Sulphur, OK Demographics
Sulphur, OK is the 74th most populous of 845 cities in Oklahoma, with 5,065 residents across 7 square miles. That is about 739 people per square mile.
At the 2020 census
| Population | 5,065 |
|---|---|
| Land area | 7 sq mi |
| Density | 739 / sq mi |
Data: 2020 Census · American Community Survey 2024
How Sulphur, OK compares to the US
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About this page
City statistics cover the municipal boundary only, not the wider metro area.
Figures come from the 2020 census and the American Community Survey, compared against national averages.