Lake County
Lake County covers 444 square miles of northeastern Illinois, with the county seat at Waukegan.
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Where to find things
- Lake County property tax search and paymentProperty records · Property taxes
Look up a property's tax bill and amount due, and see the ways you can pay.
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- Illinois property taxIn Illinois a township or county assessor values your home and land, the county assessment office equalises it and the County Treasurer sends the bill. The Department of Revenue sets the rules and runs the exemptions.
- Lake County township assessor contactsProperty owner
The office that sets each property's value and classification. Start here for valuation notices, exemptions and appeals.
- Lake County building and land use permitsZoning · Building permits
Which permits are required for building, land use and site work, and how to apply.
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- Illinois building code and construction permitsIllinois has no single statewide building code for all construction. The Capital Development Board adopts the codes that apply to state buildings and the statewide plumbing, accessibility and energy requirements, and each municipality adopts its own building code. Start with your municipal building department.
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Explains that Illinois drainage districts are local bodies that build and maintain drains and levees, are headed by drainage commissioners, and tax the land inside the district. Commissioners file annual financial reports with the county or circuit court, and the State Archives describes the district records that survive.
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- NRCS wetland determinations and conservation complianceFarm wetland rules for USDA program participants. Before you drain, fill or clear a wet area in a farm field, ask NRCS at your local USDA Service Center for a wetland determination.
- Illinois Environmental Protection AgencyIllinois's environmental agency: water quality, wetlands, waste and the permits that go with them.
- Illinois Drainage CodeThe Illinois law that governs drainage districts, drainage commissioners and the ditches, tile and levees they maintain, with its articles listed for browsing.
- Lake County floodplain and flood zonesFlood zones
Flood zone information and the extra rules that apply to building or rebuilding near water.
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- FEMA Flood Map Service CenterOfficial source for flood insurance rate maps. Enter an address to see the current flood zone and download the FIRM panel and letters of map change.
- Illinois floodplain and flood mapsIllinois's floodplain program: the flood maps, the extra rules that apply to building or rebuilding near water, and who runs the program locally.
- FEMA Disaster DeclarationsSearch federal disaster and emergency declarations by state, county and incident to see whether an area was declared and what assistance was authorized.
- Lake County RecorderPlats
Where deeds, mortgages, easements and other land documents are recorded. Start here to search recorded documents or order a copy.
- Lake County septic systemsSeptic systems
Rules and permits for onsite septic systems, including new systems, repairs and inspections.
- Illinois state landsPublic land
State-owned land in Illinois: who manages it, what you may do on it, and how leases and easements work.
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- USGS map of public and protected landNational map of federal, state, local and other public and protected land from the U.S. Geological Survey Protected Areas Database (PAD-US).
- Illinois food assistanceFood assistance (SNAP and EBT)
Official Illinois food-assistance program information, listed by USDA. Find application guidance and program contacts. Check the program for current eligibility, benefits, and EBT help.
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- USDA food assistance state directoryChoose a state or territory for official food-assistance program websites, applications, and EBT contacts.
- Illinois local food-assistance officesFind a local office that handles food-assistance applications and case questions. Choose your county or service area in this official state directory.
- Illinois unemployment benefitsUnemployment benefits
Official Illinois unemployment insurance information. Find the program’s instructions for claims, eligibility, and ongoing benefits. Use its own guidance to choose where to file.
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- USAGov unemployment benefits overviewFind the state unemployment program and official filing guidance through USAGov. Where you worked can determine where you should file.
- Illinois Medicaid and CHIPHealth coverage (Medicaid and CHIP)
Find Illinois Medicaid application information and health-coverage contacts, listed by HealthCare.gov. Check the program for eligibility, renewals, and children’s coverage.
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- HealthCare.gov Medicaid and CHIP application guideFind Medicaid and children’s health-coverage application guidance and the official agency for your state or territory.
- Illinois energy bill assistanceHeating and utility bill assistance
Find Illinois energy-assistance information for heating, cooling, or utility bills. Follow the program’s application and local-provider instructions. Availability and eligibility are determined by the program.
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- USAGov help with energy billsLearn about help with heating, cooling, and energy bills, and find the official LIHEAP and weatherization program contacts.
- Illinois WIC programWIC nutrition help
WIC nutrition, food benefits, breastfeeding support, and clinic application contacts.
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- USDA WIC application and clinic guideWIC nutrition, food benefits, breastfeeding support, and clinic application contacts.
- Illinois child care assistanceHelp paying for child care
Child care payment assistance, application instructions, and program contacts. Check current eligibility, funding, and waiting lists with the program.
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- ChildCare.gov help paying for child careChild care payment assistance, application instructions, and program contacts. Check current eligibility, funding, and waiting lists with the program.
- IHDA rental housing resourcesRent help and public housing
Learn about rental help and public housing programs, how to apply, and who to contact. Check current eligibility and waiting lists with the program.
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- HUD Housing Choice Vouchers (Section 8) and public housingLearn how Housing Choice Vouchers (Section 8) and public housing work, how to apply, and how to find your local public housing agency. Check current eligibility and waiting lists with your local agency.
- Illinois emergency shelter and eviction helpEmergency shelter and eviction help
Find emergency shelter, homelessness services or help to avoid eviction, and see who to contact. Check current availability and eligibility with the program.
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- HUD Find ShelterSearch for nearby shelters, homeless services, food pantries and health clinics, or find your local homeless services network. Check current availability with each provider.
- Illinois TANF cash assistanceCash assistance (TANF)
Learn about cash assistance for families with children, how to apply, and who to contact about your case. Check current eligibility and rules with the program.
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- Temporary Assistance for Needy Families (TANF) cash assistanceLearn how Temporary Assistance for Needy Families (TANF) cash help works and find the program that serves your state. Apply through your state or local office.
- Illinois child support servicesChild support services
Open a child support case, get help establishing paternity or a support order, and find payment and contact information.
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- Child support helpLearn how to get help collecting child support and find the child support agency that serves your state or tribe.
- Illinois Department on AgingSenior services and aging
Find state programs for older adults and family caregivers, such as help at home, meals, caregiver support, and how to reach your local aging office. Check current eligibility and waiting lists with the program.
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- Eldercare LocatorFederal Eldercare Locator for finding local help for older adults and caregivers, such as meals, help at home, transportation, and your Area Agency on Aging. Search by ZIP code or call the listed number.
- Illinois disability and rehabilitation servicesDisability services
Find state disability services, such as vocational rehabilitation for work and training, independent living help, and how to apply. Check current eligibility and waiting lists with the program.
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- State vocational rehabilitation agencies directoryFederal directory of state vocational rehabilitation agencies that help people with disabilities get ready for, find, and keep jobs. Use it to find your state agency and how to contact it.
- Illinois veterans benefits helpVeterans benefits help
Get free help applying for federal and state veterans benefits, such as disability compensation, pension and survivor benefits, and find a veterans service officer near you. Check eligibility and office hours with the agency.
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- Get help from a VA accredited representative or VSOFind a VA accredited representative or veterans service organization (VSO) who can help you file a VA claim or appeal at no cost. Your state and county veterans service offices can also help.
- Illinois unclaimed property searchUnclaimed money
Search the official unclaimed property list for money owed to you, such as forgotten bank accounts, uncashed checks, refunds and deposits, and file a claim. Searching is free, so be careful of anyone who asks for a fee.
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- Find unclaimed money from the governmentLearn how to search for unclaimed money held by state governments and federal agencies, such as old bank accounts, tax refunds, savings bonds and pensions. Searching is free, so be careful of anyone who asks for a fee.
- USAGov driver licensing and state ID guideDriver licenses and state IDs · Vehicle registration and titles
Official guide to driver licenses and state identification, with links to state motor vehicle agencies.
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Official U.S. passport applications, renewals, document requirements, and acceptance facility information.
- USAGov Social Security benefits and replacement cardsSocial Security benefits and cards
Official guide to Social Security benefits, card replacement, and Social Security Administration services.
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Official Medicare enrollment, coverage, plan comparisons, and contacts for help with Medicare.
- IRS income tax filing and assistanceIncome taxes and filing help
Official federal income tax filing instructions, payment and refund information, and links to filing help.
- USAGov job search and career training guideJobs and career training
Official guide to public job training, career resources, and American Job Centers.
- USAGov federal student financial aid guideStudent financial aid
Official guide to FAFSA, federal student aid, and other ways to find help paying for education.
- Illinois consumer protection officeConsumer complaints and scams
State consumer protection information, business complaints, and reporting contacts.
More options
- USAGov state consumer protection office directoryFind your state consumer protection office for business complaints and scam reporting.
- USAGov disaster assistance application guideDisaster recovery assistance
Official disaster assistance application information and links to FEMA and other recovery programs.
- USAGov legal aid and lawyer referral guideLegal aid and lawyer referrals
Find legal aid programs, lawyer referrals, and other sources of affordable legal help.
- USAGov federal, state, and local court directoryCourts and traffic tickets
Official guide to federal, state, territory, county, and municipal court websites.
- SBA business registration and startup guideStarting and registering a business
Official startup guide covering business registration, business structure, and federal and state tax IDs.
Lake County offices
- Lake County ClerkOfficial records, meetings and licences.Anthony Vega, County Clerk
- countyclerk@lakecountyil.gov
- Website
- Visit website
- Lake County Chief County Assessment OfficeThe county assessment office reviews township assessments, handles exemptions and Board of Review appeals, and runs the Tax Parcel Viewer; your township assessor sets the first value.
- Address
- 1275 Main Street Antioch, IL 60002
- Website
- Visit website
- Lake County TreasurerProperty tax billing and collection.Holly Kim, Treasurer
- Phone
- 847-377-2323
- Address
- 18 N County Street, Room 102, Waukegan, IL 60085
- Website
- Visit website
- Lake County tax sale and delinquent taxesProperty taken or sold for unpaid taxes, and how to bid or redeem.
- One phone line for 2 offices
- Phone
- 847-377-2600
- Lake County Building and PermitsBuilding permits and inspections.
- Lake County Planning and ZoningZoning, land use and development review.
- Website
- Visit website
- Lake County Environmental ServicesSeptic and environmental health permits.
- Phone
- 847-377-8020
- Address
- 500 West Winchester Road Libertyville, IL 60048
- Website
- Visit website
- Lake County Public WorksRoads, bridges and right of way.
- Website
- Visit website
- Lake County roads mapAnnual Construction Program: an ArcGIS roads map for Lake County. It is not a parcel map.
- Lake County GISMapping and GIS data.
- Phone
- 847-377-2050
- Address
- 18 North County Street Waukegan, IL 60085
- Website
- Visit website
- Lake County GIS mapThe official interactive GIS map for Lake County. Open it to search a property and see its parcel and the other map layers the county publishes.
- Lake County GIS data downloadsDownload free GIS layers such as 2022 political boundaries as Shapefiles, KML, or CSV, filter areas, view maps online, and create PDFs.
- Lake County maps on GISFinderProperty lines, aerial photos, flood zones, wetlands and GIS data downloads.
- Lake County USDA FSA and NRCS officeThe Farm Service Agency office for Lake County is at the Woodstock Service Center, 1648 S Eastwood Dr, Woodstock, IL 60098. Call it to sign up for the Conservation Reserve Program (CRP) and other farm programs, and for farm and tract records. The Natural Resources Conservation Service (NRCS) works from the same office: ask it for wetland determinations, highly erodible land questions and conservation plans.
- Phone
- (815) 338-0444
- Address
- 1648 S Eastwood Dr, Woodstock, IL 60098
- Website
- Visit website
Other county departments (10)
- Lake County Circuit ClerkYou can find court records, file and pay court matters, look up court schedules, and get branch office hours and contact information for the Lake County Circuit Court.
- Website
- Visit website
- Lake County Forest PreservesYou can find and visit the county's forest preserves, trails, and facilities, check preserve hours and closures, book venues, and sign up for programs, classes, or volunteer work.
- Website
- Visit website
- Lake County Housing AuthorityYou can apply online for public housing, log in to the tenant or landlord portal, check news and board meeting dates, and find contact information for the Grayslake office.
- Website
- Visit website
- Lake County State's Attorney's OfficeResidents can learn about the State's Attorney's Office, read press releases, report a crime, get victim assistance, and find child support, expungement, and conviction integrity information.
- Website
- Visit website
- Lake County TV (LCTV)You can watch live and archived Lake County Board, committee, and other county meeting videos, plus county program videos, on this channel.
- Website
- Visit website
- Fight the BiteResidents can learn how to protect themselves from mosquito and tick-borne diseases and report stagnant water to the health department's Mosquito Surveillance Program.
- Website
- Visit website
- Lake County SWALCOYou can find out where to recycle items, schedule or locate household chemical waste and electronics drop-offs, browse events, and sign up for the newsletter.
- Website
- Visit website
- Envision 2050You can learn about Lake County's long range transportation plan, find open house events, share your input, and enter the Create-A-Sign contest.
- Website
- Visit website
- Veterans Assistance Commission of Lake CountyResidents can learn about VA compensation, pension, burial, and financial assistance benefits, find office hours and contact details, and request public records from the Veterans Assistance Commission of Lake County.
- Website
- Visit website
- Lake County Workforce Development BoardYou can learn about the board, read its meeting agendas and minutes, find job center resources, sign up for the newsletter, and contact staff in Waukegan.
- Website
- Visit website
Guides
- How property taxes work: who assesses, who collects
- How to find who owns a piece of land
- How to get help buying food: SNAP and WIC
- How to file for unemployment benefits
- How to get Medicaid, CHIP or Marketplace health coverage
- Help paying energy bills: LIHEAP and weatherization
- Help paying for child care
- Help with rent and housing: Section 8, shelter and eviction help
- Cash assistance for families: TANF, SSI and general assistance
- How child support works
- Help for older adults and people with disabilities
- How to get help with veterans benefits
- How to find unclaimed money in your name
Other Illinois counties
Neighboring counties
About Lake County
Lake County covers 444 square miles of northeastern Illinois, with the county seat at Waukegan. The county assessment office values your house and land, the County Treasurer bills and collects the tax, and the County Recorder keeps recorded land documents. In most counties an elected township assessor does the first valuation.
Cities and townships in Lake County
- AntiochAntioch Clerk · (847) 395-2160
- Bannockburn
- Barrington
- Barrington Hills
- Beach ParkBeach Park Clerk · 847-746-1770
- Buffalo Grove
- Deer Park
- Deerfield
- Fox Lake
- Fox River Grove
- GrayslakeGrayslake Clerk · 847-223-8515
- Green Oaks
- Gurnee
- Hainesville
- Hawthorn Woods
- Highland ParkHighland Park Clerk · 847.926.1034
- HighwoodHighwood Clerk · 847-432-1924
- Indian Creek
- Island Lake
- Kildeer
- Lake Barrington
- Lake Bluff
- Lake ForestLake Forest Clerk · (847) 810-3674
- Lake Villa
- Lake Zurich
- LakemoorLakemoor Clerk · (815) 385-1117
- Libertyville
- Lincolnshire
- LindenhurstLindenhurst Clerk · 847-356-8252
- Long Grove
- Mettawa
- Mundelein
- North Barrington
- North ChicagoNorth Chicago Clerk · (847) 596-8600
- Old Mill Creek
- Park CityPark City Clerk
- Port Barrington
- RiverwoodsRiverwoods Clerk
- Round LakeRound Lake Clerk · 847-546-5400
- Round Lake BeachRound Lake Beach Clerk · 847-546-2351
- Round Lake Heights
- Round Lake Park
- Third Lake
- Tower Lakes
- Vernon HillsVernon Hills Clerk · 847-367-3700
- Volo
- Wadsworth
- WaucondaWauconda Clerk · 847-526-9600
- WaukeganWaukegan Clerk · (847) 599-2513
- Winthrop Harbor
- ZionZion Clerk · (847) 746-4012
- Antioch Township
- Avon Township
- Benton Township
- Cuba Township
- Ela Township
- Fremont Township
- Grant Township
- Lake Villa Township
- Libertyville Township
- Moraine Township
- Newport Township
- Shields Township
- Vernon Township
- Warren Township
- Wauconda Township
- Waukegan Township
- West Deerfield Township
- Zion Township