About Niagara County, New York
Niagara County is located in northwestern New York. The county seat is Lockport (official site: https://www.niagaracounty.gov/).
- Population: 213,525
- Households: 98,884
- Median household income: $47,955
- Median home value: $105,200
- Below poverty line: 13.7%
- Land area: 522.4 sq mi
- Population density: 414.4 people / sq mi
- Public libraries indexed: 12
- NCES schools indexed: 50
Civil Decisions
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Find court decisions in Niagara County. Click on Document Search by index/docket number or by county.
Court Cases — Pending Civil
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Lookup Niagara County Supreme Court civil case court calendars and documents, or search by Justice, party, index number, or attorney.
Supreme Court Records
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Use this service to search for Niagara County Supreme Court records.
Sex Offenders
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Niagara County Sheriff Office search for registered Level 2 and Level 3 sex offenders.
Property — City of North Tonawanda Assessment
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Property assessment search for the City of North Tonawanda.
Property — City of Lockport Assessment
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Assessment record search for the City of Lockport.
Property — City of Lockport Tax & GIS
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City of Lockport property tax records and interactive GIS map search.
Property — County Tax & Assessment
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Niagara County Real Property department tax mapping, assessment and tax records, and tentative and final assessment rolls.
Property — Town of Lewiston
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Property assessment records from the Town of Lewiston Assessor.
Property — County GIS
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Niagara County Real Property Tax Service department GIS map-based parcel and property search.
Property — City of North Tonawanda Tax
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City of North Tonawanda property tax records and tax maps.
Property — Town of Lockport Assessment
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Town of Lockport Assessor online property search.
Property — Town of Porter
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Property assessment records from the Town of Porter Assessor.
Property — Town of Wheatfield Assessment
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Town of Wheatfield Assessor's property records online.
Property — Town of Niagara Assessment
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Assessment property records for the Town of Niagara.
Property — Town of Hartland
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Town of Hartland property tax bills, property records, and tax payments.
Property — County Tax Maps
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Information from Niagara County on how to order digital tax maps.
Property — Town of Hartland Tax Bills
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Find and pay your Town of Hartland tax bills online.
Property — Town of Pendleton Assessment
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Town of Pendleton Assessor property record search.
Property — Town of Pendleton Tax Records
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Town of Pendleton Clerk & Tax Collector property search.
Property — Town of Royalton Assessment
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Property assessment records from the Town of Royalton Assessor.
Property — Town of Somerset Assessment
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Town of Somerset Assessor property record search.
Property — Town of Somerset Tax
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Town of Somerset Tax Collector tax search and online tax payments.
Property — Town of Royalton Tax Records
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Tax Collector for the Town of Royalton property tax search.
Property — School District — Wilson Central
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Wilson Central School District tax collector property search.
Recorded Documents
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Niagara County Clerk land records, DBAs, UCCs, liens. Fee service. Requires registration.
Niagara County
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Official website for Niagara County, New York, offering news, upcoming events, government departments, contacts, budgets, legislature, employment opportunities, and more.