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Eureka

Illinoiscity

Photograph of Eureka
Featured view

Eureka

Total population

5,007

Median home value

$154,300

32.2%

Bachelor's+

Median income

$56,048

Eureka$56k
National$74k

Founded

1855

Elevation234 m
Land area7.06 km²
Weather86°F · Patchy Fog then Partly Sunny
Coordinates40.71°, -89.28°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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City facts

Founded
1855
Elevation
234 m
Area
7.06 km²
Official website
www.eurekaillinois.net

Facts from Wikidata (CC0).

Overview

Eureka is a city in and the county seat of Woodford County, Illinois, United States. As of the 2020 census, Eureka had a population of 5,227. Eureka is part of the Peoria metropolitan area.

Read more on Wikipedia

History & geography

History

Eureka was originally laid out as Walnut Grove in 1855. The name was changed to Eureka because of a naming conflict with another Walnut Grove. Sources differ on who proposed the name Eureka. The city is named from the Greek expression Eureka, meaning "I have found it".

Geography

According to the 2010 census, Eureka has a total area of , of which (or 98.44%) is land and (or 1.56%) is water.

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
42.2
Median home value
$154,300
Housing units
2,353
Poverty rate
10.8%
Unemployment
7.6%

Race & ethnicity

White
93.3%
Black
1.8%
Asian
0.5%
Hispanic
2.8%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
40.7140
Longitude
-89.2770
Water area
0.05 mi²
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

Today
86°F
Patchy Fog then Partly Sunny
Tonight
66°F
Mostly Cloudy then Slight Chance Showers And Thunderstorms
Friday
81°F
Chance Showers And Thunderstorms
Friday Night
68°F
Partly Cloudy then Chance Showers And Thunderstorms
Saturday
89°F
Chance Showers And Thunderstorms
Saturday Night
68°F
Showers And Thunderstorms Likely

Forecast for Eureka, IL from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

Walkability

Amenities nearby

Wildlife & biodiversity

Schools

Earthquake history

Photos

Sights & places nearby

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in Illinois

Browse all places in Illinois →

Geography & sun

Avg solar (kWh/m²/day)
4.06
Annual solar (kWh/m²)
1,483

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
951
Avg daily Wikipedia views
32
Attention level
Quiet

Pageview totals from the Wikimedia Pageviews API.

Books about Eureka

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Nearest stream gauge

Events

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library