Texas Neighborhoods C
- Calallen (5)
- Calloway Park (6)
- Camelot (12)
- Camino Real (2)
- Camp Bullis (7)
- Campeche Cove (12)
- Candlewood Park (39)
- Canyon Creek (21)
- Canyon Creek (6)
- Capistrano Park (1)
- Caprock (30)
- Carancahua Cove (1)
- Carlisle (8)
- Carter Riverside (3)
- Carver Heights East (3)
- Carver Park (17)
- Carverdale (12)
- Castle Hills Forest (23)
- Castner Heights (2)
- Cat Mountain (4)
- Cattleman Square (1)
- Cedar Creek (2)
- Cedar Crest (65)
- Cedar Grove (3)
- Cedar Landing (1)
- Celina (3)
- Central City (15)
- Central Los Angeles Heights (5)
- Central Meadowbrook (11)
- Central Southwest (107)
- Chaparral Park North (5)
- Chapel Hill (1)
- Chatman Hill (3)
- Chelsea Manor (7)
- Cherry Creek (89)
- Chestnut (24)
- Chimney Rock Area (6)
- Chinatown (43)
- Churchill (3)
- Cibolo Canyons (3)
- Cielo Vista East (3)
- Cielo Vista North (2)
- Cielo Vista South (5)
- Cinco Ranch (446)
- Circle C Ranch (19)
- City Center (45)
- Cityplace (51)
- Clapp Park (28)
- Clardy Fox (3)
- Claremont Park (2)
- Clarksville (26)
- Clear Creek Crossing (1)
- Clear Creek Village (1)
- Clear Lake (103)
- Clearfork (11)
- Clifton By The Sea (3)
- Clinton Park Tri-Community (29)
- Cloverleaf (13)
- Cochran's Crossing (6)
- Coliseum Willow Park (18)
- College Hills (1)
- Collingsworth (1)
- Collins Gardens (3)
- Colonia del Carmen (1)
- Colonia del Valle (1)
- Colorado Crossing (14)
- Comanche Lookout Park (25)
- Comanche Trail (1)
- Commons Ford Ranch (1)
- Constellation Pointe (1)
- Cooperstown (10)
- Copperfield (22)
- Cork (1)
- Coronado Area (12)
- Coronado Hills (8)
- Cottage Grove (56)
- Countryside (7)
- Creekside Park (29)
- Crescent Pointe (7)
- Cresta Bella (4)
- Crestmont (7)
- Crestview (34)
- Cross Mountain (3)
- Crossroads Park (1)
- Crown Meadows (3)
- Crownhill Park (1)
- Crownridge (8)
- Cullinan Park (25)
- Cultural District (27)
- Cypress Station (125)
- Cypress Waters (5)
- Cypresswood (339)