You are in: Rob's OSM Stuff » UK Addresses » Postcode Stats » DN » DN21 » 4

OSM Postcode Mapping for DN21 4 Postal Sector

The circles on the map above are the postcode unit 'centriods' from Code-Point Open, under the Open Government Licence. The 'centriod' is calculated by taking the average of the coordinates of all the delivery points with that postcode, and then snapping that location to the nearest delivery point in that postcode. The data may be freely used in OpenStreetMap, but please make sure you understand it first. Also please only add postcodes to objects representing addressable entities; do not add the postcode centroids as themslves. Suggested source tag code-point_open

The circles are coloured by whether or not there is at least one OSM object with that value in its addr:postcode tag. Click on a point to see the postcode. The numbers in brackets are the number of OSM objects with that postcode.

The centroids are the location of the nearest 'delivery point' to the arithmetic mean of the coordinates of all the delivery points within that unit. Those points with a codepoint PQI greater than 40 are excluded from the map above. (Higher values are typically not geographically accurate. In particular, PQI=50 is used for new postcodes before the location has been determined. The location given for such postcodes seems to be derived from other existing postcodes with similar units letters, which may not be close to the new postcode.)

The pale blue lines from the circles join each Code-Point Open centroid to the mean coordiantes of all the OSM objects with that postcode. (For ways an relations, the centre of the rectangular bounding box is used at the coordinates for the OSM object.) Long lines may indicate missing or incorrect OSM objects for that postcode. In particular, if all the postcodes in a givne unit are correctly mapped, the circle should be located on the nearest delivery point within that postcode to the other end of the blue line.

The OSM data for the number of objects with each unit is usually updated once a day at about 10:15 UTC, with data from about 20:30 UTC the previous day. The data used to compute the OSM mean position is updated less frequently, usually about once a week.

District Sector Units Geo. Units Mapped %
DN21 4 242 242 10 4.1%

All units within this sector:

Unit Street Name PQI ML Mapped
DN21 4AA 10 0
DN21 4AB 10 0
DN21 4AE 10 0
DN21 4AF 10 0
DN21 4AH 10 0
DN21 4AJ 10 0
DN21 4AL 10 0
DN21 4AN 10 0
DN21 4AP 10 0
DN21 4AQ 10 0
DN21 4AR 10 0
DN21 4AS 10 0
DN21 4AT 10 0
DN21 4AU 10 0
DN21 4AW 10 0
DN21 4AX 10 0
DN21 4AY 10 0
DN21 4BA 10 0
DN21 4BB 10 0
DN21 4BD 10 0
DN21 4BF 10 0
DN21 4BG 10 0
DN21 4BJ 10 0
DN21 4BL 10 0
DN21 4BN 10 0
DN21 4BP 10 0
DN21 4BS 10 0
DN21 4BT 10 0
DN21 4BU 10 0
DN21 4BW 10 0
DN21 4BX 10 0
DN21 4BY 10 0
DN21 4BZ 10 0
DN21 4DA 10 0
DN21 4DB 10 0
DN21 4DD Moat House Road 10 1
DN21 4DE 10 0
DN21 4DF 10 0
DN21 4DG 10 0
DN21 4DH 10 0
DN21 4DJ 10 0
DN21 4DL 10 0
DN21 4DN 10 0
DN21 4DP 10 0
DN21 4DQ 10 0
DN21 4DR 10 0
DN21 4DS 10 0
DN21 4DT 10 0
DN21 4DU 10 0
DN21 4DW 10 0
DN21 4DX 10 0
DN21 4DY 10 0
DN21 4DZ 10 0
DN21 4EA 10 0
DN21 4EB 10 0
DN21 4ED 10 0
DN21 4EE 10 0
DN21 4EF 10 0
DN21 4EH Cornwall Street 10 1
DN21 4EJ 10 0
DN21 4EL 10 0
DN21 4EN 10 0
DN21 4EP 10 0
DN21 4ER 10 0
DN21 4ES 10 0
DN21 4ET 10 0
DN21 4EU 10 0
DN21 4EW 10 0
DN21 4EX 10 0
DN21 4EZ 10 0
DN21 4FA 10 0
DN21 4FB 10 0
DN21 4FD 10 0
DN21 4FE 10 0
DN21 4FF 10 0
DN21 4FG 10 0
DN21 4FH 10 0
DN21 4FL 10 0
DN21 4GA 10 0
DN21 4GB 10 0
DN21 4GD 10 0
DN21 4GE 10 0
DN21 4GG 10 0
DN21 4GU 10 0
DN21 4HA 10 0
DN21 4HB 10 1
DN21 4HE 10 0
DN21 4HF 10 0
DN21 4HG 10 0
DN21 4HH 10 0
DN21 4HL 10 0
DN21 4HQ 10 0
DN21 4HU 10 0
DN21 4HX 10 0
DN21 4HY 10 0
DN21 4HZ 10 0
DN21 4JB 10 0
DN21 4JD 10 0
DN21 4JE 10 0
DN21 4JF 10 0
DN21 4JG 10 0
DN21 4JH 10 0
DN21 4JL Gainsthorpe Road West 10 1
DN21 4JN 10 0
DN21 4JP 10 0
DN21 4JQ 10 0
DN21 4JR 10 0
DN21 4JS 10 0
DN21 4JT 10 0
DN21 4JW 10 0
DN21 4JX 10 0
DN21 4JZ 10 0
DN21 4LB 10 0
DN21 4LD 10 0
DN21 4LE 10 0
DN21 4LG 10 0
DN21 4LJ 10 0
DN21 4LQ 10 0
DN21 4LU High Street 10 2
DN21 4LX 10 0
DN21 4LY 10 0
DN21 4LZ Market Place 10 1
DN21 4NA 10 0
DN21 4NB 10 0
DN21 4ND 10 0
DN21 4NE 10 0
DN21 4NF 10 0
DN21 4NG Sylvester Street 10 1
DN21 4NH 10 0
DN21 4NJ 10 0
DN21 4NL 10 0
DN21 4NN Redbourne Meare 10 1
DN21 4NP 10 0
DN21 4NQ 10 0
DN21 4NR 10 0
DN21 4NS 10 0
DN21 4NT 10 0
DN21 4NU 10 0
DN21 4NW 10 0
DN21 4NX 10 0
DN21 4NY 10 0
DN21 4NZ 10 0
DN21 4PA 10 0
DN21 4PB 10 0
DN21 4PE 10 0
DN21 4PF 10 0
DN21 4PG 10 0
DN21 4PH 10 0
DN21 4PJ 10 0
DN21 4PL 10 0
DN21 4PN 10 0
DN21 4PP 10 0
DN21 4PQ 10 0
DN21 4PR 10 0
DN21 4PS 10 0
DN21 4PT 10 0
DN21 4PU 10 0
DN21 4PW 10 0
DN21 4PX 10 0
DN21 4PY 10 0
DN21 4PZ 10 0
DN21 4QA 10 0
DN21 4QD 10 0
DN21 4QJ 10 0
DN21 4QL 10 0
DN21 4QN 10 0
DN21 4QP 10 0
DN21 4QR 10 1
DN21 4QS 10 0
DN21 4QT 10 0
DN21 4QU 10 0
DN21 4QW 10 0
DN21 4QX 10 0
DN21 4QY 10 0
DN21 4QZ 10 0
DN21 4RA 10 0
DN21 4RB 10 0
DN21 4RD 10 0
DN21 4RE 10 0
DN21 4RF 10 0
DN21 4RG 10 0
DN21 4RH 10 0
DN21 4RJ 10 0
DN21 4RL 10 0
DN21 4RN 10 0
DN21 4RP 10 0
DN21 4RS 10 0
DN21 4RT Waddingham 10 1
DN21 4RU 10 0
DN21 4RW 10 0
DN21 4RX 10 0
DN21 4RY 10 0
DN21 4RZ 10 0
DN21 4SB 10 0
DN21 4SD 10 0
DN21 4SG 10 0
DN21 4SH 10 0
DN21 4SJ 10 0
DN21 4SL 10 0
DN21 4SN 10 0
DN21 4SP 10 0
DN21 4SQ 10 0
DN21 4SR 10 0
DN21 4SS 10 0
DN21 4ST 10 0
DN21 4SU 10 0
DN21 4SW 10 0
DN21 4SX 10 0
DN21 4SY 10 0
DN21 4SZ 10 0
DN21 4TA 10 0
DN21 4TB 10 0
DN21 4TD 10 0
DN21 4TE 10 0
DN21 4TF 10 0
DN21 4TG 10 0
DN21 4TH 10 0
DN21 4TL 10 0
DN21 4TP 10 0
DN21 4TQ 10 0
DN21 4TR 10 0
DN21 4TS 10 0
DN21 4TT 10 0
DN21 4TU 10 0
DN21 4TX 10 0
DN21 4TY 10 0
DN21 4TZ 10 0
DN21 4UA 10 0
DN21 4UB 10 0
DN21 4UD 10 0
DN21 4UE 10 0
DN21 4UF 10 0
DN21 4UG 10 0
DN21 4UH 10 0
DN21 4UJ 10 0
DN21 4UL 10 0
DN21 4UN 10 0
DN21 4UP 10 0
DN21 4UQ 10 0
DN21 4UR 10 0
DN21 4UT 10 0
DN21 4UU 10 0
DN21 4UW 10 0
DN21 4UX 10 0
DN21 4WS 10 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
DN21 4HB 1 w448320235
DN21 4QR 1 n2592925101
Data derived from OpenStreetMap data, © OpenStreetMap Contributors, licensed under Open Data Commons Open Database License (ODbL). Data derived in part using Code-Point Open under the Open Government Licence v3; Contains OS data © Crown copyright and database right 2020; Contains Royal Mail data © Royal Mail copyright and Database right 2016; Contains National Statistics data © Crown copyright and database right 2020.