| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 901 | Sakray | Chiplata BO | 📍 332705 | Neem-Ka-Thana | Branch Post Office |
| 902 | Saledipura | Saledipura BO | 📍 332709 | Sri Madhopur | Branch Post Office |
| 903 | Salodara | Patan SO Sikar | 📍 332718 | Neem-Ka-Thana | Post Office - PO |
| 904 | Salwari | Dhani Guman Singh BO | 📍 332709 | Sri Madhopur | Branch Post Office |
| 905 | Samer | Samer BO | 📍 332602 | Danta Ramgarh | Branch Post Office |
| 906 | Sami | Sami BO | 📍 332023 | Danta Ramgarh | Branch Post Office |
| 907 | Samotaka Bas | Shahpura BO | 📍 332411 | Sri Madhopur | Branch Post Office |
| 908 | Samrathpura | Samrathpura BO | 📍 332708 | Sri Madhopur | Branch Post Office |
| 909 | Samrathpura Rural | Kudli BO | 📍 332024 | Sikar | Branch Post Office |
| 910 | Sangalya | Sangliya BO | 📍 332025 | Danta Ramgarh | Branch Post Office |
| 911 | Sangarwa | Sangarwa BO | 📍 332405 | Danta Ramgarh | Branch Post Office |
| 912 | Sanjhasar | Godia Bada BO | 📍 332301 | Fatehpur | Branch Post Office |
| 913 | Sankhoo | Sankhu BO | 📍 332401 | Lachhmangarh | Branch Post Office |
| 914 | Santoshpura | Nathawatpura BO | 📍 332001 | Sikar | Branch Post Office |
| 915 | Santoshpura | Lampuwa BO | 📍 332404 | Sri Madhopur | Branch Post Office |
| 916 | Sanwali | Bajajgram SO | 📍 332021 | Lachhmangarh | Post Office - PO |
| 917 | Sanwali | Hamirpura BO | 📍 332311 | Lachhmangarh | Branch Post Office |
| 918 | Sanwaloda Dhaylan | Sanwaloda Dhayalan BO | 📍 332315 | Sikar | Branch Post Office |
| 919 | Sanwaloda Ladkhani | Sanwloda Ladkhani BO | 📍 332315 | Sikar | Branch Post Office |
| 920 | Sanwaloda Purohitan | Sanwloda Purohitan BO | 📍 332315 | Sikar | Branch Post Office |
| 921 | Sanwalpur Shekhawatan | Sanwalpura Shekhawatan BO | 📍 332707 | Neem-Ka-Thana | Branch Post Office |
| 922 | Sanwalpura | Aloda BO | 📍 332602 | Danta Ramgarh | Branch Post Office |
| 923 | Sanwalpura Tanwran | Sanwalpura Tanwaran BO | 📍 332707 | Neem-Ka-Thana | Branch Post Office |
| 924 | Sanwatpura@ Jaita Ki Dhani | Sola BO | 📍 332312 | Sri Madhopur | Branch Post Office |
| 925 | Sardarpura | Mandela Bada BO | 📍 332301 | Fatehpur | Branch Post Office |
| 926 | Sargoth | Sargoth BO | 📍 332404 | Sri Madhopur | Branch Post Office |
| 927 | Sarwari | Sarwari BO | 📍 332030 | Sikar | Branch Post Office |
| 928 | Sathiya Vas | Paniharwas BO | 📍 332709 | Sri Madhopur | Branch Post Office |
| 929 | Sawai Laxmanpura | Khotiya BO | 📍 331024 | Fatehpur | Branch Post Office |
| 930 | Sawaipura | Kochhore SO | 📍 332406 | Danta Ramgarh | Post Office - PO |
| 931 | Sawaipura @ Pujari Ka Bas | Sawaipura BO | 📍 332722 | Sri Madhopur | Branch Post Office |
| 932 | Sawaroopsar | Athwas BO | 📍 332401 | Fatehpur | Branch Post Office |
| 933 | Seel Ki Bara | Neemki BO | 📍 332708 | Sri Madhopur | Branch Post Office |
| 934 | Seelpur | Lorwara BO | 📍 332708 | Sri Madhopur | Branch Post Office |
| 935 | Seepur | Seepur BO | 📍 332701 | Sri Madhopur | Branch Post Office |
| 936 | Sesam | Sesam BO | 📍 332023 | Danta Ramgarh | Branch Post Office |
| 937 | Sethon Ki Dhani | Rajas BO | 📍 332317 | Lachhmangarh | Branch Post Office |
| 938 | Sevli | Paniharwas BO | 📍 332709 | Sri Madhopur | Branch Post Office |
| 939 | Sewa | Sewa BO | 📍 332041 | Sikar | Branch Post Office |
| 940 | Sewad Bari | Sewad Badi BO | 📍 332041 | Sikar | Branch Post Office |
| 941 | Sewad Chhoti | Sewad Badi BO | 📍 332041 | Sikar | Branch Post Office |
| 942 | Sewdara | Rulyani BO | 📍 332028 | Lachhmangarh | Branch Post Office |
| 943 | Shahpura | Shahpura BO | 📍 332028 | Sikar | Branch Post Office |
| 944 | Shahpura | Shahpura BO | 📍 332411 | Sri Madhopur | Branch Post Office |
| 945 | Shastrinagar | Sikar HO | 📍 332001 | Sikar | Head Post Office - H |
| 946 | Sheeshyoo | Shishu SO | 📍 332405 | Danta Ramgarh | Post Office - PO |
| 947 | Shekhisar | Sekhisar BO | 📍 332304 | Fatehpur | Branch Post Office |
| 948 | Shekhiwas | Batranau BO | 📍 332311 | Lachhmangarh | Branch Post Office |
| 949 | Sherpura | Sherpura Sujas BO | 📍 332403 | Danta Ramgarh | Branch Post Office |
| 950 | Shimarla Jageer | Simarla Pironka BO | 📍 332603 | Sri Madhopur | Branch Post Office |