How many employees work at Ameren?
Ameren Corp. (AEE) has approximately 8,940 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Ameren’s total headcount has declined 2.8% from 9,193 employees in 2023 to 8,940 in 2026.
Is Ameren hiring right now?
Yes, Ameren is actively hiring. Ameren had 204 active job postings in 2026, a 58.2% increase from 2025 — see job openings & hiring trends.
About Ameren’s Workforce
Ameren Corp. (AEE) is an Energy and Resources company that employs 8,940 people worldwide as of March 2026. It is the 7th-largest by headcount among its peers. Founded in 1902, the company is headquartered in St Louis, Missouri and trades on the New York Stock Exchange.
Ameren's workforce has declined 2.8% from 2023 to 2026, down 0.4% year over year in 2026. It fell to a low of 8,897 in 2024 Q4 before recovering. Its workforce is concentrated most in North America (99.3%), followed by Central America and the Caribbean (0.3%) and South Asia (0.1%).
Ameren's functional groups are Finance and Operations (46.3%), Engineering (29.8%), and Sales and Marketing (23.9%), with Sales and Marketing growing fastest (up 0.7%). The average salary is $112,578, ranging from a median of $108,000 in North America to $11,000 in South Asia, down 0.7% year over year in 2026.
Ameren's active job postings rose 58.2% in 2026 to 204, with new postings per month cooling from 240 in 2023 to 160 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Ticker
- New York Stock Exchange: AEE
- Headquarters
- St Louis, Missouri
- Founded
- 1902
- Industry
- Energy and Resources
- Employees
- 8,940
- YoY
- -0.4% (+32)
As of March 2026
Ameren workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Ameren. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsAmeren Annual Employee Count (2023-2026)
- Ameren had 8,940 employees in 2026, a 0.4% decline (+32) from 2025.
- Ameren had 8,930 employees in 2025, a 0.3% decline (+33) from 2024.
- Ameren had 8,897 employees in 2024, a 1.6% decline (-295) from 2023.
- Ameren had 9,192 employees in 2023, a 0.4% increase (+223) from 2022.
Ameren's total workforce has grown from 8,897 employees in 2024 to 8,940 in 2026. Ameren's headcount peaked at 9,193 in 2023 before declining in 2024 and recovering through 2025 and 2026.
Ameren Corp. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 8,940 | +32 | -0.4% |
| 2025 | Q4 | 8,930 | +33 | -0.3% |
| 2025 | Q3 | 8,942 | +25 | -0.2% |
| 2025 | Q2 | 8,972 | -80 | -0.6% |
| 2025 | Q1 | 8,908 | -170 | -1.0% |
| 2024 | Q4 | 8,897 | -295 | -1.6% |
| 2024 | Q3 | 8,917 | -235 | -1.1% |
| 2024 | Q2 | 9,052 | -141 | -1.0% |
| 2024 | Q1 | 9,078 | +71 | -0.1% |
| 2023 | Q4 | 9,192 | +223 | +0.4% |
| 2023 | Q3 | 9,152 | +263 | +0.1% |
| 2023 | Q2 | 9,193 | +221 | -0.1% |
See Ameren's complete headcount history, including quarterly breakdowns.
Get the DataAmeren Employee Count by Region (2026)
North America accounts for the largest share of Ameren's global workforce with approximately 99% of total employees, followed by Central America and the Caribbean and South Asia.
Ameren employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 8,756 | 99.3% |
| Central America and the Caribbean | 28 | 0.3% |
| South Asia | 12 | 0.1% |
| South America | 8 | 0.1% |
| Central and Western Asia | 5 | 0.1% |
| Sub-Saharan Africa | 5 | 0.1% |
| East Asia | 3 | 0.0% |
| Arab States | 2 | 0.0% |
| Northern Europe | 2 | 0.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataAmeren Employee Count by Department (2026)
Ameren's employee groups are Finance and Operations (46.3%), Engineering (29.8%), and Sales and Marketing (23.9%).
Ameren employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 4,077 | 46.3% |
| Engineering | 2,627 | 29.8% |
| Sales and Marketing | 2,111 | 23.9% |
Compare Ameren's department mix to industry peers.
See Full DataAmeren Employee Salary by Region (2026)
Ameren's average employee salary is $112,578 globally. Employees in North America receive the highest compensation. Pay is lowest in South Asia, at a median of $11,000.
Ameren median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $108,000 |
| Central America and the Caribbean | $39,000 |
| South America | $28,000 |
| Sub-Saharan Africa | $15,000 |
| South Asia | $11,000 |
Unlock salary by role, level, and city — and compare to Ameren's industry peers.
Unlock Salary DataAmeren Job Openings and Hiring Trends (2023-2026)
- Ameren had 204 active job postings in 2026, a 58.2% increase (+40) from 2025.
- Ameren had 164 active job postings in 2025, a 46.6% increase (+62) from 2024.
- Ameren had 102 active job postings in 2024, a 92.6% decline (-176) from 2023.
- Ameren had 278 active job postings in 2023, a 39.1% decline from 2022.
- Hiring velocity in 2026: 160 new roles/month, up from 124 in 2025 and 81 in 2024.
Ameren's active job postings rose 58.2% in 2026 to 204, with new postings per month cooling from 240 in 2023 to 160 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataAmeren Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Ameren's workforce based on public professional data. Overall sentiment is neutral and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
Similar Energy and Resources Companies by Employee Count
Frequently Asked Questions About Ameren
- How fast is Ameren growing?
- In 2026, Ameren's headcount shrank 0.4% to 8,940 employees, up from 8,908 in 2025.
- See the full headcount history
- Where are Ameren employees located?
- Most Ameren employees are based in North America (99.3% of headcount), followed by Central America and the Caribbean and South Asia.
- Explore where the workforce is based
- What is the average salary at Ameren?
- The average employee salary at Ameren is approximately $112.6k per year.
- Analyze the salary distribution
- How many new job postings does Ameren open per year?
- In Q1 2026, Ameren opened 479 new job postings. In 2025, Ameren opened 1,483 new job postings — about 124 per month.
- Track hiring trends by role
- When was Ameren founded and where is it headquartered?
- Ameren was founded in 1902 and is headquartered in St Louis, Missouri.
- Compare Ameren to industry peers
Speak with a workforce expert about Ameren.
Book a DemoSee something that doesn't look right? Reach out and our team will review it.