Rob's OSM Stuff » UK Addresses » Postcode Stats » TA

OSM Postcode Stats for TA Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	TA2			737	735	734	99.9%
2	TA1			1168	1109	1104	99.5%
3	TA21			645	637	513	80.5%
4	TA3			658	658	497	75.5%
5	TA6			1382	1327	831	62.6%
6	TA19			440	440	264	60.0%
7	TA4			923	899	433	48.2%
8	TA5			487	486	120	24.7%
9	TA7			599	599	125	20.9%
10	TA22			171	171	29	17.0%
11	TA24			952	941	153	16.3%
12	TA15			25	25	4	16.0%
13	TA17			35	35	5	14.3%
14	TA23			249	249	32	12.9%
15	TA10			433	433	52	12.0%
16	TA16			56	56	6	10.7%
17	TA12			167	167	15	9.0%
18	TA11			414	406	36	8.9%
19	TA20			845	834	72	8.6%
20	TA14			88	88	7	8.0%
21	TA13			143	143	10	7.0%
22	TA9			454	452	31	6.9%
23	TA18			401	395	25	6.3%
24	TA8		1	441	429	25	5.8%
Totals		0	1	11913	11714	5123	43.7%

Explanation of the columns in the table above:

S0: The number of sectors (excluding non-geographic sectors) for which there are no valid postcodes in OSM. So if s0=0, every sector has at least one unit appearing at least once in OSM.
S5: The number of sectors (excluding non-geographic sectors) for which fewer then 5% of the geographic units appear on at least one object in OSM. So if s5=0, then every sector has at least 5% of its geographic units appearing at least once in OSM.
Units: The total number of units (individual postcodes) listed in Code-Point Open
Geo. Units: An estimate of the number of geographic units, computed as follows: The number of postal units which either exist in OSM or have fewer than 5 or more other units with the same coordinates in Code-Point Open. This is designed to exclude PO Box units that are located at Royal Mail Delivery Offices.
Mapped: The number of unique valid units appearing as an addr:postcode value in OSM.
%: OSM progress towards mapping at least one example of each unit, measured against the number of geographic units.

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.