Water in Cook County

Water outages, quality, pressure and utility messages Local context for Cook County, Illinois.

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~ 31,730service connections
~ 414pressure zones

Water summary

Cook County, Illinois has a recorded population of 5,182,617. For water, the page currently shows service connections: ~ 31,730, pressure zones: ~ 414, hydrant and valve areas: ~ 622, outage-sensitive sites: ~ 181, housing units: 2,115,354. The figures use the available U.S. geography, population, housing and local-structure data for this place.

service connections~ 31,730
pressure zones~ 414
hydrant and valve areas~ 622
outage-sensitive sites~ 181
housing units2,115,354
resident service base5,182,617
service coverage zones~ 373
priority buildings~ 197

Calculated from U.S. geography, population and local structure. Public messages are moderated before publication.

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Do not include document numbers, exact home addresses, phone numbers of other people, children data or detailed medical information.

Cities and places in Cook County

Water in cities, towns and local places in this county.

Cicero townshipCounty subdivision - population 82,090Evanston cityCounty subdivision - population 76,006Berwyn townshipCounty subdivision - population 55,152Oak Park townshipCounty subdivision - population 52,947Maine townshipCounty subdivision - population 25,613
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Northfield townshipCounty subdivisionRiver Forest townshipCounty subdivisionLeyden townshipCounty subdivisionPalatine townshipCounty subdivisionElk Grove townshipCounty subdivisionPalos townshipCounty subdivisionLyons townshipCounty subdivisionOrland townshipCounty subdivisionLemont townshipCounty subdivisionStickney townshipCounty subdivisionWorth townshipCounty subdivisionRich townshipCounty subdivisionHanover townshipCounty subdivisionSchaumburg townshipCounty subdivisionBloom townshipCounty subdivisionBremen townshipCounty subdivisionWheeling townshipCounty subdivisionNorwood Park townshipCounty subdivisionThornton townshipCounty subdivisionBarrington townshipCounty subdivisionProviso townshipCounty subdivisionNew Trier townshipCounty subdivisionRiverside townshipCounty subdivisionCalumet townshipCounty subdivisionChicago cityCounty subdivisionNiles townshipCounty subdivisionCounty subdivisions not definedCounty subdivision

Other counties in Illinois

Water in other county pages in this state.

DuPage CountyCounty - population 937,142Lake CountyCounty - population 718,604Will CountyCounty - population 708,583Kane CountyCounty - population 520,997McHenry CountyCounty - population 315,959
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Winnebago CountyCountyMadison CountyCountySt. Clair CountyCountyChampaign CountyCountySangamon CountyCountyPeoria CountyCountyMcLean CountyCountyKendall CountyCountyRock Island CountyCountyTazewell CountyCountyLaSalle CountyCountyKankakee CountyCountyDeKalb CountyCountyMacon CountyCountyVermilion CountyCountyWilliamson CountyCountyAdams CountyCountyWhiteside CountyCountyGrundy CountyCountyBoone CountyCountyJackson CountyCountyOgle CountyCountyKnox CountyCountyHenry CountyCountyColes CountyCountyMacoupin CountyCountyStephenson CountyCountyWoodford CountyCountyClinton CountyCountyFranklin CountyCountyMarion CountyCountyJefferson CountyCountyLivingston CountyCountyMonroe CountyCountyEffingham CountyCountyLee CountyCountyChristian CountyCountyMorgan CountyCountyFulton CountyCountyBureau CountyCountyRandolph CountyCountyMontgomery CountyCountyLogan CountyCountyMcDonough CountyCountyIroquois CountyCountySaline CountyCountyJo Daviess CountyCountyFayette CountyCountyJersey CountyCountyShelby CountyCountyPerry CountyCountyDouglas CountyCountyCrawford CountyCountyHancock CountyCountyUnion CountyCounty

Major cities in Illinois

Water in major city pages in this state.

ChicagoPlace - population 2,721,308AuroraPlace - population 180,710NapervillePlace - population 153,124JolietPlace - population 151,837RockfordPlace - population 147,486
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ElginPlaceSpringfieldPlacePeoriaPlacePeoria City townshipCounty subdivisionChampaignPlaceChampaign City townshipCounty subdivisionWaukeganPlaceCiceroPlaceCicero townshipCounty subdivisionBloomingtonPlaceBloomington City townshipCounty subdivisionSchaumburgPlaceEvanstonPlaceEvanston cityCounty subdivisionArlington HeightsPlaceBolingbrookPlaceDecaturPlacePalatinePlaceSkokiePlaceDes PlainesPlaceOrland ParkPlaceOak LawnPlaceMount ProspectPlaceBerwynPlaceBerwyn townshipCounty subdivisionTinley ParkPlaceWheatonPlaceNormalPlaceOak ParkPlaceOak Park townshipCounty subdivisionHoffman EstatesPlaceDowners GrovePlacePlainfieldPlaceGlenviewPlaceElmhurstPlaceLombardPlaceBuffalo GrovePlaceMolinePlaceCrystal LakePlaceRomeovillePlaceBartlettPlaceBellevillePlaceBelleville cityCounty subdivisionDeKalbPlaceCunningham townshipCounty subdivisionUrbanaPlaceCarol StreamPlaceQuincyPlaceQuincy townshipCounty subdivisionOswegoPlacePark RidgePlaceStreamwoodPlaceWheelingPlaceCarpentersvillePlaceHanover ParkPlace

Frequently Asked Questions

How many service connections are shown for Cook County, Illinois?

The current calculated value for service connections is ~ 31,730. This value is based on the available population, housing, area and local geography data for Cook County, Illinois.

How many pressure zones are shown for Cook County, Illinois?

The current calculated value for pressure zones is ~ 414. This value is based on the available population, housing, area and local geography data for Cook County, Illinois.

How many hydrant and valve areas are shown for Cook County, Illinois?

The current calculated value for hydrant and valve areas is ~ 622. This value is based on the available population, housing, area and local geography data for Cook County, Illinois.

How many outage-sensitive sites are shown for Cook County, Illinois?

The current calculated value for outage-sensitive sites is ~ 181. This value is based on the available population, housing, area and local geography data for Cook County, Illinois.

Where do the numbers on this page come from?

Calculated from U.S. geography, population and local structure. Public messages are moderated before publication.

What can I write in this section?

You can leave a local message about water in Cook County, Illinois. Messages are moderated before publication.

Is this an official request?

No. QADM is not an official government website. For an official response, use the official channel of the relevant agency.