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Last reviewed: June 04, 2026 · Methodology: all Cortland County record-source URLs verified against the official local and New York state publishers on the review date. 3 primary .gov / official sources cited below.

Cortland County — Key Numbers (2026)

Population, demographics, and county-seat data for Cortland County, New York — verified against U.S. Census 2024 estimates.
45,945
Population
Census estimate
18,514
Households
Census estimate
$65,029
Median income
Annual household
$148,200
Median home value
Census ACS
Cortland
County seat
In New York
Cortland County Records Availability Map
Criminal records
see state portal
Court records
2 sources
Wants & warrants
see state portal
Property records
14 sources
Vital records
see state portal
Voter records
see state portal
Professional licenses
see state portal
Recorded documents
see state portal
Count of verified official sources per record type. Multiple sources   One source   Use state portal

Cortland County Records at a Glance

Record typeCortland County verified sources
Court recordsWebCivil Local - NYS Courts Case Lookup
Web Civil Supreme Court Case Search
Criminal recordsNo verified source — see Cortland County state portal below
Wants & warrantsNo verified source — see Cortland County state portal below
Property recordsMapping | Cortland County, NY
Final Assessment Rolls | Cortland County, NY
Vital recordsNo verified source — see Cortland County state portal below
Voter recordsNo verified source — see Cortland County state portal below
Professional licensesNo verified source — see Cortland County state portal below
Recorded documentsNo verified source — see Cortland County state portal below
Cortland County — Verified Record Sources by Type (2026)
Court records2Criminal records0Wants & warrants0Property records14Vital records0Voter records0Licenses0Recorded docs0
Count of officially verified .gov / .us record sources cataloged for Cortland County. Data verified June 04, 2026.

What Changed in 2026 — Cortland County Records

2026
Cortland County official government portal active
The official Cortland County government website at www.cortland-co.org continues to serve as the canonical local source.
2026
Cortland County court records portal verified
State court system links for Cortland County verified against the New York judiciary portal in 2026.
2026
Cortland County property records online
Cortland County property assessment and recorder office online portal active in 2026.
2026
FBI Identity History Summary (federal complement)
For records that may exist outside New York, the FBI Identity History Summary at fbi.gov complements all county-level state records.

The 4-Step Cortland County Records Pathway

1
Step 1 — Start at the Cortland County clerk/courthouse
For most local records (court cases, property deeds, marriage licenses), the Cortland County clerk's office is the first stop.
2
Step 2 — Use the New York statewide systems
Criminal background, court case search, voter registration, and professional licensing are all run at the New York state level — not by the county.
3
Step 3 — Federal sources for federal records
Federal court cases (PACER), federal tax liens (IRS), military records (NPRC), and immigration data (ICE) are all federal — not held by the county.
4
Step 4 — Cross-check before relying on data
Most county portals lag 24-48 hours behind the courthouse. For time-sensitive verification, call the clerk directly.

Five Things People Get Wrong About Cortland County Records

❌ Myth: "Cortland County maintains all criminal records."
✓ Truth: False. Criminal records for Cortland County are held by the New York state repository, NOT the county. The county sheriff has only the local arrest log.
❌ Myth: "Records sealed in Cortland County are gone everywhere."
✓ Truth: False. Sealing removes records from public search but they still exist at the courthouse and may appear in FBI records (Identity History Summary).
❌ Myth: "Free 'instant background' sites have Cortland County data."
✓ Truth: False. Only the official New York state repository has verified, current Cortland County data. Free sites often have stale data.
❌ Myth: "The Cortland County assessor's value is what I'll sell my home for."
✓ Truth: False. The Cortland County assessor's value is for property tax purposes only — usually below market value.
❌ Myth: "All county records older than 50 years are public."
✓ Truth: Partially false. Public-records rules vary by record type AND state. Court records and deeds are usually older-public; vital records remain restricted longer (often 75-125 years).

Primary Sources (All Verified)

Related — Cortland County & New York Records

For records not specific to Cortland County, use New York's statewide system or the national hub.
📍 New York statewide record systems:
🇺🇸 National hubs:
Related Public Records
Other counties in New York: Clinton · Columbia · Delaware · Dutchess · Erie

About Cortland County, New York

Cortland County is located in central New York. The county seat is Cortland (official site: http://www.cortland-co.org/).

  • Population: 45,945
  • Households: 18,514
  • Median household income: $65,029
  • Median home value: $148,200
  • Below poverty line: 12.9%
  • Land area: 498.8 sq mi
  • Population density: 92.1 people / sq mi
  • Public libraries indexed: 5
  • NCES schools indexed: 18
PR
Mapping | Cortland County, NY
Official Free
When used correctly, GIS can be an instrumental tool for finding solutions to complex questions. The Planning Department is happy to assist with any GIS related requests that you may have. To access our publicly available layers please use one of the link below. http://www.axisgis.com/cortland_countyny/
PR
Final Assessment Rolls | Cortland County, NY
Official Free
Real Property Tax Services · Final Assessment Rolls · City of Cortland · Cincinnatus · Cortlandville · Cuyler · Freetown · Harford · Homer · Lapeer · Marathon · Preble · Scott · Solon · Taylor · Truxton · Virgil · Willet · Government Websites by CivicPlus® ·
PR
Whitney Point Schools
Official Free
Broome County Real Property (607) 778-2169 Dept WPSD, PO Box 2087, Binghamton NY 13902 Checks payable to: BC Director of OMB · Property Address: 14 Water St Owner: Kotula Lisa F Kotula Raymond R 14 Water St Castle Creek NY 13744 · Account #: 24015400000 Bill #: 976162 Tax Map #: 066.10-1-26 · SWIS Code: 032400 School Code: 034401 School District:
PR
I:\2024 File\Final Assessment Roll\Towns\Groton\ ...
Official Free
TOWN - Groton THESE ASSESSMENTS ARE ALSO USED FOR VILLAGE PURPOSES TAXABLE STATUS DATE-MAR 01, 2024 TAX MAP PARCEL NUMBER PROPERTY LOCATION & CLASS ASSESSMENT EXEMPTION CODE-----VILLAGE------COUNTY--------TOWN------SCHOOL · CURRENT OWNERS NAME SCHOOL DISTRICT LAND TAX DESCRIPTION TAXABLE VALUE
PR
St. Lawrence County
Official Free
Delinquent taxes are collected at the County. To lookup delinquent taxes and tax payment history, click the button below · Current tax bills are collected by the local tax collectors. To lookup current taxes, click the button below. This includes town, village and school taxes
PR
TOWN/COUNTY TAX COLLECTORS CITY OF CORTLAND City Finance Office 25 Court Street
Official Free
TOWN/COUNTY TAX COLLECTORS · CITY OF CORTLAND · City Finance Office · 25 Court Street · Cortland, NY 13045 · admin-finance@cortland.org · 756-7312 · CORTLANDVILLE · Kristin Rocco-Petrella · 3577 Terrace Road · Cortland, NY 13045 · 756-5725 · CINCINNATUS ·
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County Clerk | Cortland County, NY
Official Free
The County Clerk's Office is the official repository of all records created within the County such as Local Laws, certain resolutions, insurance policies, and county foreclosures. The County Clerk is the "Keeper of the Seal" and must place the seal on all official and financial indebtedness ...
PR
Cortland County - ATC Taxes
Official Free
Delinquent taxes are collected at the County. To lookup delinquent taxes and tax payment history, click the button below. Lookup Delinquent Taxes / Payment History Current Tax Collections Choose the town, village, or school district in which you wish to search. If the jurisdiction you're looking for is not listed, the information may not have been uploaded to this website. Cincinnatus · Cortlandville · Cuyler · Freetown · Harford · Homer · Marathon ·
PR
Taylor
Official Free
COUNTY - Cortland · T A X A B L E SECTION OF THE ROLL - 1 · VALUATION DATE-JUL 01, 2024 · TOWN · - Taylor · PROPERTY LOCATION SEQUENCE · TAXABLE STATUS DATE-MAR 01, 2025 · SWIS · - 114200 · UNIFORM PERCENT OF VALUE IS 072.00 · TAX MAP PARCEL NUMBER ·
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STATE OF NEW YORK
Official Free
COUNTY - Cortland · T A X A B L E SECTION OF THE ROLL - 1 · VALUATION DATE-JUL 01, 2024 · TOWN · - Scott · PROPERTY LOCATION SEQUENCE · TAXABLE STATUS DATE-MAR 01, 2025 · SWIS · - 113800 · UNIFORM PERCENT OF VALUE IS 062.00 · TAX MAP PARCEL NUMBER ·
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Searching Cortland County Clerk Public Records *FREE OF CHARGE*
Official Free
3. Deed is dated May 5th, 1844 [1844 5 31] Lot 72 in Solon . [Lot Numbers are often the Military Lot Number; this info · is not needed for finding a Deed) [You will need the Book and Page to find the desired document; the date and lot will simply help identify the given property.] Locating ...
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Preble
Official Free
Preble, NY 13141 · EAST-0936247 NRTH-0996526 · DEED BOOK 2009 · PG-6394 · FULL MARKET VALUE · 1,129 · ************************************************************************************************************************************ STATE OF NEW YORK · 2 0 2 5 F I N A L A S S E S S ...
PR
Marathon PDF
Official Free
COUNTY · - Cortland · T A X A B L E SECTION OF THE ROLL - 1 · VALUATION DATE-JUL 01, 2025 · TOWN · - Marathon · THESE ASSESSMENTS ARE ALSO USED FOR VILLAGE PURPOSES TAXABLE STATUS DATE-MAR 01, 2026 · VILLAGE - Marathon · OWNERS NAME SEQUENCE · SWIS · - 113401 · UNIFORM PERCENT OF VALUE IS 062.00 · TAX MAP PARCEL NUMBER · PROPERTY ...
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Document Search Introduction
Official Free
Welcome to the New York City Department of Finance Office of the City Register 's Document Search. The City Register is responsible for maintaining and making accessible the official records of real property documents such as deeds, mortgages and satisfactions of mortgages and personal property ...
CT
WebCivil Local - NYS Courts Case Lookup
Official Free
This system provides past, present and future case information for New York State Local Civil Courts Only · Index Search Find New York State Local Civil Court cases by index number. Party Search Find New York State Local Civil Court cases by party name. Attorney/Firm Search Find New York State ...
CT
Web Civil Supreme Court Case Search
Official Free
This system provides past, present and future case information for New York State Civil Supreme Courts Only · Index Search Find New York State Civil Supreme Court cases by index number. Party Search Find New York State Civil Supreme Court cases by party name.
CT
Public Access to Court Electronic Records | PACER: Federal Court Records
Criminal & Court Records
.gov

Federal court electronic records (Public Access to Court Electronic Records).

pacer.gov
CR
NY Division of Criminal Justice Services
Official Free
Log in to the federal Judiciary’s electronic public access services. Close PACER Case Locator PACER Log in Manage PACER Account
VT
Vital Statistics of New York State
Official Free
Information on vital records, including obtaining your birth or death certificates, can be found at: https://www.health.ny.gov/vital_records/ Through a cooperative agreement, the New York State Department of Health receives data on live births, deaths, fetal deaths, induced terminations of pregnancy/abortions (abortion), marriages, and divorces/dissolutions of marriage recorded in New York City from the New York City Department of Health and Mental Hygiene and on live births and deaths recorded outside of New York State to residents of New York State from other states and Canada.
VR
Ny
Official Free
Your browser does not support iFrames · NY State Board of Elections · The system is experiencing higher than expected usage and may have timed out trying to process your request. Please try again or call 518-474-6220 for further assistance
LC
LICENSING STATUS PAGE - NY.Gov
Official Free
Security Guard employers are cautioned that this Web site does not circumvent or supercede the requirements of due diligence set forth in the Department of State rules, 19NYCRR§174.6 Please note that information pertaining to residence addresses is not included on this database.
BZ
Directory
Official Free
Field notes are the narrative record of the cadastral survey . They are written in tabular format and contain the detailed descriptions of entire survey process including the instrumentation and procedures utilized, calling all physical evidence evaluated in the survey process, and listing all ...
BZ
Cortland County Food Inspections | State of New York
Official Free
Skip to main content Skip to footer · HEALTH.DATA.NY.GOV · Close · HEALTH DATA NYALL HEALTH DATA · DATA.NY.GOV · DEVELOPERSTOOLS & INFOINNOVATION CHALLENGECODE A THON · HELPCATALOG NAVIGATIONVIDEO HELPSUPPORTED BROWSERS · Sign In

Frequently Asked Questions

Where do I find Cortland County property records?
Cortland County property records are maintained by the County Clerk, which records deeds, mortgages, and liens. Search the Mapping | Cortland County, NY portal directly: https://www.cortlandcountyny.gov/1204/Mapping.
Are New York marriage records public?
Marriage records in New York are generally public — anyone can verify that a marriage occurred and request a non-certified copy. Certified copies (needed for legal purposes like name changes or immigration) may be restricted to the spouses, immediate family, or those with a court order.
How long does an arrest stay on my record in New York if I wasn't convicted?
In New York, an arrest stays on your record indefinitely unless you petition the court to seal or expunge it, even if charges were dropped or you were found not guilty. New York's rules for clearing non-conviction records are stricter than for convictions — start with the New York DCJS.
How do I run a New York background check?
New York background checks are handled by the New York DCJS. Name-based searches are available through the official state portal (per-search fee applies). Fingerprint-based checks — required for licensing, foster care, and many employers — must be submitted through an approved vendor.