448 cities and towns
| Abbreviation | WLS |
| State Population | 3,138,811 |
| # | City | Population | Median Income | Home Value | Median Rent | Median Age |
|---|---|---|---|---|---|---|
| 251 | Llanerchymedd | 1,133 | $45,350 | N/A | N/A | 40.6 |
| 252 | Grovesend | 1,131 | $46,464 | $1 | N/A | 40.6 |
| 253 | Bedlinog | 1,112 | $44,643 | N/A | N/A | 40.6 |
| 254 | Pencader | 1,107 | $47,504 | N/A | N/A | 40.6 |
| 255 | Llanfyllin | 1,105 | $45,604 | N/A | N/A | 40.6 |
| 256 | Glyncorrwg | 1,096 | $46,176 | $1 | N/A | 40.6 |
| 257 | Marchwiel | 1,092 | $44,762 | N/A | N/A | 40.6 |
| 258 | Talysarn | 1,086 | $41,742 | N/A | N/A | 40.6 |
| 259 | Llanilar | 1,085 | $42,290 | N/A | N/A | 40.6 |
| 260 | Llanfair Caereinion | 1,055 | $45,604 | N/A | N/A | 40.6 |
| 261 | Bodedern | 1,051 | $45,350 | N/A | N/A | 40.6 |
| 262 | Llangynidr | 1,036 | $45,604 | N/A | N/A | 40.6 |
| 263 | Crofty | 1,012 | $46,464 | $1 | N/A | 40.6 |
| 264 | Rhosneigr | 1,008 | N/A | N/A | N/A | 40.6 |
| 265 | Deri | 1,006 | $44,916 | $1 | N/A | 40.6 |
| 266 | Northop | 1,001 | $47,631 | $1 | N/A | 40.6 |
| 267 | Trefnant | 993 | $41,518 | N/A | N/A | 40.6 |
| 268 | Pont Henri | 987 | N/A | N/A | N/A | 40.6 |
| 269 | Montgomery | 986 | $45,604 | N/A | N/A | 40.6 |
| 270 | Llangeinor | 973 | $46,993 | N/A | N/A | 40.6 |
| 271 | Overton | 965 | $44,762 | N/A | N/A | 40.6 |
| 272 | Bontnewydd | 951 | $41,742 | N/A | N/A | 40.6 |
| 273 | Caerwys | 950 | $47,631 | $1 | N/A | 40.6 |
| 274 | Bryn | 923 | $46,176 | $1 | N/A | 40.6 |
| 275 | Abermule | 900 | $45,604 | N/A | N/A | 40.6 |
| 276 | Tregynon | 892 | $45,604 | N/A | N/A | 40.6 |
| 277 | Llanymynech | 887 | $46,979 | N/A | N/A | 40.6 |
| 278 | Groeslon | 880 | $41,742 | N/A | N/A | 40.6 |
| 279 | Broad Haven | 880 | $46,276 | N/A | N/A | 40.6 |
| 280 | Ogmore-by-Sea | 878 | $49,093 | $1 | N/A | 40.6 |
| 281 | Llechryd | 875 | $42,290 | N/A | N/A | 40.6 |
| 282 | Cwmann | 872 | $47,504 | N/A | N/A | 40.6 |
| 283 | Llannon | 869 | $47,504 | N/A | N/A | 40.6 |
| 284 | Cilgerran | 865 | $46,276 | N/A | N/A | 40.6 |
| 285 | Llan Ffestiniog | 864 | N/A | N/A | N/A | 40.6 |
| 286 | Henllan | 862 | N/A | N/A | N/A | 40.6 |
| 287 | Morfa Nefyn | 857 | $41,742 | N/A | N/A | 40.6 |
| 288 | Llangoed | 849 | $45,350 | N/A | N/A | 40.6 |
| 289 | Penally | 848 | $46,276 | N/A | N/A | 40.6 |
| 290 | Ferryside | 846 | $47,504 | N/A | N/A | 40.6 |
| 291 | Hook | 838 | $46,276 | N/A | N/A | 40.6 |
| 292 | Pontrhydyfen | 830 | $46,176 | $1 | N/A | 40.6 |
| 293 | Cosheston | 828 | $46,276 | N/A | N/A | 40.6 |
| 294 | Laugharne | 817 | $47,504 | N/A | N/A | 40.6 |
| 295 | Caersws | 816 | $45,604 | N/A | N/A | 40.6 |
| 296 | Kerry | 785 | $45,604 | N/A | N/A | 40.6 |
| 297 | Abersoch | 783 | $41,742 | N/A | N/A | 40.6 |
| 298 | Clyro | 781 | $45,604 | N/A | N/A | 40.6 |
| 299 | Ewenny | 768 | N/A | N/A | N/A | 40.6 |
| 300 | Tintern | 750 | $52,742 | N/A | N/A | 40.6 |