Country size comparison

compared to

Nigeria is about 5 times bigger than Oklahoma.

Oklahoma is approximately 177,847 sq km, while Nigeria is approximately 923,768 sq km, making Nigeria 419% larger than Oklahoma. Meanwhile, the population of Oklahoma is ~3.8 million people (221.3 million more people live in Nigeria).
Tip: This to-scale comparison of Oklahoma vs. Nigeria uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: Nigeria vs. Oklahoma

Flip Comparison · See true size
See Nigeria on top of Oklahoma
→
Quality of Life Comparison · 4 statistics
Make 8.9 times more money in Oklahoma
→
Cost of Living Comparison · 7 categories - 2026 data
Oklahoma is 4.7 times more expensive than Nigeria overall
→
Moving from Nigeria to Oklahoma · Cost, visas & climate
Compare cost of living, salary and climate.
→
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.
Download on the App Store GET IT ON Google Play