Brilliant Demographics
Population Trend
Population Change by Decade
| Period | Population | Change | % Change |
|---|---|---|---|
| 1980 | 871 | — | — |
| 1990 | 751 | -120 | -13.8% |
| 2000 | 762 | +11 | +1.5% |
| 2010 | 900 | +138 | +18.1% |
| 2020 | 845 | -55 | -6.1% |
| 2024 | 839 | -6 | -0.7% |
Brilliant vs. Marion County
| Year | Brilliant | Marion County | Share |
|---|---|---|---|
| 1980 | 871 | 30,041 | 2.9% |
| 1990 | 751 | 29,830 | 2.5% |
| 2000 | 762 | 31,214 | 2.4% |
| 2010 | 900 | 30,776 | 2.9% |
| 2020 | 845 | 29,341 | 2.9% |
| 2024 | 839 | 29,323 | 2.9% |
Complete Population Data
| Year | Population | Source |
|---|---|---|
| 1980 | 871 | Decennial Census |
| 1990 | 751 | Decennial Census |
| 2000 | 762 | Decennial Census |
| 2001 | 993 | Population Estimates Program |
| 2002 | 978 | Population Estimates Program |
| 2003 | 965 | Population Estimates Program |
| 2004 | 955 | Population Estimates Program |
| 2005 | 944 | Population Estimates Program |
| 2006 | 941 | Population Estimates Program |
| 2007 | 932 | Population Estimates Program |
| 2008 | 923 | Population Estimates Program |
| 2009 | 904 | Population Estimates Program |
| 2010 | 900 | Decennial Census |
| 2011 | 899 | Population Estimates Program |
| 2012 | 894 | Population Estimates Program |
| 2013 | 885 | Population Estimates Program |
| 2014 | 884 | Population Estimates Program |
| 2015 | 881 | Population Estimates Program |
| 2016 | 876 | Population Estimates Program |
| 2017 | 873 | Population Estimates Program |
| 2018 | 871 | Population Estimates Program |
| 2019 | 870 | Population Estimates Program |
| 2020 | 845 | Decennial Census |
| 2021 | 834 | Population Estimates Program |
| 2022 | 835 | Population Estimates Program |
| 2023 | 836 | Population Estimates Program |
| 2024 | 839 | Population Estimates Program |
Data Sources
- Population Estimates Program US Census Bureau Population Estimates Program (annual estimates)
- Decennial Census US Census Bureau Decennial Census (actual count every 10 years)