Algeria vs DR Congo

Algeria and DR Congo are almost exactly the same size.

AlgeriaDR CongoAlgeria moved onto DR Congo · Equal-area projection
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1.02×
Algeria is 1.02× the area of DR Congo.
AlgeriaDR Congo
Size
AreaAbout the same area2,381,741 km²#10 of 1942,344,858 km²#11 of 194
CoastlineHas a coastHas a coast
Land neighbours79
People
PopulationDR Congo: 2.38× the population47,435,312#33 of 194 · 2025112,832,473#15 of 194 · 2025
DensityDR Congo: 2.42× the density20 / km²#166 of 19448 / km²#136 of 194
Urban populationAlgeria: 1.68× the urban share76%#55 of 192 · 202545%#138 of 192 · 2025
Fertility rateDR Congo: 2.2× the births per woman2.72 per woman#60 of 192 · 20245.98 per woman#3 of 192 · 2024
Population growthDR Congo: 1.88 points higher+1.32%#74 of 192 · 2025+3.20%#10 of 192 · 2025
Birth rateDR Congo: 2.18× the birth rate18.8 per 1,000#79 of 192 · 202440.9 per 1,000#5 of 192 · 2024
Death rateDR Congo: 1.83× the death rate4.6 per 1,000#179 of 192 · 20248.4 per 1,000#66 of 192 · 2024
Children under 15DR Congo: 16.0 points higher29.9%#69 of 192 · 202545.9%#5 of 192 · 2025
People over 65Algeria: 3.7 points higher6.8%#104 of 192 · 20253.1%#166 of 192 · 2025
Net migrationDR Congo: 0.4 per 1,000 higher−0.6 per 1,000#109 of 192 · 2025−0.2 per 1,000#84 of 192 · 2025
Refugees abroadDR Congo: 54.9× the refugees for its size0.19 per 1,000#105 of 190 · 202510.43 per 1,000#18 of 190 · 2025
Health & education
Life expectancyAlgeria: 14.4 years longer76.5 years#72 of 192 · 202462.1 years#179 of 192 · 2024
Infant mortalityDR Congo: 2.89× the infant mortality19.5 per 1,000 births#70 of 191 · 202456.4 per 1,000 births#9 of 191 · 2024
DoctorsAlgeria: 7.9× the doctors per person1.66 per 1,000#90 of 178 · 20220.21 per 1,000#147 of 178 · 2022
University enrolmentAlgeria: 8.5× the university enrolment54.4%#68 of 145 · 20246.4%#137 of 145 · 2020
Human Development IndexAlgeria: 0.241 higher0.763#95 of 190 · 20230.522#168 of 190 · 2023
Economy
GNI per capitaAlgeria: 8.13× the income per person$5,850#106 of 185 · 2025$720#177 of 185 · 2025
GDPAlgeria: 3.15× the economy$287.03B2025$91.03B2025
Income groupUpper-middle incomeLow income
GDP per capita (PPP)Algeria: 9.68× the output per person$18,586#99 of 184 · 2025$1,920#179 of 184 · 2025
GDP growthDR Congo: 2.0 points higher+3.8%#75 of 187 · 2025+5.8%#35 of 187 · 2025
Inflation+1.4%#133 of 176 · 2025—
UnemploymentAlgeria: 2.64× the unemployment11.6%#27 of 178 · 20254.4%#108 of 178 · 2025
Extreme poverty—85.3%#1 of 149 · 2020
Income inequality (Gini)—44.7#17 of 149 · 2020
Jobs in agricultureDR Congo: 49.0 points higher9.5% of jobs#110 of 178 · 202558.5% of jobs#15 of 178 · 2025
Jobs in industryAlgeria: 24.3 points higher32.3% of jobs#11 of 178 · 20258.0% of jobs#165 of 178 · 2025
Jobs in servicesAlgeria: 24.8 points higher58.3% of jobs#90 of 178 · 202533.5% of jobs#160 of 178 · 2025
Foreign investmentDR Congo: 1.6 points higher0.5% of GDP#144 of 184 · 20252.1% of GDP#89 of 184 · 2025
ExportsDR Congo: 26.6 points higher16.8% of GDP#143 of 168 · 202543.4% of GDP#59 of 168 · 2025
Military spendingAlgeria: 6.4× the military spending8.8% of GDP#2 of 155 · 20251.4% of GDP#93 of 155 · 2025
Internet usersAlgeria: 3.93× the share online77%#102 of 184 · 202420%#173 of 184 · 2024
Mobile subscriptionsAlgeria: 1.95× the mobile subscriptions115 per 100#96 of 191 · 202459 per 100#177 of 191 · 2024
Energy & environment
Forest areaDR Congo: 87.9× the forest share1% of land#183 of 192 · 202462% of land#25 of 192 · 2024
CO₂ per personAlgeria: 66.3× the CO₂ per person3.98 t a year#63 of 185 · 20240.06 t a year#180 of 185 · 2024
Renewable energyDR Congo: 96.2 points higher0.1%#183 of 190 · 202196.3%#1 of 190 · 2021
Access to electricityAlgeria: 77.5 points higher100.0%#1 of 192 · 202422.5%#186 of 192 · 2024
Air pollution (PM2.5)DR Congo: 2.17× the air pollution16.5 µg/m³#105 of 191 · 202335.8 µg/m³#31 of 191 · 2023
Protected landDR Congo: 10.2 points higher4.7% of land#166 of 191 · 202514.9% of land#117 of 191 · 2025
Arable landDR Congo: 4.1 points higher3.2% of land#148 of 190 · 20247.3% of land#115 of 190 · 2024
Water stressAlgeria: 724× the water stress144.8%#7 of 176 · 20220.2%#172 of 176 · 2022
PrecipitationDR Congo: 17.3× the rain and snow89 mm#174 of 180 · 20221,543 mm#54 of 180 · 2022
Governance & safety
Political stabilityAlgeria: 1.47 higher−0.66#153 of 193 · 2025−2.13#189 of 193 · 2025
Control of corruptionAlgeria: 0.96 higher−0.53#122 of 193 · 2025−1.49#182 of 193 · 2025
Homicide rate1.2 per 100,000#97 of 146 · 2023—
State
StatusIndependent stateIndependent state
GovernmentPresidential republicSemi-presidential republic
Member ofOPEC—
CapitalAlgiersKinshasa
CurrencyAlgerian dinar (DZD)Congolese franc (CDF)
Official languagesArabic, Standard Algerian BerberFrench
Traffic drivesOn the rightOn the right
Time zoneUTC+1UTC+1 · UTC+1 to UTC+2, 2 time zones
Calling code+213+243
RegionNorthern Africa, AfricaMiddle Africa, Africa

Area: Wikidata. Population, income, health, economy, environment and governance: World Bank. Human Development Index: UNDP. Government: CIA World Factbook. Ranks among the 194 independent states. All sources

Why the map you grew up with disagrees

On a Mercator map, area grows with distance from the equator. Algeria sits at about 28° N and is stretched to 1.28× its true area; DR Congo at 3° S is stretched to 1.0×. Here the two are distorted about the same amount, so Mercator gets this pair roughly right. The figure above uses the Equal Earth projection, where every square kilometre is drawn the same size.

Questions about this pair

Is Algeria bigger than DR Congo?
Yes. Algeria and DR Congo are almost exactly the same size. Algeria covers 2,381,741 km² and DR Congo covers 2,344,858 km².
How many times does DR Congo fit into Algeria?
About 1.0 times: Algeria has 1.02× the area of DR Congo.
Why do Algeria and DR Congo look different on Google Maps?
Web maps use the Mercator projection, which stretches area with distance from the equator. Algeria is drawn about 1.28× its true area there and DR Congo about 1.0×. For this pair the distortion is similar, so Mercator gets the comparison roughly right. Kartavera uses Equal Earth, where every square kilometre is drawn the same size.
Which has more people, Algeria or DR Congo?
DR Congo: 112,832,473 people against 47,435,312. Density: Algeria 20 per km², DR Congo 48 per km².
Which is richer, Algeria or DR Congo?
By gross national income per person, Algeria: $5,850 against $720 (World Bank, Atlas method, 2025) — 8.13× as much.
Where do people live longer, Algeria or DR Congo?
In Algeria: life expectancy at birth is 76.5 years, against 62.1 — 14.4 years longer (World Bank, 2024).
What kind of government do Algeria and DR Congo have?
By constitution, as the CIA World Factbook describes them — Algeria: presidential republic; DR Congo: semi-presidential republic.