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🇩🇴 Dominican Republic

Flag of Dominican RepublicNational Flag
🎵 National Anthem
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Geography & Borders

HaitiHaiti

Introduction & Background

The Dominican Republic (/dəˈmɪnɪkən/ də-MIN-ik-ən; Template:Lang-es, Template:IPA-es) is a country located on the island of Hispaniola in the Greater Antilles archipelago of the Caribbean region. It occupies the eastern five-eighths of the island, which it shares with Haiti,1617 making Hispaniola one of only two Caribbean islands, along with Saint Martin, that is shared by two sovereign states. The Dominican Republic is the second-largest nation in the Antilles by area (after Cuba) at 48,671 square kilometers (18,792sqmi), and third-largest by population, with approximately 10.7 million people (2022 est.), down from 10.8 million in 2020, of whom approximately 3.3 million live in the metropolitan area of Santo Domingo, the capital city.41819 The official language of the country is Spanish.

The native Taíno people had inhabited Hispaniola before the arrival of Europeans, dividing it into five chiefdoms.4 They had constructed an advanced farming and hunting society, and were in the process of becoming an organized civilization.20 The Taínos also inhabited Cuba, Jamaica, Puerto Rico, and the Bahamas. The Genoese mariner Christopher Columbus explored and claimed the island for Castile, landing there on his first voyage in 1492.4 The colony of Santo Domingo became the site of the first permanent European settlement in the Americas and the first seat of Spanish colonial rule in the New World. It would also become the site to introduce importations of enslaved Africans to the Americas. In 1697, Spain recognized French dominion over the western third of the island, which became the independent state of Haiti in 1804.4

Key Information
AttributeDetails
Official Name
Dominican Republic
Capital
Santo Domingo
Continent
North America
Region / Subregion
Americas / Caribbean
Population
10,771,504
Area
48,671 km²
Languages
Spanish
Currencies
Dominican peso ($) [DOP]
Cost of Living
45.9 / 100 (Moderate)
Price per Coffee
$2.29
Price per Meal
$10.93
Timezones
UTC-04:00 (AST)
Bounding Box
Min: (17.6° N, 71.95° W)
Max: (19.88° N, 68.32° W)
Climate
Temperate
Terrain
Mostly hilly to mountainous volcanic islands with coral reefs and coastal plains

Geography & Climate

Climate, weather, and air quality data are based on historical records for the coordinates of the capital city, Santo Domingo.

Temperature (2025)

15°25°35°
Jan
24.5° / 27.5°
Feb
24.4° / 27.4°
Mar
24.7° / 27.2°
Apr
24.4° / 27.5°
May
25.3° / 28°
Jun
26.1° / 28.7°
Jul
26.3° / 29°
Aug
26.7° / 29.5°
Sep
27° / 29.5°
Oct
26.8° / 29.3°
Nov
25.7° / 28.7°
Dec
25° / 27.9°

Precipitation & Snow (2025)

34Jan
43Feb
48Mar
72Apr
162May
91Jun
77Jul
71Aug
195Sep
295Oct
106Nov
59Dec
Rain (mm) Snow (cm)

Atmospheric Pressure (2025)

1016.8+1.5Jan
1016.6+1.3Feb
1015.4+0.1Mar
1015.2-0.1Apr
1015.30May
1017.2+1.9Jun
1016.8+1.5Jul
1014.9-0.4Aug
1013.6-1.7Sep
1012-3.3Oct
1014.6-0.7Nov
1015.1-0.2Dec

Thunderstorm Days (2025)

0Jan
0Feb
0Mar
0Apr
0May
0Jun
0Jul
0Aug
0Sep
0Oct
0Nov
0Dec

Wind Speed (2025)

Jan
31.2
Feb
33
Mar
27.2
Apr
31.2
May
28.5
Jun
31.4
Jul
29.9
Aug
28
Sep
24.8
Oct
25.7
Nov
27
Dec
27.2

Air Quality — Monthly Averages (2025)

MetricJanFebMarAprMayJunJulAugSepOctNovDec
PM2.5 μg/m³6.66.796.78.113.5119.17.47.56.16.4
PM10 μg/m³8.59.111.68.811.626.123.617129.88.18.4
O₃ μg/m³61.960.764.560.550.145.445.944.941.846.243.354.7
NO₂ μg/m³7.579.26.386.96.97.48.210.19.38.7
SO₂ μg/m³3.53.64.83.74.44.24.64.75.15.34.24.2
CO μg/m³134125140137133120111122122128122118

Pollen Levels — Monthly (2025)

Pollen data is negligible or unavailable for this location.

⛰️ Highest Elevation

Pico Duarte
▲
Pico Duarte3098 m / 10,164 ft
📷 Unknown

  • Map Locations: Google Maps | OpenStreetMap

People & Society

Total Population11,331,265Density: 235.1 / km²
Annual Growth Rate+0.89%Moderate Growth
Life Expectancy73.72 yrsAverage lifespan at birth
Fertility Rate2.24Births per woman



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