Eureka

Eureka is a city in and the county seat of , United States. As of the 2020 census, Eureka had a population of 5,227. Eureka is part of the Peoria metropolitan area.
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Latitude
40.72141° or 40° 43′ 17″ north
Longitude
-89.27282° or 89° 16′ 22″ west
UN/LOCODE
US 2EK
Open location code
86GGPPCG+HV
Open­Street­Map ID
Open­Street­Map feature
place=­town
Geo­Names ID
Wiki­data ID

Satellite Map

Discover this place from above in high-definition satellite imagery.

In Other Languages

From Arabic to Welsh—“Eureka” goes by many names.
يوركاArabic
EurekaBasque
EurekaCatalan
EurekaCebuano
ЮрикаChechen
尤里卡Chinese
EurekaCroatian
EurekaDanish
EurekaDutch
يوركاEgyptian Arabic
EurekaEsperanto
یۊريکاGilaki
EurekaHaitian
Eureka, IlinwaHaitian
EurekaHungarian
EurekaIdo
Eureka, IllinoisIdo
EurekaIrish
EurekaItalian
ユーレカJapanese
ユリーカJapanese
EurekaLadin
یوریکاMazanderani
یوریکا (ایلینوی)Mazanderani
EurekaMin Nan Chinese
युरेकाNewari
युरेका (इलियोनोई)Newari
युरेका, इलिनोइNewari
EurekaNorwegian
EurekaNorwegian Bokmål
یوریکاPersian
یوریکا، ایلینویPersian
EurekaPolish
ЭврикаRussian
ЮрикаRussian
Юрика (Иллинойс)Russian
ЈурикаSerbian
EurekaSerbo-Croatian
Eureka, IllinoisSerbo-Croatian
یوریکا، ایلینویSouth Azerbaijani
EurekaSwedish
Eureka, IllinoisSwedish
ЮрикаTatar
Юрика (Иллинойс)Tatar
EurekaTurkish
Eureka, IllinoisTurkish
ЮрикаUkrainian
یوریکاUrdu
یوریکا، الینوائےUrdu
EurekaUzbek
ЕурекаUzbek
EurekaVietnamese
Eureka, IllinoisVietnamese
EurekaVolapük
EurekaWaray (Philippines)
Eureka, IllinoisWaray (Philippines)
EurekaWelsh
Eureka, IllinoisWelsh

Localities in the Area

Notable Places Nearby

“I travel not to go anywhere, but to go. I travel for travel’s sake. The great affair is to move.”

Illinois: Highlights

Learn more about Chicago and Springfield.