Eureka Illinois Map

About Eureka, Illinois

Eureka is a locality in Woodford County, Illinois, United States. It has a population of approximately 5,007. The population density is 719.2 people per km². Eureka is located at 40.7214°N, 89.2729°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 61530.

Eureka unfolds across a landscape of rolling prairie, where the broad shoulders of Illinois lie softened by the passage of seasons. It lies 16.7 miles east of Peoria, IL (from Peoria, IL: bearing 83°T), and is situated 7.1 miles east of Washington. The land here, a rich, dark loam, speaks of generations of careful cultivation, its contours gently sloped, leading the eye toward horizons that seem to stretch into infinity under a vast, ever-changing sky. Sunlight, when it breaks through the clouds, falls in broad, golden swathes, illuminating the fields of corn and soybeans that form the lifeblood of this place, their stalks rustling with a dry whisper in the prairie breeze. Even in the quiet heart of Eureka, the openness of the surrounding country exerts its influence, lending a feeling of spaciousness to the modest streets and well-kept homes. The founding of Eureka is a story tied to the fertile soil and the promise of agricultural prosperity, a promise that has largely been fulfilled through the tireless efforts of its residents. The local economy remains firmly rooted in farming, with the grain elevators standing as stoic sentinels against the sky, their silos a testament to the bounty of the land. Beyond agriculture, a quiet industrial spirit also hums, supporting the needs of the surrounding farms and providing steady employment. A notable landmark, the Eureka College, has long been a beacon of learning, its red-brick buildings a familiar sight and its history intertwined with prominent figures who have passed through its hallowed halls, shaping both local and national discourse. This is a place where the pace of life moves with the rhythm of the seasons, a steady, unhurried beat dictated by the sun and the soil.

About This Eureka Map Page

This page provides an interactive Google map of Eureka, Illinois with street, satellite and terrain views and integrated Street View imagery. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Eureka and Woodford County.

Detailed location data for Eureka includes the ZIP code (61530), telephone area code (815), county seat of Woodford County (Eureka), and school district assignment (Eureka Community Unit District 140). These are among the most commonly searched location details for any US city or town.

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Eureka is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.