Province of Thailand
Chachoengsao
Chachoengsao is a province of Thailand. It covers about 5,550 km² (2,140 mi²), the 40th largest of the 77 provinces in Natural Earth’s file for Thailand, and about the same size as Cyprus. About 721,000 people live there (Wikidata, 2020).
50 km
- Chachoengsao
- Cyprus
Facts
| Area, measured | 5,550 km²2,140 mi² |
|---|---|
| Official area | 5,350 km²Wikidata · 3.7% below our measure |
| Share of Thailand | 1.1%of the area of the 77 provinces |
| Rank by area | 40th of 77provinces of Thailand |
| Population | 721,000Wikidata, 2020 |
| Density | 130 people per km² |
| Capital | Chachoengsao |
| Latitude range | 13°N to 14°N |
| Type | ProvinceTH-24 |
What the numbers say about Chachoengsao
- Chachoengsao covers 1.1% of the area of Thailand and ranks 36th of 77 by population, against 40th by area.
- It would take 92.7 provinces the size of Chachoengsao to cover Thailand.
- The largest, Chiang Mai, is 4.10× the size of Chachoengsao; the smallest, Samut Songkhram, is 7.5% of it.
- Closest in size within Thailand: Ratchaburi (5,420 km², 1.02×) and Suphan Buri (5,420 km², 1.02×).
- Counted as a country, Chachoengsao would be larger than 67 of the 239 countries and territories listed on sizeversus, and would rank 173rd by area, between Brunei (5,720 km²) and Cyprus (5,400 km²).
- With 721,000 people it would rank 166th of 238 by population.
- Chachoengsao has 130 people per km², about the density of Thailand, which has 129 per km².
- That makes Chachoengsao the 34th most densely populated of the 77 provinces, 1.01× the average for Thailand (129 per km²).
- Chachoengsao lies at 14°N, close to the equator, where a standard web map (Web Mercator) is nearly true to size: it inflates area by only about 1.1×.
- Laid out flat, Chachoengsao stretches about 89 km north to south and 125 km east to west.
- Our measured 5,550 km² is 3.7% above Wikidata's official figure of 5,350 km². Official figures can include inland water or count land that an outline draws differently.
About the same size as
Beside the regions of other countries
The closest region by area and by people in each of the other countries that have regional pages here, within a factor of 2. All 395 regions side by side.
- ChinaAreaShanghai82% · 6,750 km²Peoplenone within 2×
- United StatesAreaDelaware1.07× · 5,170 km²PeopleAlaska0.98× · 733,000 (2020)
- IndiaAreaSikkim80% · 6,940 km²PeopleSikkim1.10× · 658,000 (2011)
- GermanyAreanone within 2×PeopleBremen1.04× · 693,000 (2022)
- FranceAreaCorsica (France)64% · 8,670 km²PeopleRéunion (France)82% · 881,000 (2022)
- ItalyAreaLiguria1.01× · 5,490 km²PeopleUmbria82% · 882,000 (2019)
- SpainAreaCantabria1.04× · 5,350 km²PeopleNavarre1.06× · 678,000 (2024)
- JapanAreaEhime0.99× · 5,630 km²PeopleTokushima1.00× · 722,000 (2020)
- BrazilAreaFederal District0.96× · 5,790 km²PeopleAmapá0.98× · 734,000 (2022)
- CanadaAreaPrince Edward Island0.97× · 5,730 km²PeopleNew Brunswick0.93× · 776,000 (2021)
- AustraliaAreanone within 2×PeopleTasmania (Australia)1.34× · 540,000 (2020)
- MexicoAreaAguascalientes1.00× · 5,550 km²PeopleColima0.99× · 731,000 (2020)
Where Chachoengsao sits in Thailand
All 77 drawn on one equal-area map, so sizes are comparable. Select another to open it.
Ranked within Thailand
Compare Chachoengsao
- Ehime vs Chachoengsao
- Chachoengsao vs Cyprus
- Brunei vs Chachoengsao
- Chachoengsao vs Luxembourg
- Prince Edward Island vs Chachoengsao
- Shanghai vs Chachoengsao
- Federal District vs Chachoengsao
- Chachoengsao vs Delaware
- Sikkim vs Chachoengsao
- Chachoengsao vs Aguascalientes
- Chachoengsao vs Cantabria
- Corsica (France) vs Chachoengsao
- Chachoengsao vs Liguria
- Amapá vs Chachoengsao
- Alaska vs Chachoengsao
- Colima vs Chachoengsao
- Chachoengsao vs Tokushima
Share this outline
Sources and method
- Outline
- Natural Earth, 1:10m Admin 1 - States, Provinces, public domain
- Boundary
- De facto, as drawn by Natural Earth.
- Area
- Measured on the WGS84 ellipsoid from the full-detail outline, shown rounded. The region’s whole area is counted, every island included.
- Official figures
- Area, population and capital from Wikidata (CC0), fetched 2026-11-12
- Population
- Wikidata, 2020. Thailand’s units share the 2020 figures where Wikidata has them; the year is shown wherever the figure is.
- Matching
- Countries come from Natural Earth’s country file. Places whose status is contested and dependencies are never used as automatic matches. A region under 2,500 km² is matched against the small countries and island nations.
- Data built
- 2026-11-12