Data card

Islamic Civilization Population Data 1945-present CE

Population estimates for Islamic civilization during "American period" (1945-present CE), showing post-war population growth and demographic transition beginning.

Islamic

Data Summary

Population (1945 CE): ~180 million
Population density (1945 CE): ~12 people/km²
Population (2020 CE): ~650 million
Population density (2020 CE): ~43 people/km²
Trend: Rapidly increasing (very high growth, ~2.5% annual growth 1945-1990, ~1.8% annual growth 1990-2020)
Growth rate: Declining (from ~2.8% in 1960s to ~1.5% in 2020s)
Confidence: Strong (detailed estimates from UN Population Division, World Bank, and national census data)
Source: UN Population Division, World Bank Data, national census data, demographic statistics
Period: 1945-present CE ("American period" - post-war population growth, demographic transition beginning)

Polity Context

Primary Polities:
- saudi arabia (1932-present CE) - Major contributor
- iran (1979-present CE) - Major contributor
- turkey (1923-present CE) - Major contributor
- egypt (1922-present CE) - Major contributor
- Other Islamic states
Note: This data represents civilization-level aggregates; individual polities have varying demographic trajectories

Time Series Data

Year	Population (millions)	Population density (people/km²)	Growth rate (%)	Source	Notes
1945	180	12	1.5	UN 2022	Post-World War II
1950	195	13	1.8	UN 2022	Post-war recovery
1960	245	16	2.5	UN 2022	Population growth
1970	320	21	2.8	UN 2022	Population growth peak
1980	420	28	2.4	UN 2022	Population growth
1990	550	37	2.1	UN 2022	Demographic transition begins
2000	620	41	1.8	UN 2022	Demographic transition
2010	640	43	1.6	UN 2022	Demographic transition
2020	650	43	1.5	UN 2022	Demographic transition, COVID-19 impact
2023	660	44	1.5	UN 2022	Post-COVID, continued growth

Key Events

1945-1991 CE: Cold War → Cold War (1945-1991 CE) - Population patterns
1990s CE: Globalization acceleration → Globalization Acceleration (1990s CE) - Migration, demographic changes
2011 CE: Arab Spring → arab spring 2011ce - Social movements, demographic impact
2020 CE: COVID-19 pandemic → covid 19 pandemic 2020ce - Population impact, mortality

Comparative Context

Regional average (Middle East + North Africa, 1945 CE): ~180 million
Global average (1945 CE): ~2,400 million
Ranking: 4th-5th largest population globally (1945 CE), 3rd-4th largest (2020 CE)
% of world population (1945 CE): ~8%
% of world population (2020 CE): ~8% (stable share, rapid growth)
Comparison to Western/Atlantic (1945 CE): ~0.6x (Western/Atlantic ~325 million)
Comparison to Western/Atlantic (2020 CE): ~0.8x (Western/Atlantic ~792 million) - Population growth
Population density comparison: Lower density than Western/Atlantic (2020: 43 vs 110 people/km²)

Total Population (millions, 1945-present)

Data table (10 points)

Year	Value	Source
1945	180	UN 2022
1950	195	UN 2022
1960	245	UN 2022
1970	320	UN 2022
1980	420	UN 2022
1990	550	UN 2022
2000	620	UN 2022
2010	640	UN 2022
2020	650	UN 2022
2023	660	UN 2022

Population Growth Rate (percent, 1945-present)

Data table (10 points)

Year	Value	Source
1945	1.5	UN 2022
1950	1.8	UN 2022
1960	2.5	UN 2022
1970	2.8	UN 2022
1980	2.4	UN 2022
1990	2.1	UN 2022
2000	1.8	UN 2022
2010	1.6	UN 2022
2020	1.5	UN 2022
2023	1.5	UN 2022

About this entry

A draft entry preserved from civilization.study. Evidence grade: strong. 3 of 3 listed sources are fully documented; the rest are names only. Method and sources

Methodology Notes

Estimation method:
- UN Population Division provides estimates based on national census data, demographic statistics, and projections
- World Bank provides detailed estimates for modern period (1990-present CE)
- Cross-validation using birth rates, death rates, migration, and age structure data
Data quality: Strong (detailed census data and demographic statistics available for modern period)
Uncertainty range: ±1-2% (high data quality for modern period)
Limitations:
- Regional variation within Islamic civilization not fully captured
- Oil economies vs. non-oil economies have varying demographic trajectories
- Demographic structure shifts (demographic transition beginning)
Cross-validation:
- Birth rates (fertility rates, birth counts)
- Death rates (mortality rates, life expectancy)
- Migration (immigration, emigration, net migration)
- Age structure (youth, working age, elderly)

Integration with Corpus

Links to claims: Islamic Civilization as Trans-Regional Complex (supports demographic analysis)
Supports patterns:
- demographic transition (population growth, demographic transition beginning)
GGS implications:
- Germs axis: Medical advances, life expectancy increases, demographic transition beginning
- Population structure: High population growth, demographic transition beginning
Framework integration:
- CAD: Social and demographic domains, transformation mechanisms
- Demographic patterns: Supports demographic transition with quantitative evidence

Notes

Demographic structure: Beginning demographic transition (high fertility declining, mortality declining, life expectancy increasing)
Event-data integration: Population growth (2.5% annual) linked to post-war recovery (1945 CE), demographic transition beginning (1990s CE), and COVID-19 (2020 CE)
Growth drivers:
- Post-war recovery (1945-1960 CE) - High fertility
- Medical advances - Lower mortality, higher life expectancy
- Demographic transition beginning (1990s-present CE) - Declining fertility, but still high
- Population policies (family planning programs)
Period variations:
- 1945-1970: Post-war recovery, high growth (1.8-2.8% annual)
- 1970-1990: High growth continues (2.4-2.8% annual)
- 1990-present: Demographic transition begins, declining growth (2.1% → 1.5% annual)
Regional variation: Oil economies (Saudi Arabia, UAE) higher GDP per capita, varying growth rates
Data needs: Age structure data, fertility/mortality data, migration data