St. Lawrence County
- Population
- 107,226
- Area
- 2.68 sq mi (6.94 km²), 0.14 sq mi water
- Median age
- 39.3
- Households
- 41,666
- Persons per household
- 2.3
- Median household income
- $62,850
- Median house value
- $121,900
Demographics: 2020–2024 ACS
Tonight
53°F
Clear1% precip
Saturday
80°F
Sunny2% precip
Saturday Night
63°F
Partly Cloudy then Chance Rain Showers34% precip
Sunday
74°F
Showers And Thunderstorms Likely75% precip
Cities & Towns in St. Lawrence County
AkwesasneBrasherBrasher FallsCanton (Town)Canton (Village)ClareCliftonColton (Town)Colton (Community)Cranberry LakeDe KalbDe PeysterDeKalb JunctionEdwards (Town)Edwards (Community)FineFowlerGouverneur (Town)Gouverneur (Village)HailesboroHammond (Town)Hammond (Village)Hannawa FallsHermon (Town)Hermon (Community)HeuveltonHopkintonLawrenceLisbonLouisvilleMacombMadrid (Town)Madrid (Community)Massena (Town)Massena (Village)MorristownNorfolk (Town)Norfolk (Community)NorwoodOgdensburgOswegatchieParishville (Town)Parishville (Community)PiercefieldPierrepontPitcairnPotsdam (Town)Potsdam (Village)Rensselaer FallsRichvilleRossieRussellStar LakeStockholmWaddington (Town)Waddington (Village)Winthrop