Postcode Stats (IP) | Robert Whittaker's OpenStreetMap Stuff

OSM Postcode Stats for IP Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	IP18			292	292	279	95.5%
2	IP3			767	762	701	92.0%
3	IP2			712	706	639	90.5%
4	IP25			601	600	526	87.7%
5	IP4			942	932	797	85.5%
6	IP24			764	756	633	83.7%
7	IP5			443	441	369	83.7%
8	IP16	1	1	300	300	231	77.0%
9	IP11			931	916	698	76.2%
10	IP10			192	192	138	71.9%
11	IP1			1086	950	618	65.1%
12	IP22			853	835	373	44.7%
13	IP29			404	403	177	43.9%
14	IP27			498	498	212	42.6%
15	IP12			1044	985	323	32.8%
16	IP33			785	680	207	30.4%
17	IP26			327	327	96	29.4%
18	IP32			405	401	106	26.4%
19	IP6			742	710	187	26.3%
20	IP14			1486	1466	357	24.4%
21	IP30			530	530	129	24.3%
22	IP9			476	470	110	23.4%
23	IP8			441	438	100	22.8%
24	IP31			718	718	109	15.2%
25	IP21			519	516	73	14.1%
26	IP28			858	832	116	13.9%
27	IP15			167	167	20	12.0%
28	IP20			310	310	33	10.6%
29	IP13			1152	1147	118	10.3%
30	IP7			670	664	65	9.8%
31	IP23			314	307	30	9.8%
32	IP17			725	719	53	7.4%
33	IP19			587	574	34	5.9%
34	IP98			8	1	0	0.0%
Totals		1	1	21049	20545	8657	42.1%

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.