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	738	737	99.9%
2	TA1			1168	1109	1104	99.5%
3	TA21			646	642	527	82.1%
4	TA3			658	658	502	76.3%
5	TA6			1384	1337	841	62.9%
6	TA19			440	440	264	60.0%
7	TA4			924	906	456	50.3%
8	TA5			487	493	124	25.2%
9	TA7			599	600	126	21.0%
10	TA15			25	25	5	20.0%
11	TA22			171	171	29	17.0%
12	TA24			952	942	152	16.1%
13	TA23			249	250	40	16.0%
14	TA17			35	35	5	14.3%
15	TA10			434	433	54	12.5%
16	TA16			56	56	6	10.7%
17	TA8			439	429	43	10.0%
18	TA12			168	168	16	9.5%
19	TA11			414	409	36	8.8%
20	TA20			845	835	73	8.7%
21	TA14			88	89	7	7.9%
22	TA13			143	143	11	7.7%
23	TA9			454	452	34	7.5%
24	TA18			402	396	25	6.3%
Totals		0	0	11918	11756	5217	44.4%

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.