Municipalities

Harris - incorporated

• Baytown (Partly in Chambers County) 
• Bellaire 
• Bunker Hill Village 
• Deer Park 
• El Lago 
• Friendswood (Mostly in Galveston County) 
• Galena Park 
• Hedwig Village 
• Hilshire Village 
• Houston (Portions are in adjacent counties) 
• Humble 
• Hunters Creek Village 
• Jacinto City 
• Jersey Village 
• Katy (Portions are in adjacent counties) 
• La Porte 
• League City (Mostly in Galveston County)
•  Missouri City (Mostly in Fort Bend County)
• Morgan's Point 
• Nassau Bay 
• Pasadena 
• Pearland (Portions are in adjacent counties) 
• Piney Point Village 
• Seabrook 
• Shoreacres 
• South Houston 
• Southside Place 
• Spring 
• Spring Valley Village 
• Stafford (Mostly in Fort Bend County) 
• Taylor Lake Village 
• Tomball 
• Waller
• Webster 
• West University Place

Harris - unincorporated
(census-designated areas)

• Aldine 
• Atascocita 
• Barrett
  
• Channelview
• Cinco Ranch (partly in Fort Bend County)
• Cloverleaf
• Crosby
  

• Highlands
  

• Mission Bend (partly in Fort Bend County)
• Sheldon 
• Spring
  

Harris - other areas

• Alief (Partially annexed by Houston, partially unincorporated) 
• Airline 
• Bammel 
• Barker 
• Beaumont Place 
• Bridgeland 
• Cedar Bayou 

• Champions Forest 
• Coady 
• Cypress 
• Dyersdale 

• East Aldine 
• Fall Creek 
• Hockley 
• Hufsmith 
• Kingwood 
• Klein 
• Kleinbrook 
• Kohrville 
• Louetta 
• Lynchburg 
• Northcliffe Manor 
• Northcliffe 
• North Houston 
• Northgate Forest
• Remington Ranch

• Rose Hill
• Satsuma
• Westfield
• The Woodlands (mostly in Montgomery County)