Ranking of Wyoming Counties By Population Aged 25 years and above with an Educational attainment of Less than High School Diploma in 2021 (ACS-5Yrs)
Updated on September 3, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, the population of Wyoming (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 24,433. Among all Wyoming counties, Laramie County had the highest population (aged 25 years and above) with an educational attainment of Less than High School Diploma (4,078), followed by Natrona County (3,255), and Campbell County (2,287).
The chart below shows the top 10 Wyoming counties, and the table below shows the ranking of all Wyoming counties.
You can see similar information for other educational attainments.
You can also see similar information for other states and for the United States.
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Related Topics: Wyoming ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census - ACS 5-Year Estimates.
Ranking of Wyoming Counties By Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
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| Rank | County | Number of People |
|---|---|---|
| 1 | Laramie County | 4078 |
| 2 | Natrona County | 3255 |
| 3 | Campbell County | 2287 |
| 4 | Sweetwater County | 2029 |
| 5 | Fremont County | 2026 |
| 6 | Carbon County | 1005 |
| 7 | Park County | 991 |
| 8 | Sheridan County | 910 |
| 9 | Big Horn County | 891 |
| 10 | Albany County | 879 |
| 11 | Uinta County | 851 |
| 12 | Lincoln County | 839 |
| 13 | Teton County | 701 |
| 14 | Converse County | 629 |
| 15 | Goshen County | 612 |
| 16 | Platte County | 547 |
| 17 | Crook County | 362 |
| 18 | Weston County | 348 |
| 19 | Washakie County | 320 |
| 20 | Sublette County | 303 |
| 21 | Johnson County | 279 |
| 22 | Niobrara County | 151 |
| 23 | Hot Springs County | 140 |