US Census Bureau · ACS 2023
US counties ranked by the percentage of adults who hold a bachelor's degree or higher, from the Census Bureau ACS 5-Year Estimates.
| # | County | State | Bachelor's Degree+ |
|---|---|---|---|
| 1976 | Boundary County | Idaho | 19.6% |
| 1977 | Boyd County | Nebraska | 19.6% |
| 1978 | Pike County | Arkansas | 19.6% |
| 1979 | Haakon County | South Dakota | 19.5% |
| 1980 | Walsh County | North Dakota | 19.5% |
| 1981 | Montgomery County | Indiana | 19.5% |
| 1982 | Delta County | Texas | 19.5% |
| 1983 | Kinney County | Texas | 19.5% |
| 1984 | Milam County | Texas | 19.5% |
| 1985 | Lamar County | Georgia | 19.5% |
| 1986 | Pondera County | Montana | 19.5% |
| 1987 | Wheeler County | Texas | 19.5% |
| 1988 | Platte County | Wyoming | 19.5% |
| 1989 | Stephens County | Oklahoma | 19.5% |
| 1990 | Shiawassee County | Michigan | 19.5% |
| 1991 | Franklin County | Indiana | 19.5% |
| 1992 | Marinette County | Wisconsin | 19.5% |
| 1993 | Toombs County | Georgia | 19.5% |
| 1994 | Warren County | Pennsylvania | 19.5% |
| 1995 | King and Queen County | Virginia | 19.5% |
| 1996 | Grimes County | Texas | 19.5% |
| 1997 | Clearwater County | Idaho | 19.4% |
| 1998 | Jefferson County | Texas | 19.4% |
| 1999 | Ford County | Illinois | 19.4% |
| 2000 | Lincoln County | Wisconsin | 19.4% |
Data from the US Census Bureau American Community Survey (ACS) 5-Year Estimates, 2019–2023. Rankings include all counties, county equivalents, and independent cities in the United States. Click any county to see its full profile.