Barrios de Texas C
- Calallen (7)
- Calloway Park (12)
- Camelot (6)
- Camino Real (4)
- Camp Bullis (11)
- Campeche Cove (13)
- Candlewood Park (28)
- Canyon Creek (26)
- Canyon Creek (4)
- Capistrano Park (2)
- Caprock (29)
- Carlisle (12)
- Carter Riverside (3)
- Carver Heights East (2)
- Carver Park (14)
- Carverdale (13)
- Castle Hills Forest (33)
- Castner Heights (5)
- Cat Mountain (7)
- Cattleman Square (2)
- Cedar Creek (6)
- Cedar Crest (77)
- Cedar Grove (4)
- Cedar Landing (3)
- Celina (1)
- Central City (19)
- Central Los Angeles Heights (11)
- Central Meadowbrook (9)
- Central Southwest (172)
- Chaparral Park North (9)
- Chase Park (7)
- Chatman Hill (3)
- Chelsea Manor (8)
- Cherry Creek (98)
- Chestnut (31)
- Chimney Rock Area (1)
- Chinatown (17)
- Churchill (3)
- Cibolo Canyons (4)
- Cielo Vista East (4)
- Cielo Vista North (5)
- Cielo Vista South (3)
- Cinco Ranch (532)
- Circle C Ranch (29)
- City Center (40)
- Cityplace (127)
- Clapp Park (25)
- Clardy Fox (1)
- Claremont Park (1)
- Clarksville (30)
- Claytoncarter (1)
- Clear Creek Crossing (1)
- Clear Lake (103)
- Clearfork (13)
- Clifton By The Sea (12)
- Clinton Park Tri-Community (41)
- Cloverleaf (17)
- Cochran's Crossing (4)
- Coliseum Willow Park (15)
- College Hills (2)
- Collingsworth (2)
- Collins Gardens (3)
- Colonia del Carmen (1)
- Colonia del Valle (2)
- Colorado Crossing (17)
- Comanche Lookout Park (30)
- Comanche Trail (3)
- Commons Ford Ranch (2)
- Constellation Pointe (1)
- Cooperstown (4)
- Copperfield (31)
- Cork (1)
- Coronado Area (11)
- Coronado Hills (7)
- Cottage Grove (75)
- Countryside (5)
- Coward Creek (1)
- Creekside Park (43)
- Crescent Pointe (5)
- Cresta Bella (3)
- Crestmont (7)
- Crestview (62)
- Crossroads Park (1)
- Crown Meadows (3)
- Crownhill Park (2)
- Crownridge (16)
- Cullinan Park (30)
- Cultural District (43)
- Cypress Station (88)
- Cypress Waters (10)
- Cypresswood (394)