S
- Sabinal
- Sabino
- Sabinoso
- Sacramento
- Sacramento City
- Saint Vrain
- Salado
- Salem
- Salinas
- Salitre
- Salt Lake
- San Acacia
- San Antonio
- San Antonito
- San Augustin
- Sanchez
- Sanchez Place
- San Cristobal
- Sanctuario
- Sand Corner
- Sandia
- Sandia Heights
- Sandia Knolls
- Sandia Park
- Sandia Pueblo
- Sandoval
- Sands
- Sand Springs
- San Felipe Pueblo
- San Fidel
- San Francisco
- San Francisco Plaza
- San Geronimo
- San Geronimo
- San Ignacio
- San Ildefonso Pueblo
- San Jon
- San Jose
- San Juan
- San Juan
- San Juan Pueblo
- San Lorenzo
- San Luis
- San Marcial
- San Mateo
- San Miguel
- Sanostee
- San Pablo
- San Pablo
- San Pablo
- San Patricio
- San Pedro
- San Pedro Creek
- San Pedro Overlook
- San Rafael
- Santa Ana
- Santa Ana Pueblo
- Santa Clara
- Santa Clara Pueblo
- Santa Cruz
- Santa Fe
- Santana Place
- Santa Rita
- Santa Rosa
- Santa Teresa
- Santa Teresa
- Santo Domingo Pueblo
- Santo Tomas
- San Vicente
- San Ysidro
- Sapello
- Satathite Place
- Sawyer
- Scholle
- Schomberg
- Seama
- Seboveta
- Seboyeta
- Sedan
- Sedillo
- Self Place
- Sena
- Seneca
- Senorito
- Separ
- Serafina
- Servilleta
- Servilleta Plaza
- Seton Village
- Seven Lakes
- Seven Rivers
- Seven Springs
- Shady Brook
- Shakespeare
- Sheep Springs
- Sheridan
- Sherman
- Sherman Place
- Shiprock
- Shoemaker
- Shuree
- Sid Place
- Sile
- Silio
- Silver City
- Silver Springs
- Six Mile Gate
- Smith Lake
- Socorro
- Sofia
- Solano
- Solo
- Sombrillo
- South Carmen
- South Chaves
- South Garcia
- South Guam
- South Mill
- South Petaca
- South San Ysidro
- South Spring
- South Valley
- Spaceport City
- Spalding
- Spencerville
- Spiess
- Spindle
- Springer
- Spur Lake
- Standing Rock
- Stanley
- Star Lake Trading Post
- State Line
- Stead
- Steins
- Stockton Place
- Stong
- Strauss
- Sublette
- Sugarite
- Sulphur Springs
- Summit
- Sundance
- Sundance Mesa
- Sunland Park
- Sunny Side
- Sunset
- Sunshine
- Sunshine Valley
- Sun Valley
- Suwanee
- Swartz