Phra Nakhon Si Ayutthaya: population and official figures
In depth
- Government budget and revenue in Phra Nakhon Si Ayutthaya: Phra Nakhon Si Ayutthaya City Municipality received total revenue of 684.2 million baht in fiscal year 2024 (B.E. 2567), 23rd highest of 77 cities in this comparison.
What is the population of Phra Nakhon Si Ayutthaya municipality?
Phra Nakhon Si Ayutthaya City Municipality (the local authority of the provincial capital town, not the whole province) had 46,897 registered residents on 30 September 2023, 23rd highest of 77 cities in this comparison; this counts people registered in the municipality, not in the whole of Phra Nakhon Si Ayutthaya province.
Source: Department of Local Administration, Ministry of Interior (Thailand) · saved copyHow big is Phra Nakhon Si Ayutthaya municipality?
Phra Nakhon Si Ayutthaya City Municipality covers 14.0 square kilometres, joint 36th highest of 77 cities in this comparison.
Source: Department of Local Administration, Ministry of Interior (Thailand) · saved copyWhat is the population density of Phra Nakhon Si Ayutthaya?
Phra Nakhon Si Ayutthaya City Municipality had 3,350 registered residents per square kilometre in 2023, 19th highest of 77 cities in this comparison; across all 2,472 municipalities in Thailand the figure was 224.
Source: Department of Local Administration, Ministry of Interior (Thailand) · saved copyHow many staff work for Phra Nakhon Si Ayutthaya municipality?
Phra Nakhon Si Ayutthaya City Municipality employed 634 administrative staff in August 2025 (121 civil servants, 15 permanent employees and 498 contract employees), or 13.5 per 1,000 registered residents, 27th highest of 74 cities in this comparison.
Source: Department of Local Administration, Ministry of Interior (Thailand) · saved copyHow many schools does Phra Nakhon Si Ayutthaya municipality run?
Phra Nakhon Si Ayutthaya City Municipality ran 8 schools in the Department of Local Administration's list of local authority schools (updated May 2026), or 1.71 per 10,000 registered residents.
Source: Department of Local Administration, Ministry of Interior (Thailand) · saved copyHow many nurseries and child development centres are there in Phra Nakhon Si Ayutthaya?
Phra Nakhon Si Ayutthaya City Municipality ran 1 child development centre for young children in the Department of Local Administration's list (updated May 2026), or 0.21 per 10,000 registered residents.
Source: Department of Local Administration, Ministry of Interior (Thailand) · saved copyHow many teachers does Phra Nakhon Si Ayutthaya municipality employ?
Phra Nakhon Si Ayutthaya City Municipality employed 163 teachers on its payroll in August 2025, plus 0 permanent education staff and 13 teaching assistants and child carers.
Source: Department of Local Administration, Ministry of Interior (Thailand) · saved copyNotes from the UN table: Data refer to national projections. Data refer to national projections. Data refer to national projections.
The UN marks this figure as an estimate of lower reliability.
Who runs Phra Nakhon Si Ayutthaya?
In Thailand, cities and towns are run by municipalities: Mayor or chief executive and council directly elected. Local services: water, waste, local roads, pre-schools, markets.
How local power works in Thailand
Cities of a similar size in Thailand
- Nakhon Pathom 1,100,930
- Chiang Rai 1,092,206
- Surat Thani 1,069,023
- Roi Et 1,031,392
- Surin 1,020,788
- Rayong 1,002,201
- Si Sa Ket 909,738
- Chaiyaphum 908,579
- Sakon Nakhon 900,732
- Phitsanulok 886,874
- Phetchabun 881,850
- Nakhon Sawan 881,668
- Chachoengsao 832,334
- Suphan Buri 832,112
- Samut Sakhon 821,145
- Kanchanaburi 813,194
Up a level: all cities in Thailand · Thailand · government and power
Sources
- Department of Local Administration, Ministry of Interior (Thailand): List of child development centres run by local administrative organisations (updated May 2026), read 28 October 2026 · saved copy (SHA-256 a09323d03131…)
- Department of Local Administration, Ministry of Interior (Thailand): Local government revenue 2567 (fiscal year 2024) by local authority, with area and population at 30 September 2023, read 28 October 2026 · saved copy (SHA-256 86ad7681d2de…)
- Department of Local Administration, Ministry of Interior (Thailand): Local government revenue 2566 (fiscal year 2023) by local authority, read 28 October 2026 · saved copy (SHA-256 ece639b10eb2…)
- Department of Local Administration, Ministry of Interior (Thailand): List of schools run by local administrative organisations (updated May 2026), read 28 October 2026 · saved copy (SHA-256 400d614c146e…)
- Department of Local Administration, Ministry of Interior (Thailand): Staff of local administrative organisations 2568 (data at 7 August 2025), read 28 October 2026 · saved copy (SHA-256 9f60215259d9…)
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