Mountain Ash

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This page provides postcode data for the Mountain Ash Middle layer Super Output Area (MSOA) (2021). Mountain Ash contains approximately 3,304 households with a population of about 7,249 (2021 census).

Code: W02000257

Lower Super Output Areas (LSOAs) in this MSOA
Rhondda Cynon Taf 006A ,   Rhondda Cynon Taf 006B ,   Rhondda Cynon Taf 006C ,   Rhondda Cynon Taf 006D ,   Rhondda Cynon Taf 006E
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

The table shows the first 100 postcodes, download the CSV file for all data

Postcode Latitude Longitude Easting Northing Grid reference Active?
CF45 3AA51.678694-3.378342304796198670ST047986Yes
CF45 3AB51.678206-3.378529304782198616ST047986Yes
CF45 3AD51.677841-3.377405304859198573ST048985Yes
CF45 3DG51.685994-3.397427303492199507ST034995Yes
CF45 3DH51.685155-3.3939303734199409ST037994Yes
CF45 3DL51.684316-3.393397303767199315ST037993Yes
CF45 3DN51.683899-3.394412303696199270ST036992Yes
CF45 3DP51.68506-3.395865303598199401ST035994Yes
CF45 3DR51.683105-3.397685303468199186ST034991Yes
CF45 3DS51.682694-3.39747303482199140ST034991Yes
CF45 3DT51.683439-3.395265303636199220ST036992Yes
CF45 3DU51.682654-3.402286303149199142ST031991Yes
CF45 3DW51.68466-3.394695303678199355ST036993Yes
CF45 3EE51.685487-3.397744303469199451ST034994Yes
CF45 3EF51.68621-3.399661303338199533ST033995Yes
CF45 3EG51.685744-3.401036303242199483ST032994Yes
CF45 3EH51.684417-3.401487303208199337ST032993Yes
CF45 3EL51.683467-3.401211303225199230ST032992Yes
CF45 3EN51.683704-3.400249303292199256ST032992Yes
CF45 3EP51.684014-3.398321303426199288ST034992Yes
CF45 3ER51.684592-3.398122303441199352ST034993Yes
CF45 3EU51.682346-3.378959304761199077ST047990No
CF45 3EW51.684158-3.399092303373199305ST033993Yes
CF45 3EY51.682432-3.379338304735199087ST047990Yes
CF45 3HA51.682456-3.379526304722199090ST047990No
CF45 3HB51.68174-3.378535304789199009ST047990Yes
CF45 3HD51.681159-3.377433304864198943ST048989Yes
CF45 3HE51.681062-3.3773304873198932ST048989No
CF45 3HF51.681951-3.378947304761199033ST047990Yes
CF45 3HG51.680743-3.377681304846198897ST048988Yes
CF45 3HH51.680799-3.377494304859198903ST048989Yes
CF45 3HL51.67992-3.378061304818198806ST048988No
CF45 3HN51.681124-3.37817304813198940ST048989Yes
CF45 3HP51.680123-3.377575304852198828ST048988No
CF45 3HR51.6812-3.379286304736198950ST047989Yes
CF45 3HS51.680737-3.381253304599198901ST045989No
CF45 3HT51.680109-3.379542304716198829ST047988Yes
CF45 3HU51.680478-3.379524304718198870ST047988Yes
CF45 3HW51.681402-3.378945304760198972ST047989Yes
CF45 3HY51.681344-3.380071304682198967ST046989Yes
CF45 3LA51.681549-3.380236304671198990ST046989Yes
CF45 3LB51.680778-3.380025304684198904ST046989Yes
CF45 3LD51.681515-3.380814304631198987ST046989Yes
CF45 3LE51.681061-3.38122304602198937ST046989Yes
CF45 3LF51.681476-3.382592304508198985ST045989Yes
CF45 3LG51.681438-3.383517304444198982ST044989Yes
CF45 3LH51.680862-3.38279304493198917ST044989Yes
CF45 3LL51.680701-3.381252304599198897ST045988Yes
CF45 3LN51.680242-3.380472304652198845ST046988Yes
CF45 3LP51.680073-3.381074304610198827ST046988Yes
CF45 3LR51.679786-3.38254304508198797ST045987Yes
CF45 3LS51.6793-3.38186304554198742ST045987Yes
CF45 3LT51.679001-3.38201304543198709ST045987Yes
CF45 3LU51.678001-3.38143304581198597ST045985Yes
CF45 3LW51.67929-3.380399304655198739ST046987Yes
CF45 3LY51.677453-3.381399304582198536ST045985Yes
CF45 3NA51.676421-3.381209304593198421ST045984Yes
CF45 3NB51.67724-3.379599304706198510ST047985Yes
CF45 3NF51.67664-3.380131304668198443ST046984Yes
CF45 3NG51.680476-3.382041304544198873ST045988Yes
CF45 3NL51.682421-3.380277304670199087ST046990Yes
CF45 3NN51.682264-3.380634304645199070ST046990Yes
CF45 3NR51.683477-3.379919304697199204ST046992No
CF45 3NS51.683375-3.380176304679199193ST046991Yes
CF45 3NT51.683-3.381438304591199153ST045991Yes
CF45 3NU51.683586-3.38134304599199218ST045992Yes
CF45 3NW51.682782-3.3801304683199127ST046991Yes
CF45 3NY51.68353-3.380731304641199211ST046992Yes
CF45 3PA51.683926-3.382262304536199257ST045992Yes
CF45 3PB51.684144-3.382789304500199282ST045992Yes
CF45 3PD51.683685-3.382066304549199230ST045992Yes
CF45 3PE51.682589-3.381208304606199106ST046991Yes
CF45 3PF51.68209-3.380832304631199051ST046990Yes
CF45 3PG51.682973-3.379195304746199147ST047991Yes
CF45 3PH51.681652-3.379835304699199000ST046990No
CF45 3PL51.682961-3.379469304727199146ST047991Yes
CF45 3PN51.682551-3.379862304699199101ST046991No
CF45 3PP51.683477-3.379919304697199204ST046992No
CF45 3PR51.683891-3.380626304649199251ST046992No
CF45 3PS51.684269-3.382127304546199295ST045992Yes
CF45 3PT51.685579-3.384699304371199444ST043994Yes
CF45 3PU51.685573-3.385914304287199445ST042994Yes
CF45 3PW51.68398-3.38073304642199261ST046992Yes
CF45 3PY51.685185-3.385294304329199401ST043994Yes
CF45 3RA51.684757-3.384225304402199352ST044993Yes
CF45 3RB51.684594-3.385074304343199335ST043993Yes
CF45 3RD51.684103-3.385565304308199281ST043992Yes
CF45 3RE51.683971-3.383796304430199264ST044992Yes
CF45 3RF51.683659-3.384293304395199230ST043992Yes
CF45 3RG51.683411-3.384025304413199202ST044992Yes
CF45 3RH51.682864-3.383097304476199140ST044991Yes
CF45 3RL51.682111-3.382105304543199055ST045990Yes
CF45 3RN51.681915-3.381954304553199033ST045990Yes
CF45 3RP51.681462-3.381536304581198982ST045989Yes
CF45 3RR51.683186-3.382499304518199175ST045991Yes
CF45 3RS51.682294-3.382617304508199076ST045990Yes
CF45 3RT51.682505-3.382276304532199099ST045990Yes
CF45 3RU51.683915-3.383173304473199257ST044992Yes
CF45 3RW51.681924-3.381231304603199033ST046990Yes
CF45 3TS51.680071-3.375939304965198820ST049988Yes
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license




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