Tug Hill Seaway New York Cities

City
Rank
County
2026 Pop. ↓
Le Ray1Jefferson County24,050
Watertown2Jefferson County23,341
Potsdam3St. Lawrence County14,188
Massena4St. Lawrence County11,958
Canton5St. Lawrence County11,132
Massena6St. Lawrence County9,830
Ogdensburg7St. Lawrence County8,970
Potsdam8St. Lawrence County7,941
Canton9St. Lawrence County6,833
Gouverneur10St. Lawrence County6,368
Brownville11Jefferson County5,639
Wilna12Jefferson County5,433
Watertown13Jefferson County5,312
Lowville14Lewis County4,863
Adams15Jefferson County4,776
Clayton16Jefferson County4,476
Champion17Jefferson County4,392
Norfolk18St. Lawrence County4,282
Lisbon19St. Lawrence County4,265
Oswegatchie20St. Lawrence County3,979
Stockholm21St. Lawrence County3,850
Alexandria22Jefferson County3,595
Gouverneur23St. Lawrence County3,548
Lowville24Lewis County3,304
Ellisburg25Jefferson County3,229
Pamelia26Jefferson County3,206
Carthage27Jefferson County3,173
Croghan28Lewis County3,172
Hounsfield29Jefferson County3,142
Louisville30St. Lawrence County2,958
Rutland31Jefferson County2,924
New Bremen32Lewis County2,784
Orleans33Jefferson County2,694
Denmark34Lewis County2,615
Brasher35St. Lawrence County2,587
Theresa36Jefferson County2,544
Pierrepont37St. Lawrence County2,524
Cape Vincent38Jefferson County2,357
De Kalb39St. Lawrence County2,332
Waddington40St. Lawrence County2,217
Lyme41Jefferson County2,175
Fowler42St. Lawrence County2,149
Morristown43St. Lawrence County2,052
Parishville44St. Lawrence County1,989
Philadelphia45Jefferson County1,932
Russell46St. Lawrence County1,850
Watson47Lewis County1,765
West Carthage48Jefferson County1,714
Madrid49St. Lawrence County1,706
West Turin50Lewis County1,678
Clayton51Jefferson County1,642
Adams52Jefferson County1,628
Antwerp53Jefferson County1,624
Diana54Lewis County1,604
Leyden55Lewis County1,587
Norwood56St. Lawrence County1,510
Colton57St. Lawrence County1,475
Henderson58Jefferson County1,386
Sackets Harbor59Jefferson County1,331
Martinsburg60Lewis County1,317
Fine61St. Lawrence County1,254
Hammond62St. Lawrence County1,241
Black River63Jefferson County1,199
Greig64Lewis County1,194
Lyonsdale65Lewis County1,147
Rodman66Jefferson County1,140
Philadelphia67Jefferson County1,116
Hermon68St. Lawrence County1,096
Hopkinton69St. Lawrence County1,067
De Peyster70St. Lawrence County1,049
Dexter71Jefferson County987
Edwards72St. Lawrence County978
Macomb73St. Lawrence County928
Waddington74St. Lawrence County924
Alexandria Bay75Jefferson County917
Brownville76Jefferson County907
Lorraine77Jefferson County888
Pitcairn78St. Lawrence County810
Rossie79St. Lawrence County765
Turin80Lewis County758
Theresa81Jefferson County721
Cape Vincent82Jefferson County710
Heuvelton83St. Lawrence County704
Clifton84St. Lawrence County666
Copenhagen85Lewis County658
Croghan86Lewis County631
Evans Mills87Jefferson County600
Port Leyden88Lewis County587
Lyons Falls89Lewis County586
Chaumont90Jefferson County576
Antwerp91Jefferson County501
Harrisburg92Lewis County483
Glen Park93Jefferson County434
Castorland94Lewis County341
Rensselaer Falls95St. Lawrence County318
Mannsville96Jefferson County316
Pinckney97Lewis County313
Constableville98Lewis County302
Hammond99St. Lawrence County280
Piercefield100St. Lawrence County270
Richville101St. Lawrence County255
Deferiet102Jefferson County246
Osceola103Lewis County243
Turin104Lewis County213
Ellisburg105Jefferson County206
Worth106Jefferson County194
Montague107Lewis County91
Clare108St. Lawrence County91

About Tug Hill Seaway New York

Jefferson County, St. Lawrence County, and Lewis County are the counties generally considered part of Tug Hill Seaway New York.

Sources

  1. US Census: 2025 Gazetteer Files
  2. City and Town Population Totals: 2020-2024