Monday, March 23, 2020

Numbers of local government units 2019

A reader notified me that the Department of Local Administration (DLA) also updated their statistics page with December 20th as its reference date. What was confusing is that the numbers of local government units as of December 31st from DOPA differed from those in the provincial breakdown - but once looking into the XLS file itself it showed that it was only this one HTML page not updated.

The interesting things about this update however are more subtile.

  • It was the third time DLA updated that page in 2019 - in June, September and now December. Normally it was only updated once a year with the end of the fiscal year in September.
  • The XLS file listing all municipalities and TAO now has a new sheet which lists the TAO with less than 2,000 citizens. I suspect this means that these 30 TAO are about to get merged into neighboring units.
I also used the opportunity to update the municipality sheet in my Thai province XLS, and to my shame even noticed that I had four municipalities created in 2013 missing in that.

BTW: The numbers of the local goverments will change this year for sure, the first status change was already announced in the Royal Gazette (Ban Krot in Ayutthaya [Gazette]), and some more can be found in the board meeting transcripts from law.moi.go.th which I can hardly access at all.

Wednesday, March 4, 2020

Number of administrative units 2019

The Department of Provincial Administration has published the latest statistics of the numbers of administrative units in Thailand, as of December 31st 2019. The numbers are as follows, with the 2018 numbers in brackets if there were changes.
  • Changwat: 76
  • Amphoe: 878
  • Tambon: 7255
  • Muban: 75086 (75032)
  • PAO: 76
  • Thesaban: 2450 (2442)
    • Thesaban Nakhon: 30
    • Thesaban Mueang: 184 (179)
    • Thesaban Tambon: 2236 (2233)
  • TAO: 5324 (5332)
  • Special administrative units: 2
After some years of almost no changes, now there are some new administrative villages, and also the number municipality upgrades have increased - and several more are in the pipeline, as I have noticed them in the meeting transcripts at law.moi.go.th. And as usual, there is still the odd discrepancy of one subdistrict which is not counted in this statistics, but still included in the population data.

Thursday, July 11, 2019

New Muban, new municipality

I have neglected the blog for the past half year - kept myself busy with some other projects on Wikidata, but also not much happened with the subdivisions lately as politics was apparently preoccupied with the general election and coronation. Another reason which made it more difficult to keep up with the news is the fact that my automatic search within the Royal Gazette for interesting new announcements strangely fails most of the time, so i fact I did miss one change to report. And as before, the municipal changes from law.moi.go.th are still hardly accessible, the strange routing problem persists for several years already.

The following municipal changes were in discussion, and are now probably awaiting to be officially announced in the Royal Gazette. Additionally, the creation of one new administrative village (Muban) was announced - Mu 20 of Chiang Yuen subdistrict, Mueang Udon Thani district, Udon Thani province was created by splitting of area from Mu 1. The new village also got the same name as Mu 1 - Ban Chiang Yuen (บ้านเชียงยืน) [Gazette]. In a second announcement, the boundaries of Mu 1 and 14 were also adjusted [Gazette]. What is a bit odd at this new village is the fact that Mu 21 was already created in 2016, but the number 20 was not used at that time. I can only suspect that this new village was already planned at that time, but it took another 3 years to settle the boundary details and make the new village official.

Wednesday, February 20, 2019

Number of administrative units 2018

The Department of Provincial Administration has published the latest statistics of the numbers of administrative units in Thailand, as of December 31st 2018. The numbers are as follows, with the 2017 numbers in brackets if there were changes.
  • Changwat: 76
  • Amphoe: 878
  • Tambon: 7255
  • Muban: 75032
  • PAO: 76
  • Thesaban: 2442 (2441)
    • Thesaban Nakhon: 30
    • Thesaban Mueang: 179 (178)
    • Thesaban Tambon: 2233
  • TAO: 5332 (5333)
  • Special administrative units: 2
There is only one change recorded, an upgrade of a TAO to a town municipality - which is the upgrade of Bang Khu Rat in Nonthaburi province. I haven't yet reported it on here, and in fact it was effective January 2nd 2019, so claiming the numbers are as of December 31st is not fully correct. As all other numbers stayed identical, it only shows that currently there's almost no activity concerning the administrative units. And as usual, there is still the odd discrepancy of one subdistrict which is not counted in this statistics, but still included in the population data.

One interested side-note - this year the document includes an English version, which I haven't seen before.

Thursday, September 20, 2018

Constituency for the 2019 general election - Part 1

Yesterday, the Royal Gazette contained the announcement on the number of constituencies for each province for the long-delayed first election after the coup, to be held early next year (unless delayed again). While this might look like another big step towards getting ready for the election, in real it is nothing but publishing the result of a simple algorithm on how to spread 350 MPs over 76 provinces depending on their population, to make sure that each constituency has a similar number of eligible votes. As the number of constituency-based MPs changed from 375 to 350 as well as the population numbers changed since the last election, there are many provinces which will have a different number of MPs.

But in real this is just the minor part of the preparing the constituencies, running the algorithm is something done in few seconds. The real work is the definition of the constituencies themselves, splitting the area of each province into different parts having a similar population number. Even in those cases where a province has now the same number of constituencies as in 2013, the 2013 definition might have to get modified if the population within the different parts of the province has changed and would make the electoral weight of each vote too much differing. I only hope the commission has already started with that bigger task way directly after it was set up, and not waiting till the last laws for the election were officially signed - as knowing the constituency boundaries is important to start campaigning, or simply for the parties to select the candidates fitting for each constituency.

Wednesday, September 12, 2018

Finding a Muban

I was recently contacted by an adoptee who was trying to find out more about her origin in Thailand. Her translated birth certificate gives the following location
Village 10, Don Cheetuan, Dok Khamtai, Chiang Rai
Obviously, Dok Khamtai district in Phayao province is meant, which already gives the first confusion as that is not in Chiang Rai. That's simply because Phayao province was created in 1977, two years after her birth, so at that time the district was still part of Chiang Rai province.

When looking through the list of subdistrict in Dok Khamtai, there is no Don Cheetuan, the only one which is somewhat similar in name in Don Si Chum. Its name is similar enough to explain Cheetuan as a very badly translation/transcription of Si Chum, and its the only subdistrict starting with Don in all of Phayao province. It also fits as the subdistrict was created in 1972 by splitting off  12 administrative villages from Dok Khamthai subdistrict [Gazette]. Thus the place she should look for is Ban Bun Charoen (บ้านบุญเจริญ), Mu 10 of Don Si Chum - isn't it?

Sadly, it isn't that easy, because the village numbers are not stable identifiers for a location. Not only are administrative villages split when they grow to much populous, what makes it even moire difficult to identify a village is the fact that whenever a new subdistrict was created, the villages in the original subdistrict got renumbered to keep them as a list without holes.

Don Si Chum was split two times, in 1976 San Khong was formed out of three villages from Don Si Chum and another three from Ban Tham [Gazette], and in 1992 eight villages were split off to form Sawang Arom subdistrict [Gazette]. While in many of the Royal Gazette announcements on subdistrict creation the number changes are listed, only since 1993 this is included usually - and for both announcements relevant here it was omitted. Also, usually the village are only referenced by their number, the name is only very rarely added, so the present-day names of the villages are of no help.

When renumbering the villages, there are two possible schemes - either keep the original order and shift all the villages starting with the first hole in the list. Or fill the holes by renumbering only the villages with highest numbers, which has the advantage that less villages get a new number.

If the first renumbering scheme was used, then it would be easy to tell the new number of the village - the original village 10 would now be number 5, Ban Don Lek (บ้านดอนเหล็ก). But I guess the second scheme is the one more likely here. In 1976, the villages 4, 6 and 11 were split off, and assuming that there were still 12 villages in the subdistrict then, the most likely renumbering would have been
  • Mu 9 becomes Mu 4
  • Mu 10 keeps its number
  • Mu 11 becomes Mu 6
 In 1992, the villages 1,2,3,9,12,14,15 and 16 were split off, but without knowing how many Muban there were in the subdistrict at that time its impossible to guess to which number the old 10 was changed. The oldest Muban list with names of this subdistrict I have is from 1998 [Gazette], and that already lists the 10 Muban it has today. Two Muban must have been created between 1972 and 1998, but I have no idea when if they were created before 1992, then Mu 10 might have kept its number again, otherwise the old 10 might now be Mu 1 or 2.

All of the guesswork can only be solved when checking with the full government records, which hopefully the Kamnan or the district office can provide. Or maybe some older people living in the area all their life can remember how the Muban numbers changed. Only other source I could think of are old issues of the Local Directory from the years between 1974 and 1992, which might be found in university libraries in Bangkok. How much easier it would have been if the Muban always kept their numbers...

Friday, September 7, 2018

ccaatt geocode list updated

The Department of Provincial Administration has uploaded a new version of their ID lists, dated from August 30. Comparing them with the previous version from December last year only shows two differences
As no new administrative units were created, its not surprising there were almost no changes. And apparently those new districts in planning did not receive a code yet - unlike in past when many of planned minor districts already had IDs but then weren't created.