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			732	730	723	99.0%
2	TA1			1169	1108	1095	98.8%
3	TA21			636	628	510	81.2%
4	TA3			657	657	497	75.6%
5	TA6			1372	1315	823	62.6%
6	TA19			437	437	255	58.4%
7	TA4			911	885	425	48.0%
8	TA5			483	482	117	24.3%
9	TA7		1	600	600	115	19.2%
10	TA15			25	25	4	16.0%
11	TA22			172	172	26	15.1%
12	TA24			951	939	141	15.0%
13	TA23			248	248	32	12.9%
14	TA10			433	433	52	12.0%
15	TA12			165	165	16	9.7%
16	TA20			838	826	70	8.5%
17	TA14			88	88	7	8.0%
18	TA11			409	402	31	7.7%
19	TA16			56	56	4	7.1%
20	TA18			402	395	25	6.3%
21	TA9		1	443	441	27	6.1%
22	TA17			35	35	2	5.7%
23	TA13			142	142	8	5.6%
24	TA8		1	438	424	22	5.2%
Totals		0	3	11842	11633	5027	43.2%

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.