ID
Indonesia
Republic of Indonesia
Indonesia sits in South-Eastern Asia and uses IDR - Indonesian rupiah (Rp). This profile combines identifiers, formats, map links, memberships, and the largest city records in one structured reference.
Capital
Jakarta
Population
288.3M
Area
1.9M km2
Population
288.3M
288,315,089 people
Area
1.9M km2
1,904,569 square kilometers
Density
151/km2
Population divided by land area
Capital
Jakarta
-6.17, 106.82
Detailed Country Guide
Overview and identity
Indonesia, officially listed here as Republic of Indonesia, is structured as a practical country reference guide for users searching country facts, maps, flags, codes, and daily-use data. The page should make Indonesia, ID, IDN, the flag, the official name, and the country slug easy to confirm because users often land on country pages while checking identifiers for forms, travel, education, or data products. Indonesia is grouped under Asia, more specifically South-Eastern Asia, with Asia shown as the continent context.
Geography and population scale
The country dataset records a population of 288,315,089 people and a land area of 1,904,569 square kilometers, which gives an approximate density of 151 people per square kilometer. The main coordinate reference is -5, 120, while the capital coordinate reference is -6.17, 106.82. Indonesia shares listed land borders with TLS, MYS, PNG, and the landlocked value is recorded as no. These details help the page answer common searches around location, area, borders, map position, and population comparison.
Capital and urban network
The capital information is recorded as Jakarta (primary). The largest city entries shown for this country are Jakarta, Bandung, Surabaya, Medan and Lembok. Including cities alongside country-level facts helps the guide answer searches such as largest cities in Indonesia, capital of Indonesia, and major urban areas in Indonesia. This is useful because many users compare the official capital with the largest business, transport, or population centers.
Government, classification, and memberships
The government type is listed as Unitary presidential republic. The classification fields mark sovereignty as yes, United Nations membership as yes, observer status as no, and disputed status as no. International memberships shown for this page include ASEAN, G20 and United Nations. These fields support search intent around political status, country classification, and international organization membership.
Administrative formats and daily-use data
Indonesia uses calling code +62, postal format #####, and time zone data listed as UTC+07:00, UTC+08:00 and UTC+09:00. The number format uses . as the thousands separator and , as the decimal separator. The week starts on monday; the academic year starts around Jul 15; the government fiscal year starts around Jan 1; and the personal fiscal year starts around Jan 1.
Currency, language, transport, and references
Currency data lists IDR - Indonesian rupiah (Rp), while language records include Indonesian. Vehicle data records the driving side as left and vehicle sign codes as RI. Reference links should keep official, Wikipedia, Google Maps, and OpenStreetMap sources together when available so users can move from the structured country guide to map or source pages quickly. The latest Gini entry in the dataset is 34.4 for 2025.
How to use this profile
This Indonesia profile is designed to be scanned in layers: first the name, official name, flag, capital, population, area, and density; then identity, geography, cities, governance, memberships, formats, connectivity, currency, languages, transport, and references. That structure supports both human readers and product workflows where users need to verify a phone code, compare cities, inspect fiscal dates, check postal formats, review memberships, or open a map reference without searching across multiple pages.
Country Snapshot
ISO codes
ID / IDN
Top-level domains
.id
Continents
Asia
Border countries
TLS, MYS, PNG
Driving side
left
Vehicle signs
RI
Flag And Identity
The flag entry for Indonesia is represented by the ID country flag asset.
Largest Cities
#1
Jakarta
Jakarta
33,756,000
primary
#2
Bandung
Jawa Barat
7,203,000
admin
#3
Surabaya
Jawa Timur
6,556,000
admin
#4
Medan
Sumatera Utara
3,632,000
admin
#5
Lembok
Nusa Tenggara Barat
3,352,988
City
Governance
Government type
Unitary presidential republic
Sovereign
Yes
UN member
Yes
Landlocked
No
Formats
Week starts
monday
Academic year
Jul 15
Government fiscal year
Jan 1
Number separators
. thousands, , decimal
Connectivity
Calling codes
+62
Postal format
#####
Timezones
UTC+07:00, UTC+08:00, UTC+09:00
Languages
Indonesian
International Memberships
Economy And References
Latest Gini entry
34.4
2025