Employee Count History - Alliant Energy Corporation
Historical employee count data from SEC filings.
Workforce Trend Analysis
Workforce as of Dec 31, 2024
2,998
Total Change
+12.16%
Annual Growth Rate
+0.37%
Key Insight
Alliant Energy Corporation has been growing its workforce by 12.2% over the analyzed period.
Business Implications
The company is showing healthy growth at 0.4% annually, which typically aligns with business expansion. Recent trend shows a deceleration in workforce changes compared to the historical pattern.
Employee Count History
SEC Filing History
| Filing Date | Period | Employee Count | Form Type | YoY Change |
|---|---|---|---|---|
| Feb 21, 2025 | Dec 31, 2024 | 2,998 | 10-K | -8.63% |
| Feb 16, 2024 | Dec 31, 2023 | 3,281 | 10-K | -0.48% |
| Feb 18, 2022 | Dec 31, 2021 | 3,313 | 10-K | -1.84% |
| Feb 19, 2021 | Dec 31, 2020 | 3,375 | 10-K | -6.17% |
| Feb 21, 2020 | Dec 31, 2019 | 3,597 | 10-K | -7.41% |
| Feb 22, 2019 | Dec 31, 2018 | 3,885 | 10-K | -2.61% |
| Feb 23, 2018 | Dec 31, 2017 | 3,989 | 10-K | +0.28% |
| Feb 24, 2017 | Dec 31, 2016 | 3,978 | 10-K | -2.26% |
| Feb 24, 2016 | Dec 31, 2015 | 4,070 | 10-K | -3.37% |
| Feb 25, 2015 | Dec 31, 2014 | 4,212 | 10-K | +6.77% |
| Feb 25, 2014 | Dec 31, 2013 | 3,945 | 10-K | -2.71% |
| Feb 26, 2013 | Dec 31, 2012 | 4,055 | 10-K | -4.86% |
| Feb 27, 2012 | Dec 31, 2011 | 4,262 | 10-K | -9.40% |
| Feb 28, 2011 | Dec 31, 2010 | 4,704 | 10-K | -5.10% |
| Feb 26, 2010 | Dec 31, 2009 | 4,957 | 10-K | -6.79% |
| Feb 27, 2009 | Dec 31, 2008 | 5,318 | 10-K | +2.68% |
| Feb 28, 2008 | Dec 31, 2007 | 5,179 | 10-K | +0.54% |
| Mar 1, 2007 | Dec 31, 2006 | 5,151 | 10-K | -1.68% |
| Mar 3, 2006 | Dec 31, 2005 | 5,239 | 10-K | -40.32% |
| Mar 4, 2005 | Dec 31, 2004 | 8,779 | 10-K | -1.83% |
| Mar 11, 2004 | Dec 31, 2003 | 8,943 | 10-K | -0.30% |
| Mar 26, 2003 | Dec 31, 2002 | 8,970 | 10-K | +4.48% |
| Mar 27, 2002 | Dec 31, 2001 | 8,585 | 10-K405 | +8.92% |
| Mar 29, 2001 | Dec 31, 2000 | 7,882 | 10-K405 | +26.78% |
| Mar 29, 2000 | Dec 31, 1999 | 6,217 | 10-K | -2.13% |
| Mar 31, 1999 | Dec 31, 1998 | 6,352 | 10-K | +3.50% |
| Apr 15, 1998 | Dec 31, 1997 | 6,137 | 10-K405 | +162.38% |
| Mar 19, 1997 | Dec 31, 1996 | 2,339 | 10-K405 | +0.30% |
| Mar 29, 1996 | Dec 31, 1995 | 2,332 | 10-K405 | -2.47% |
| Mar 14, 1995 | Dec 31, 1994 | 2,391 | 10-K | -10.55% |
| Feb 28, 1994 | Dec 31, 1993 | 2,673 | 10-K |