There are 235 postcodes in the built up area of Rownhams. The area contains approximately 1,942 households with a population of about 4,852 (2011 census)
 Active postcode
Active postcode 
   Postcode no longer in use
Postcode no longer in useThis table shows the first postcodes in the built up area, download the CSV file to get all the postcodes.
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? | 
|---|---|---|---|---|---|---|
| SO1 8AA | 50.952931 | -1.465947 | 437610 | 117191 | SU376171 | No | 
| SO1 8AB | 50.952645 | -1.46632 | 437584 | 117159 | SU375171 | No | 
| SO1 8AD | 50.947626 | -1.454434 | 438423 | 116607 | SU384166 | No | 
| SO1 8AE | 50.948357 | -1.455109 | 438375 | 116688 | SU383166 | No | 
| SO1 8AF | 50.949405 | -1.4541 | 438445 | 116805 | SU384168 | No | 
| SO1 8AG | 50.949643 | -1.455094 | 438375 | 116831 | SU383168 | No | 
| SO1 8AH | 50.952869 | -1.454615 | 438406 | 117190 | SU384171 | No | 
| SO1 8AJ | 50.954889 | -1.453737 | 438466 | 117415 | SU384174 | No | 
| SO1 8AL | 50.958067 | -1.456519 | 438268 | 117767 | SU382177 | No | 
| SO1 8AN | 50.957416 | -1.453864 | 438455 | 117696 | SU384176 | No | 
| SO1 8AP | 50.952534 | -1.452071 | 438585 | 117154 | SU385171 | No | 
| SO1 8AR | 50.952366 | -1.452642 | 438545 | 117135 | SU385171 | No | 
| SO1 8AS | 50.949354 | -1.454727 | 438401 | 116799 | SU384167 | No | 
| SO1 8AU | 50.945742 | -1.455339 | 438361 | 116397 | SU383163 | No | 
| SO1 8AW | 50.95447 | -1.454596 | 438406 | 117368 | SU384173 | No | 
| SO1 8AX | 50.950685 | -1.452918 | 438527 | 116948 | SU385169 | No | 
| SO1 8AY | 50.945705 | -1.459012 | 438103 | 116391 | SU381163 | No | 
| SO1 8AZ | 50.947009 | -1.458968 | 438105 | 116536 | SU381165 | No | 
| SO1 8DJ | 50.945958 | -1.457287 | 438224 | 116420 | SU382164 | No | 
| SO1 8DL | 50.94635 | -1.456627 | 438270 | 116464 | SU382164 | No | 
| SO1 8DN | 50.946692 | -1.458545 | 438135 | 116501 | SU381165 | No | 
| SO1 8DP | 50.946067 | -1.453812 | 438468 | 116434 | SU384164 | No | 
| SO1 8DQ | 50.947447 | -1.452671 | 438547 | 116588 | SU385165 | No | 
| SO1 8DR | 50.947153 | -1.453287 | 438504 | 116555 | SU385165 | No | 
| SO1 8DS | 50.946175 | -1.459633 | 438059 | 116443 | SU380164 | No | 
| SO1 8DT | 50.948043 | -1.451397 | 438636 | 116655 | SU386166 | No | 
| SO1 8DU | 50.94661 | -1.454574 | 438414 | 116494 | SU384164 | No | 
| SO1 8DW | 50.945538 | -1.458032 | 438172 | 116373 | SU381163 | No | 
| SO1 8DX | 50.945295 | -1.459928 | 438039 | 116345 | SU380163 | No | 
| SO1 8DY | 50.950109 | -1.452668 | 438545 | 116884 | SU385168 | No | 
| SO1 8DZ | 50.945442 | -1.454702 | 438406 | 116364 | SU384163 | No | 
| SO1 8FS | 50.945968 | -1.451835 | 438607 | 116424 | SU386164 | No | 
| SO1 8FT | 50.946688 | -1.451954 | 438598 | 116504 | SU385165 | No | 
| SO1 8FU | 50.946755 | -1.450957 | 438668 | 116512 | SU386165 | No | 
| SO1 8JA | 50.94491 | -1.452573 | 438556 | 116306 | SU385163 | No | 
| SO1 8JB | 50.94435 | -1.451896 | 438604 | 116244 | SU386162 | No | 
| SO1 8JD | 50.944985 | -1.451234 | 438650 | 116315 | SU386163 | No | 
| SO1 8JE | 50.944722 | -1.452561 | 438557 | 116285 | SU385162 | No | 
| SO1 8JF | 50.944156 | -1.452867 | 438536 | 116222 | SU385162 | No | 
| SO1 8JG | 50.954493 | -1.453756 | 438465 | 117371 | SU384173 | No | 
| SO1 8JJ | 50.944367 | -1.459511 | 438069 | 116242 | SU380162 | No | 
| SO1 8JN | 50.950258 | -1.463557 | 437780 | 116895 | SU377168 | No | 
| SO1 8JP | 50.95019 | -1.462433 | 437859 | 116888 | SU378168 | No | 
| SO1 8JQ | 50.949199 | -1.464039 | 437747 | 116777 | SU377167 | No | 
| SO1 8JR | 50.94994 | -1.462792 | 437834 | 116860 | SU378168 | No | 
| SO1 8JS | 50.949538 | -1.463338 | 437796 | 116815 | SU377168 | No | 
| SO1 8JT | 50.949459 | -1.463908 | 437756 | 116806 | SU377168 | No | 
| SO1 8JU | 50.951585 | -1.458815 | 438112 | 117045 | SU381170 | No | 
| SO1 8JW | 50.951281 | -1.455246 | 438363 | 117013 | SU383170 | No | 
| SO1 8JX | 50.952448 | -1.456883 | 438247 | 117142 | SU382171 | No | 
| SO1 8JY | 50.953073 | -1.455922 | 438314 | 117212 | SU383172 | No | 
| SO1 8JZ | 50.95244 | -1.455076 | 438374 | 117142 | SU383171 | No | 
| SO1 8LA | 50.952208 | -1.455562 | 438340 | 117116 | SU383171 | No | 
| SO1 8LB | 50.950994 | -1.457399 | 438212 | 116980 | SU382169 | No | 
| SO1 8LD | 50.951344 | -1.457338 | 438216 | 117019 | SU382170 | No | 
| SO1 8LE | 50.948955 | -1.461722 | 437910 | 116751 | SU379167 | No | 
| SO1 8LF | 50.949894 | -1.460728 | 437979 | 116856 | SU379168 | No | 
| SO1 8LG | 50.95044 | -1.460138 | 438020 | 116917 | SU380169 | No | 
| SO1 8LH | 50.950286 | -1.457834 | 438182 | 116901 | SU381169 | No | 
| SO1 8LJ | 50.950348 | -1.45584 | 438322 | 116909 | SU383169 | No | 
| SO1 8LL | 50.951791 | -1.456621 | 438266 | 117069 | SU382170 | No | 
| SO1 8LN | 50.95097 | -1.456047 | 438307 | 116978 | SU383169 | No | 
| SO1 8LP | 50.951323 | -1.456626 | 438266 | 117017 | SU382170 | No | 
| SO1 8LQ | 50.948667 | -1.459903 | 438038 | 116720 | SU380167 | No | 
| SO1 8LR | 50.947565 | -1.462535 | 437854 | 116596 | SU378165 | No | 
| SO1 9WA | 50.949762 | -1.459449 | 438069 | 116842 | SU380168 | No | 
| SO1 9XA | 50.947399 | -1.46359 | 437780 | 116577 | SU377165 | No | 
| SO1 9XB | 50.946084 | -1.463235 | 437806 | 116431 | SU378164 | No | 
| SO1 9XD | 50.94622 | -1.465426 | 437652 | 116445 | SU376164 | No | 
| SO1 9XE | 50.945785 | -1.466669 | 437565 | 116396 | SU375163 | No | 
| SO1 9XF | 50.946415 | -1.466776 | 437557 | 116466 | SU375164 | No | 
| SO1 9XG | 50.946802 | -1.464864 | 437691 | 116510 | SU376165 | No | 
| SO1 9XH | 50.944944 | -1.465597 | 437641 | 116303 | SU376163 | No | 
| SO1 9XJ | 50.944772 | -1.461371 | 437938 | 116286 | SU379162 | No | 
| SO1 9XL | 50.943492 | -1.460859 | 437975 | 116144 | SU379161 | No | 
| SO1 9XN | 50.942583 | -1.460728 | 437985 | 116043 | SU379160 | No | 
| SO1 9XP | 50.937648 | -1.466848 | 437559 | 115491 | SU375154 | No | 
| SO1 9XQ | 50.936611 | -1.46834 | 437455 | 115375 | SU374153 | No | 
| SO1 9XR | 50.937119 | -1.46526 | 437671 | 115433 | SU376154 | No | 
| SO1 9XS | 50.935867 | -1.466825 | 437562 | 115293 | SU375152 | No | 
| SO1 9XT | 50.937409 | -1.465897 | 437626 | 115465 | SU376154 | No | 
| SO1 9XU | 50.936156 | -1.471035 | 437266 | 115323 | SU372153 | No | 
| SO1 9XW | 50.951354 | -1.467317 | 437515 | 117015 | SU375170 | No | 
| SO1 9YF | 50.936512 | -1.466249 | 437602 | 115365 | SU376153 | No | 
| SO1 9YP | 50.944357 | -1.461148 | 437954 | 116240 | SU379162 | No | 
| SO1 9YR | 50.937596 | -1.465297 | 437668 | 115486 | SU376154 | No | 
| SO16 0AE | 50.944357 | -1.461148 | 437954 | 116240 | SU379162 | No | 
| SO16 0AR | 50.942539 | -1.460856 | 437976 | 116038 | SU379160 | Yes | 
| SO16 0AS | 50.938114 | -1.470628 | 437293 | 115541 | SU372155 | Yes | 
| SO16 0AT | 50.937291 | -1.469485 | 437374 | 115450 | SU373154 | No | 
| SO16 0AX | 50.935697 | -1.466941 | 437554 | 115274 | SU375152 | Yes | 
| SO16 0AY | 50.938395 | -1.467109 | 437540 | 115574 | SU375155 | Yes | 
| SO16 0BH | 50.941773 | -1.462345 | 437872 | 115952 | SU378159 | Yes | 
| SO16 0BJ | 50.940355 | -1.465023 | 437685 | 115793 | SU376157 | Yes | 
| SO16 0BL | 50.940611 | -1.463924 | 437762 | 115822 | SU377158 | Yes | 
| SO16 0BN | 50.939734 | -1.464845 | 437698 | 115724 | SU376157 | Yes | 
| SO16 0BP | 50.938507 | -1.465941 | 437622 | 115587 | SU376155 | Yes | 
| SO16 0BQ | 50.938906 | -1.466734 | 437566 | 115631 | SU375156 | Yes | 
| SO16 0BS | 50.942545 | -1.462265 | 437877 | 116038 | SU378160 | Yes | 
| SO16 0BT | 50.941027 | -1.470438 | 437304 | 115865 | SU373158 | Yes | 
| SO16 0RD | 50.945157 | -1.465096 | 437676 | 116327 | SU376163 | Yes | 
| SO16 0TA | 50.942465 | -1.468216 | 437459 | 116026 | SU374160 | Yes | 
| SO16 0TB | 50.942766 | -1.467188 | 437531 | 116060 | SU375160 | Yes | 
| SO16 0TD | 50.943364 | -1.468277 | 437454 | 116126 | SU374161 | Yes | 
| SO16 0TE | 50.944065 | -1.469977 | 437334 | 116203 | SU373162 | Yes | 
| SO16 0TF | 50.94524 | -1.469451 | 437370 | 116334 | SU373163 | Yes | 
| SO16 0TG | 50.943555 | -1.468616 | 437430 | 116147 | SU374161 | Yes | 
| SO16 0TH | 50.945931 | -1.469059 | 437397 | 116411 | SU373164 | Yes | 
| SO16 0TJ | 50.945314 | -1.467941 | 437476 | 116343 | SU374163 | Yes | 
| SO16 0TL | 50.946372 | -1.46726 | 437523 | 116461 | SU375164 | Yes | 
| SO16 0TN | 50.946683 | -1.468282 | 437451 | 116495 | SU374164 | Yes | 
| SO16 0TQ | 50.944041 | -1.468668 | 437426 | 116201 | SU374162 | Yes | 
| SO16 0UX | 50.94429 | -1.462359 | 437869 | 116232 | SU378162 | Yes | 
| SO16 0WA | 50.949762 | -1.459449 | 438069 | 116842 | SU380168 | No | 
| SO16 0WD | 50.946181 | -1.46275 | 437840 | 116442 | SU378164 | Yes | 
| SO16 0WZ | 50.946181 | -1.46275 | 437840 | 116442 | SU378164 | No | 
| SO16 0XA | 50.947254 | -1.463549 | 437783 | 116561 | SU377165 | Yes | 
| SO16 0XB | 50.945841 | -1.463238 | 437806 | 116404 | SU378164 | Yes | 
| SO16 0XD | 50.94622 | -1.465426 | 437652 | 116445 | SU376164 | Yes | 
| SO16 0XE | 50.945785 | -1.466669 | 437565 | 116396 | SU375163 | Yes | 
| SO16 0XF | 50.946415 | -1.466776 | 437557 | 116466 | SU375164 | Yes | 
| SO16 0XG | 50.946712 | -1.464865 | 437691 | 116500 | SU376165 | Yes | 
| SO16 0XH | 50.945022 | -1.464955 | 437686 | 116312 | SU376163 | Yes | 
| SO16 0XJ | 50.944772 | -1.461371 | 437938 | 116286 | SU379162 | Yes | 
| SO16 0XL | 50.943718 | -1.461127 | 437956 | 116169 | SU379161 | Yes | 
| SO16 0XP | 50.937648 | -1.466848 | 437559 | 115491 | SU375154 | Yes | 
| SO16 0XQ | 50.936611 | -1.46834 | 437455 | 115375 | SU374153 | Yes | 
| SO16 0XR | 50.937119 | -1.46526 | 437671 | 115433 | SU376154 | Yes | 
| SO16 0XS | 50.936001 | -1.46671 | 437570 | 115308 | SU375153 | Yes | 
| SO16 0XT | 50.937409 | -1.465897 | 437626 | 115465 | SU376154 | Yes | 
| SO16 0XU | 50.936156 | -1.471035 | 437266 | 115323 | SU372153 | Yes | 
| SO16 0XW | 50.951815 | -1.467753 | 437484 | 117066 | SU374170 | Yes | 
| SO16 0YF | 50.936512 | -1.466249 | 437602 | 115365 | SU376153 | Yes | 
| SO16 0YJ | 50.947879 | -1.464367 | 437725 | 116630 | SU377166 | Yes | 
| SO16 0YL | 50.944288 | -1.46374 | 437772 | 116231 | SU377162 | Yes | 
| SO16 8AA | 50.952931 | -1.465947 | 437610 | 117191 | SU376171 | Yes | 
| SO16 8AB | 50.952645 | -1.46632 | 437584 | 117159 | SU375171 | Yes | 
| SO16 8AD | 50.946472 | -1.4558 | 438328 | 116478 | SU383164 | Yes | 
| SO16 8AE | 50.948357 | -1.455109 | 438375 | 116688 | SU383166 | Yes | 
| SO16 8AF | 50.949405 | -1.4541 | 438445 | 116805 | SU384168 | Yes | 
| SO16 8AG | 50.949545 | -1.455181 | 438369 | 116820 | SU383168 | Yes | 
| SO16 8AH | 50.952869 | -1.454615 | 438406 | 117190 | SU384171 | Yes | 
| SO16 8AJ | 50.95514 | -1.45372 | 438467 | 117443 | SU384174 | Yes | 
| SO16 8AL | 50.957582 | -1.456667 | 438258 | 117713 | SU382177 | Yes | 
| SO16 8AN | 50.957451 | -1.453679 | 438468 | 117700 | SU384177 | Yes | 
| SO16 8AP | 50.952624 | -1.452055 | 438586 | 117164 | SU385171 | Yes | 
| SO16 8AR | 50.952366 | -1.452642 | 438545 | 117135 | SU385171 | Yes | 
| SO16 8AS | 50.952944 | -1.453262 | 438501 | 117199 | SU385171 | No | 
| SO16 8AT | 50.953269 | -1.453486 | 438485 | 117235 | SU384172 | Yes | 
| SO16 8AU | 50.945742 | -1.455339 | 438361 | 116397 | SU383163 | Yes | 
| SO16 8AW | 50.95447 | -1.454596 | 438406 | 117368 | SU384173 | Yes | 
| SO16 8AX | 50.950685 | -1.452918 | 438527 | 116948 | SU385169 | Yes | 
| SO16 8AY | 50.945705 | -1.459012 | 438103 | 116391 | SU381163 | Yes | 
| SO16 8AZ | 50.947009 | -1.458968 | 438105 | 116536 | SU381165 | Yes | 
| SO16 8DJ | 50.945958 | -1.457287 | 438224 | 116420 | SU382164 | Yes | 
| SO16 8DL | 50.94635 | -1.456627 | 438270 | 116464 | SU382164 | Yes | 
| SO16 8DN | 50.946692 | -1.458545 | 438135 | 116501 | SU381165 | Yes | 
| SO16 8DP | 50.946067 | -1.453812 | 438468 | 116434 | SU384164 | Yes | 
| SO16 8DQ | 50.947447 | -1.452671 | 438547 | 116588 | SU385165 | Yes | 
| SO16 8DR | 50.947153 | -1.453287 | 438504 | 116555 | SU385165 | Yes | 
| SO16 8DS | 50.946175 | -1.459633 | 438059 | 116443 | SU380164 | Yes | 
| SO16 8DT | 50.948043 | -1.451397 | 438636 | 116655 | SU386166 | Yes | 
| SO16 8DU | 50.94661 | -1.454574 | 438414 | 116494 | SU384164 | Yes | 
| SO16 8DW | 50.945538 | -1.458032 | 438172 | 116373 | SU381163 | Yes | 
| SO16 8DX | 50.945295 | -1.459928 | 438039 | 116345 | SU380163 | Yes | 
| SO16 8DY | 50.949802 | -1.45243 | 438562 | 116850 | SU385168 | Yes | 
| SO16 8DZ | 50.945558 | -1.454558 | 438416 | 116377 | SU384163 | Yes | 
| SO16 8FS | 50.945968 | -1.451835 | 438607 | 116424 | SU386164 | Yes | 
| SO16 8FT | 50.946688 | -1.451954 | 438598 | 116504 | SU385165 | Yes | 
| SO16 8FU | 50.946755 | -1.450957 | 438668 | 116512 | SU386165 | Yes | 
| SO16 8JA | 50.94491 | -1.452573 | 438556 | 116306 | SU385163 | Yes | 
| SO16 8JB | 50.94435 | -1.451896 | 438604 | 116244 | SU386162 | Yes | 
| SO16 8JD | 50.944985 | -1.451234 | 438650 | 116315 | SU386163 | Yes | 
| SO16 8JE | 50.944722 | -1.452561 | 438557 | 116285 | SU385162 | Yes | 
| SO16 8JF | 50.944156 | -1.452867 | 438536 | 116222 | SU385162 | Yes | 
| SO16 8JG | 50.954493 | -1.453756 | 438465 | 117371 | SU384173 | Yes | 
| SO16 8JJ | 50.944367 | -1.459511 | 438069 | 116242 | SU380162 | Yes | 
| SO16 8JN | 50.950258 | -1.463557 | 437780 | 116895 | SU377168 | Yes | 
| SO16 8JP | 50.95019 | -1.462433 | 437859 | 116888 | SU378168 | Yes | 
| SO16 8JQ | 50.949199 | -1.464039 | 437747 | 116777 | SU377167 | Yes | 
| SO16 8JR | 50.94994 | -1.462792 | 437834 | 116860 | SU378168 | Yes | 
| SO16 8JS | 50.949538 | -1.463338 | 437796 | 116815 | SU377168 | Yes | 
| SO16 8JT | 50.949459 | -1.463908 | 437756 | 116806 | SU377168 | Yes | 
| SO16 8JU | 50.951585 | -1.458815 | 438112 | 117045 | SU381170 | Yes | 
| SO16 8JW | 50.951281 | -1.455246 | 438363 | 117013 | SU383170 | Yes | 
| SO16 8JX | 50.952448 | -1.456883 | 438247 | 117142 | SU382171 | Yes | 
| SO16 8JY | 50.953073 | -1.455922 | 438314 | 117212 | SU383172 | Yes | 
| SO16 8JZ | 50.952521 | -1.455146 | 438369 | 117151 | SU383171 | Yes | 
| SO16 8LA | 50.952208 | -1.455562 | 438340 | 117116 | SU383171 | Yes | 
| SO16 8LB | 50.950994 | -1.457399 | 438212 | 116980 | SU382169 | Yes | 
| SO16 8LD | 50.95131 | -1.457666 | 438193 | 117015 | SU381170 | Yes | 
| SO16 8LE | 50.948955 | -1.461722 | 437910 | 116751 | SU379167 | Yes | 
| SO16 8LF | 50.949894 | -1.460728 | 437979 | 116856 | SU379168 | Yes | 
| SO16 8LG | 50.95044 | -1.460138 | 438020 | 116917 | SU380169 | Yes | 
| SO16 8LH | 50.950286 | -1.457834 | 438182 | 116901 | SU381169 | Yes | 
| SO16 8LJ | 50.950348 | -1.45584 | 438322 | 116909 | SU383169 | Yes | 
| SO16 8LL | 50.951809 | -1.456749 | 438257 | 117071 | SU382170 | Yes | 
| SO16 8LN | 50.95097 | -1.456047 | 438307 | 116978 | SU383169 | Yes | 
| SO16 8LP | 50.951323 | -1.456626 | 438266 | 117017 | SU382170 | Yes | 
| SO16 8LQ | 50.948667 | -1.459903 | 438038 | 116720 | SU380167 | Yes |