Track Shipments. Get
the USPS Hours for Eureka.
Plant Trees.

What to Know About USPS in Eureka, Missouri

Eureka, Missouri, with a population of approximately 11,690, is situated in St. Louis County and features a mix of suburban and rural characteristics. The city's infrastructure is well-developed, benefitting from its proximity to major highways, including Interstate 44 and Route 109. These roadways facilitate efficient transportation for USPS deliveries, allowing for relatively swift transit to and from the city, while also connecting it to larger metropolitan areas such as St. Louis. The relatively low population density in Eureka, which is around 1,000 residents per square mile, contributes to effective delivery routes, reducing congestion and enabling timely service.

The climate in Eureka is characterized by hot summers and cold winters, with average high temperatures reaching around 87°F in summer and lows dipping to about 24°F in winter. Weather conditions can occasionally impact delivery times; for instance, severe winter weather may lead to delays in shipment arrivals. However, the USPS employs robust logistics systems to handle such challenges effectively. With a community that offers a considerable mix of residential neighborhoods and commercial areas, USPS maintains regular delivery hours, usually from Monday to Saturday, ensuring that residents and businesses receive their packages in a reliable manner.

Did you know? You can easily estimate at what time USPS delivers in your area by entering your tracking ID at the top of this page.