What is the difference in population by world region between Liberia and Oman?

570,400 people, with Liberia ahead.

How many years of comparable data are there for Liberia and Oman?

318 years are reported by both, from 1000 to 2100.

Where does this data come from?

HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data, published as Population by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Liberia vs Oman: Population by world region

Liberia

12.67 million people

in 2100

Oman

12.10 million people

in 2100

Liberia rank

91st

Oman rank

92nd

Population by world region over time

Liberia
Oman

How they compare

Liberia currently reports 12.67 million people against 12.10 million people in Oman, a difference of 570,400 people.

The two have swapped places 2 times across 318 shared years of data; in 1000 it was Liberia ahead.

Liberia ranks 91st and Oman ranks 92nd of 238 countries.

Across the 48 decades both report, Liberia averaged higher in 44 and Oman in 4.

Head to head by decade

Decade	Liberia	Oman	Difference	Ahead
1000s	262,833 people	200,000 people	62,833 people	Liberia
1100s	276,667 people	200,000 people	76,667 people	Liberia
1200s	291,228 people	200,000 people	91,228 people	Liberia
1300s	306,556 people	200,000 people	106,556 people	Liberia
1400s	322,690 people	200,000 people	122,690 people	Liberia
1500s	339,674 people	200,000 people	139,674 people	Liberia
1600s	357,552 people	235,000 people	122,552 people	Liberia
1700s	376,370 people	270,000 people	106,370 people	Liberia
1710s	379,788 people	274,000 people	105,788 people	Liberia
1720s	383,383 people	278,000 people	105,383 people	Liberia
1730s	387,170 people	282,000 people	105,170 people	Liberia
1740s	391,171 people	286,000 people	105,171 people	Liberia
1750s	395,407 people	290,000 people	105,407 people	Liberia
1760s	399,906 people	294,000 people	105,906 people	Liberia
1770s	404,699 people	298,000 people	106,699 people	Liberia
1780s	409,821 people	302,000 people	107,821 people	Liberia
1790s	415,318 people	306,000 people	109,318 people	Liberia
1800s	313,542 people	303,970 people	9,573 people	Liberia
1810s	313,552 people	312,958 people	593.2 people	Liberia
1820s	316,014 people	322,140 people	6,127 people	Oman
1830s	321,430 people	331,509 people	10,079 people	Oman
1840s	327,005 people	341,148 people	14,143 people	Oman
1850s	340,142 people	349,308 people	9,167 people	Oman
1860s	364,776 people	355,463 people	9,313 people	Liberia
1870s	395,072 people	361,687 people	33,385 people	Liberia
1880s	430,071 people	367,980 people	62,091 people	Liberia
1890s	468,099 people	374,390 people	93,709 people	Liberia
1900s	509,366 people	394,263 people	115,104 people	Liberia
1910s	551,477 people	416,629 people	134,848 people	Liberia
1920s	612,746 people	425,570 people	187,177 people	Liberia
1930s	707,429 people	435,874 people	271,555 people	Liberia
1940s	828,354 people	446,592 people	381,762 people	Liberia
1950s	1.01 million people	486,821 people	522,958 people	Liberia
1960s	1.28 million people	582,516 people	696,242 people	Liberia
1970s	1.66 million people	781,091 people	875,745 people	Liberia
1980s	2.21 million people	1.31 million people	902,255 people	Liberia
1990s	2.29 million people	2.06 million people	226,323 people	Liberia
2000s	3.35 million people	2.46 million people	898,548 people	Liberia
2010s	4.59 million people	3.95 million people	642,013 people	Liberia
2020s	5.68 million people	5.30 million people	380,341 people	Liberia
2030s	6.95 million people	6.48 million people	467,987 people	Liberia
2040s	8.25 million people	7.33 million people	920,024 people	Liberia
2050s	9.41 million people	8.25 million people	1.17 million people	Liberia
2060s	10.50 million people	9.15 million people	1.35 million people	Liberia
2070s	11.43 million people	9.99 million people	1.44 million people	Liberia
2080s	12.14 million people	10.81 million people	1.32 million people	Liberia
2090s	12.53 million people	11.65 million people	887,590 people	Liberia
2100s	12.67 million people	12.10 million people	570,400 people	Liberia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population by world region, Liberia or Oman?: Liberia, at 12.67 million people against 12.10 million people in Oman as of 2100.
What is the difference in population by world region between Liberia and Oman?: 570,400 people, with Liberia ahead.
How many years of comparable data are there for Liberia and Oman?: 318 years are reported by both, from 1000 to 2100.
How do Liberia and Oman rank globally for population by world region?: Liberia ranks 91st and Oman ranks 92nd of 238 countries.
Where does this data come from?: HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data, published as Population by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

About this data

Indicator: Population by world region
Unit: people
Source: HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 239 places, 69,174 data points, 1000–2100
Last refreshed: 07 August 2026

Population by country, available from 10,000 BCE to 2100, based on data and estimates from different sources.