American Water Works Company, Inc. revenue by year
Over the 8 fiscal years shown, revenue went from $3.42B (year ended Dec 31, 2018) to $5.12B (year ended Dec 31, 2025), a compound annual growth rate of 5.9%. The fastest growth was +12.1% in the year ended Dec 31, 2023; the weakest year was −3.9% (year ended Dec 31, 2022).
Annual revenue
| Fiscal year ended | Revenue (USD) | Change | XBRL concept | Reported in |
|---|---|---|---|---|
| Dec 31, 2025 | $5.12B | +10.1% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Feb 18, 2026 |
| Dec 31, 2024 | $4.65B | +10.3% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Feb 18, 2026 |
| Dec 31, 2023 | $4.22B | +12.1% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Feb 18, 2026 |
| Dec 31, 2022 | $3.76B | −3.9% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Feb 19, 2025 |
| Dec 31, 2021 | $3.91B | +4.6% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Feb 14, 2024 |
| Dec 31, 2020 | $3.74B | +4.3% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Feb 15, 2023 |
| Dec 31, 2019 | $3.59B | +5.0% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Feb 16, 2022 |
| Dec 31, 2018 | $3.42B | — | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Feb 19, 2019 |
Quarterly revenue
Quarters reported in 10-Q filings. Fourth quarters are usually reported only inside the annual 10-K, so they are not listed separately here; we do not estimate them.
| Quarter | Revenue (USD) | vs same quarter a year earlier | Source |
|---|---|---|---|
| 3 months ended Sep 30, 2026 | $1.50B | +3.3% | 10-Q filed Oct 28, 2026 |
| 3 months ended Jun 30, 2026 | $1.35B | +6.1% | 10-Q filed Jul 29, 2026 |
| 3 months ended Mar 31, 2026 | $1.20B | +6.1% | 10-Q filed Apr 29, 2026 |
| 3 months ended Sep 30, 2025 | $1.45B | +9.5% | 10-Q filed Oct 28, 2026 |
| 3 months ended Jun 30, 2025 | $1.27B | +11.6% | 10-Q filed Jul 29, 2026 |
| 3 months ended Mar 31, 2025 | $1.13B | +13.1% | 10-Q filed Apr 29, 2026 |
| 3 months ended Sep 30, 2024 | $1.33B | +13.5% | 10-Q filed Oct 29, 2025 |
| 3 months ended Jun 30, 2024 | $1.14B | +4.8% | 10-Q filed Jul 30, 2025 |
Source: SEC EDGAR XBRL company facts for CIK 1410636 (raw data). Most recent filing in this dataset: 10-Q filed Oct 28, 2026. SEC data file dated Nov 3, 2026; page built Nov 5, 2026. Figures are as most recently reported, including restatements. How we select figures.