattern of regional dependence typical in South Dakota. Of the 8 nearby communities, 7 have populations below 5,000, indicating that these residents likely rely on Watertown and similar centers for goods and services. This dynamic reinforces the importance of Watertown Regional Airport as a regional destination.
Geographic interpretation
From a geographic perspective, the area surrounding Watertown Regional Airport can be characterized as suburban. The region blends suburban and semi-rural characteristics, with 1 communities above 10,000 residents alongside a collection of smaller incorporated places. The presence of Watertown as the dominant population center creates a moderately concentrated pattern, with progressively smaller communities extending outward. The median community population in this catchment is 209, indicating that most communities are substantially smaller than the dominant center. Understanding this settlement structure helps contextualize the role of Watertown Regional Airport within the broader regional framework.
Identifiers: city · town · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Watertown (city), SD | 22,655 |
| 2 | Castlewood (city), SD | 698 |
| 3 | Florence (town), SD | 337 |
| 4 | Henry (town), SD | 256 |
| 5 | Kranzburg (town), SD | 163 |
| 6 | Goodwin (town), SD | 147 |
| 7 | Wallace (town), SD | 91 |
| 8 | Waverly (CDP), SD | 22 |
Walmart
View all Walmart in South DakotaOverview
As a major retail destination in Watertown, South Dakota, Walmart Supercenter occupies a central position within the regional infrastructure. This retail store connects residents across multiple incorporated places, making it a focal point for the surrounding area. Analyzing the population within a 30-minute drive sheds light on how this location fits into the broader community network.
Population catchment
The catchment area surrounding Walmart Supercenter includes 15 incorporated communities with a combined population of roughly 26,929. Watertown anchors this population base at 22,655 residents, comprising approximately 84% of the total. Clear Lake and Estelline, with populations of 1,218 and 749 respectively, round out the top three communities by population in the 30-minute radius. The distribution of population across these communities paints a picture of the regional demographic landscape.
Regional dependence
The data reveals that 14 communities out of 15 near Walmart Supercenter have fewer than 5,000 residents. These smaller incorporated places look to Watertown and its surrounding infrastructure for commerce, employment, and civic services. This hub-and-spoke dynamic underscores how locations like Walmart Supercenter function as critical nodes in the regional network of South Dakota.
Geographic interpretation
The suburban nature of the area around Walmart Supercenter is reflected in the population data. A mix of mid-sized communities characterizes the area, with some places exceeding 10,000 residents while others maintain smaller-town populations. With Watertown as the primary urban anchor and numerous smaller places in the vicinity, the region displays a moderately concentrated demographic pattern. The median community size of 189 residents reveals that the majority of incorporated places in the area are substantially smaller relative to Watertown. These geographic factors contribute to the significance of Walmart Supercenter within the surrounding community network.
Identifiers: city · town · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Watertown (city), SD | 22,655 |
| 2 | Clear Lake (city), SD | 1,218 |
| 3 | Estelline (city), SD | 749 |
| 4 | Castlewood (city), SD | 698 |
| 5 | Florence (town), SD | 337 |
| 6 | Summit (town), SD | 288 |
| 7 | Henry (town), SD | 256 |
| 8 | South Shore (town), SD | 189 |
| 9 | Kranzburg (town), SD | 163 |
| 10 | Goodwin (town), SD | 147 |
| 11 | Stockholm (town), SD | 102 |
| 12 | Claremont Colony (CDP), SD | 68 |
| 13 | Altamont (town), SD | 32 |
| 14 | Waverly (CDP), SD | 22 |
| 15 | Poinsett Colony (CDP), SD | 5 |