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Lewis County, New York property search

Search an address or an owner in Lewis County, New York with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 24,688 lots are mapped here, covering 814,670 acres. 3,383 of them are held by institutions rather than by individuals.

Farmers and landowners in Lewis County received $1.6 million in federal farm program payments in 2025, paid to 107 recipients. 37,844 acres of agricultural land here are disclosed as foreign-held, the most by owners from Canada. Crop insurance paid $132,000 in claims for the 2024 crop year.

24,688
Lots mapped
814,670
Acres
3,383
Institutional

Land use in Lewis County

Parcels and acreage by land use in Lewis County, New York
Land useParcelsAcres
2107,34620,227
2602,57236,077
9101,537218,455
3141,4415,374
3111,2285,558
3121,21818,292
2401,16252,110
2701,0686,853
32291534,509
10581943,605
12060642,977
94149569,803

Largest landowners in Lewis County

Largest landowners by acreage in Lewis County, New York
OwnerParcelsAcres
State Of New York1,087152,914
Empire Riverlands, LLC1135,751
MWF Adirondacks, LLC1517,295
Zeager Partnership LTD445,675
Percival Land and Timber LLC85,333
Marks Farms Realty LLC805,262
Tug Hill LLC744,127
Zeager Bros. Inc.194,000
County of Lewis973,712
Diana Timberlands LLC53,621

Companies, trusts and public agencies, ranked by acres held under the name on the assessor's file. Private individuals are not ranked. Largest landowners in New York

Federal farm payments in Lewis County

$1.6M
Paid in 2025
107
Recipients
Federal farm program payments by program in Lewis County, New York, 2025
ProgramPaid
Emergency Commodity Assistance Program$1.2M
Supplemental Disaster Relief Non-Spec Crops$312K
Agricultural Risk Coverage Program - County$30K
Marketing Assistance for Specialty Crops$12K
CRP Cost-Share Web-Based$2K
CRP - Continuous Pip$1K

USDA Farm Service Agency payment files, 2025. Compare farm subsidies by county

Foreign-held farmland in Lewis County

37,844
Acres disclosed
112
Holdings
Foreign-held agricultural land by country in Lewis County, New York, 2024
CountryAcres
Canada18,380
No foreign investor listed8,585
United Kingdom5,915
Switzerland2,013
Portugal1,333
Germany862

Largest disclosed holders

Largest foreign holders of agricultural land in Lewis County, New York
Holder (country)Acres
INVENERGY WIND DEVELOPMENT LLC (CANADA)16,606
Copenhagen Wind Farm, LLC (998 - NO FOREIGN INVESTOR LISTED)8,585
Geronimo Solar Energy, LLC (UNITED KINGDOM)2,893
ZEPA CONSULTING A.G. (SWITZERLAND)2,013
New Bremen Solar, LLC (UNITED KINGDOM)1,851

USDA Agricultural Foreign Investment Disclosure Act filings, holdings at the end of 2024. Only disclosed interests are counted. See foreign-owned farmland by county

Crop insurance in Lewis County

35
Policies
21,005
Insured acres
$132K
Claims paid
0.33
Loss ratio
Crop insurance claims by crop in Lewis County, New York, 2024
CropClaims
All Other Crops$132K

USDA Risk Management Agency Summary of Business, 2024 crop year.

Conservation and the power grid

23
CRP acres, 2025
31
Substations
230 kV
Highest voltage

Conservation Reserve Program acres under contract (USDA FSA). Substations in service, from a public copy of the federal HIFLD layer.

Find out who owns a property in Lewis County by address, free, or work out a lot's acreage.

Nearby counties in New York

  • Jefferson County58,599
  • Herkimer County41,442
  • Oneida County105,058
  • Oswego County59,567
  • St. Lawrence County67,717
  • Hamilton County12,947
  • Madison County37,460
  • Onondaga County181,909

All New York counties

This copy of Lewis County's records was taken on August 12, 2026. Assessment records, not a survey.