What is the current annual operating margin of AWK?

As of today, AWK annual operating margin is 36.56%

What is 1-year change in AWK annual operating margin?

AWK annual operating margin is down -0.33% year-over-year

What is 3-year change in AWK annual operating margin?

AWK annual operating margin is up +8.91% over the past 3 years

How far is AWK annual operating margin from its all-time high?

AWK annual operating margin is currently -0.79% below its historical high of 36.85% set on December 31, 2017

How does AWK annual operating margin rank versus sector peers?

AWK annual operating margin is higher than 96.33% of companies in Utilities sector

When is AWK next annual earnings release?

As of today, the next annual earnings release for AWK has not been scheduled

What is the current quarterly operating margin of AWK?

As of today, AWK quarterly operating margin is 40.30%

What is AWK quarterly operating margin most recent change?

AWK quarterly operating margin was up +22.83% on June 30, 2026

What is 1-year change in AWK quarterly operating margin?

AWK quarterly operating margin is up +5.17% year-over-year

How far is AWK quarterly operating margin from its all-time high?

AWK quarterly operating margin is currently -77.02% below its historical high of 175.34% set on December 31, 1996

How does AWK quarterly operating margin rank versus sector peers?

AWK quarterly operating margin is higher than 95.28% of companies in Utilities sector

When is AWK next earnings release?

The next earnings release for AWK is on October 28, 2026

AWK Operating Margin History & Chart Since 1980

Annual Operating Margin

36.56%0.12%-0.33%

December 31, 2025

Summary

Current Value: As of today, AWK annual operating margin is 36.56%, down -0.33% on December 31, 2025
Historical Performance: AWK annual operating margin is up +8.91% over the past 3 years, up +10.65% over the past 5 years
All-Time High Comparison: AWK annual operating margin is currently -0.79% below its historical high of 36.85% set on December 31, 2017
3-Year Low Comparison: AWK annual operating margin is +8.91% above its 3-year low of 33.57% reached on an earlier date
Sector Comparison: AWK annual operating margin is higher than 96.33% of companies in Utilities sector

Operating Margin Chart

beforeafter

Performance

AWK Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Operating Margin	Dec 31, 25	36.56%	-0.3%	+8.9%	+10.7%	+32.5%
Quarterly Operating Margin	Jun 30, 26	40.30%	+5.2%	+2.6%	+22.0%	+35.0%
Price	Aug 14, 26	$136.20	-5.0%	-4.2%	-23.9%	+382.5%
PE Ratio	Aug 14, 26	23.58	-8.7%	-20.6%	-45.7%	+41.2%
Annual Revenue	Dec 31, 25	$5.14B	+9.7%	+35.5%	+36.1%	+89.6%
Annual Operating Profit	Dec 31, 25	$1.88B	+9.4%	+47.6%	+50.6%	+151.2%
Annual Gross Margin	Dec 31, 25	43.33%	-0.4%	+5.7%	+5.5%	+100.0%
Annual Net Margin	Dec 31, 25	21.61%	-3.7%	-0.1%	+15.1%	+118.7%

Operating Margin Highs

AWK Annual Operating Margin Highs Comparison
Period	High	Date	Current
3Y	36.68%	Dec 31, 24	-0.3%
5Y	36.68%	Dec 31, 24	-0.3%
All	36.85%	Dec 31, 17	-0.8%

Operating Margin Lows

AWK Annual Operating Margin Lows Comparison
Period	Low	Date	Current
3Y	33.57%	N/A	+8.9%
5Y	30.43%	Dec 31, 21	+20.1%
All	22.66%	Dec 31, 06	+61.3%

Operating Margin History

Year	Value	Change
2025	36.56%	-0.3%
2024	36.68%	+3.3%
2023	35.50%	+5.7%
2022	33.57%	+10.3%
2021	30.43%	-7.9%
2020	33.04%	-0.9%
2019	33.35%	+2.5%
2018	32.53%	-11.7%
2017	36.85%	+13.7%
2016	32.40%	-4.5%
2015	33.93%	+2.1%
2014	33.24%	+1.9%
2013	32.63%	+1.6%
2012	32.12%	+6.7%
2011	30.09%	+9.0%
2010	27.60%	+8.2%
2009	25.52%	+6.0%
2008	24.08%	+3.1%
2007	23.36%	+3.1%
2006	22.66%	-1.3%
2005	22.96%	-7.4%
2004	24.80%	-22.4%

Year	Value	Change
2001	31.94%	-5.4%
2000	33.78%	+1.5%
1999	33.28%	-1.6%
1998	33.81%	-3.4%
1997	34.99%	+6.4%
1996	32.87%	+8.0%
1995	30.43%	+0.7%
1994	30.21%	-1.6%
1993	30.71%	-0.1%
1992	30.75%	-4.7%
1991	32.28%	+4.2%
1990	30.98%	+5.3%
1989	29.41%	-5.9%
1988	31.25%	-5.5%
1987	33.07%	-0.8%
1986	33.33%	+0.0%
1985	33.32%	-1.2%
1984	33.72%	+3.1%
1983	32.71%	+10.3%
1982	29.65%	+5.0%
1981	28.24%	-2.5%
1980	28.97%	-

FAQ

What is the current annual operating margin of AWK?: As of today, AWK annual operating margin is 36.56%
What is 1-year change in AWK annual operating margin?: AWK annual operating margin is down -0.33% year-over-year
What is 3-year change in AWK annual operating margin?: AWK annual operating margin is up +8.91% over the past 3 years
How far is AWK annual operating margin from its all-time high?: AWK annual operating margin is currently -0.79% below its historical high of 36.85% set on December 31, 2017
How does AWK annual operating margin rank versus sector peers?: AWK annual operating margin is higher than 96.33% of companies in Utilities sector
When is AWK next annual earnings release?: As of today, the next annual earnings release for AWK has not been scheduled

Operating Margin Formula

Operating Profit Margin = Operating Income

Revenue × 100%

Quarterly Operating Margin

40.30%7.49%+22.83%

June 30, 2026

Summary

Current Value: As of today, AWK quarterly operating margin is 40.30%, up +22.83% on June 30, 2026
Historical Performance: AWK quarterly operating margin is up +5.17% year-over-year, up +2.57% over the past 3 years
All-Time High Comparison: AWK quarterly operating margin is currently -77.02% below its historical high of 175.34% set on December 31, 1996
3-Year Low Comparison: AWK quarterly operating margin is +39.11% above its 3-year low of 28.97% reached on December 31, 2023
Sector Comparison: AWK quarterly operating margin is higher than 95.28% of companies in Utilities sector

Performance

AWK Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Operating Margin	Jun 30, 26	40.30%	+22.8%	+5.2%	+2.6%	+22.0%
Annual Operating Margin	Dec 31, 25	36.56%	–	-0.3%	+8.9%	+10.7%
Price	Aug 14, 26	$136.20	+8.1%	-5.0%	-4.2%	-23.9%
PE Ratio	Aug 14, 26	23.58	+5.8%	-8.7%	-20.6%	-45.7%
Quarterly Revenue	Jun 30, 26	$1.36B	+12.3%	+6.2%	+23.5%	+35.6%
Quarterly Operating Profit	Jun 30, 26	$546.00M	+37.9%	+11.7%	+26.7%	+65.5%
Quarterly Gross Margin	Jun 30, 26	47.08%	+17.9%	+4.5%	+2.5%	+14.7%
Quarterly Net Margin	Jun 30, 26	23.25%	+43.2%	+2.6%	-8.9%	+12.2%

Quarterly Operating Margin Highs

AWK Quarterly Operating Margin Highs Comparison
Period	High	Date	Current
1Y	42.38%	Sep 30, 25	-4.9%
3Y	42.38%	Sep 30, 25	-4.9%
5Y	42.38%	Sep 30, 25	-4.9%
All	175.34%	Dec 31, 96	-77.0%

Quarterly Operating Margin Lows

AWK Quarterly Operating Margin Lows Comparison
Period	Low	Date	Current
1Y	31.79%	Dec 31, 25	+26.8%
3Y	28.97%	Dec 31, 23	+39.1%
5Y	23.13%	Dec 31, 21	+74.2%
All	-181.75%	Dec 31, 88	+122.2%

Quarterly Operating Margin History

Month	Value	Change
Jun 2026	40.30%	+22.8%
Mar 2026	32.81%	+3.2%
Dec 2025	31.79%	-25.0%
Sep 2025	42.38%	+10.6%
Jun 2025	38.32%	+17.9%
Mar 2025	32.49%	-2.7%
Dec 2024	33.39%	-18.6%
Sep 2024	41.04%	+5.3%
Jun 2024	38.99%	+20.9%
Mar 2024	32.25%	+11.3%
Dec 2023	28.97%	-29.3%
Sep 2023	40.96%	+4.3%
Jun 2023	39.29%	+24.9%
Mar 2023	31.45%	+12.2%
Dec 2022	28.03%	-30.9%
Sep 2022	40.57%	+16.2%
Jun 2022	34.90%	+19.4%
Mar 2022	29.22%	+26.3%
Dec 2021	23.13%	-39.4%
Sep 2021	38.19%	+15.6%
Jun 2021	33.03%	+28.1%
Mar 2021	25.79%	-9.5%
Dec 2020	28.49%	-29.0%
Sep 2020	40.13%	+19.4%
Jun 2020	33.62%	+18.7%
Mar 2020	28.32%	-4.3%
Dec 2019	29.60%	-26.1%
Sep 2019	40.08%	+19.4%
Jun 2019	33.56%	+16.1%
Mar 2019	28.91%	-0.9%
Dec 2018	29.18%	-23.9%
Sep 2018	38.32%	+15.9%
Jun 2018	33.06%	+17.0%
Mar 2018	28.25%	-14.7%
Dec 2017	33.13%	-27.0%
Sep 2017	45.41%	+24.4%
Jun 2017	36.49%	+21.5%
Mar 2017	30.03%	-2.1%
Dec 2016	30.67%	-9.2%
Sep 2016	33.76%	-6.0%
Jun 2016	35.91%	+25.3%
Mar 2016	28.67%	-3.2%
Dec 2015	29.63%	-26.5%
Sep 2015	40.29%	+14.0%
Jun 2015	35.33%	+21.4%
Mar 2015	29.10%	-4.0%
Dec 2014	30.32%	-23.9%
Sep 2014	39.85%	+19.4%
Jun 2014	33.38%	+22.5%
Mar 2014	27.25%	-10.2%
Dec 2013	30.36%	-22.5%
Sep 2013	39.15%	+17.3%
Jun 2013	33.38%	+29.4%
Mar 2013	25.80%	+5.3%
Dec 2012	24.49%	-37.8%
Sep 2012	39.38%	+8.6%
Jun 2012	36.27%	+40.8%
Mar 2012	25.76%	-9.5%
Dec 2011	28.46%	-22.0%
Sep 2011	36.49%	+22.3%
Jun 2011	29.84%	+25.6%
Mar 2011	23.76%	+3.8%
Dec 2010	22.90%	-34.2%
Sep 2010	34.79%	+19.1%
Jun 2010	29.20%	+36.3%
Mar 2010	21.43%	-6.6%

Month	Value	Change
Dec 2009	22.94%	-27.0%
Sep 2009	31.42%	+22.4%
Jun 2009	25.66%	+23.4%
Mar 2009	20.80%	-8.3%
Dec 2008	22.69%	-28.1%
Sep 2008	31.57%	+31.2%
Jun 2008	24.07%	+53.3%
Mar 2008	15.70%	-48.8%
Sep 2002	30.64%	+20.3%
Jun 2002	25.47%	+14.3%
Mar 2002	22.28%	-17.0%
Dec 2001	26.84%	-28.5%
Sep 2001	37.52%	+8.5%
Jun 2001	34.59%	+24.5%
Mar 2001	27.79%	-15.7%
Dec 2000	32.98%	-11.8%
Sep 2000	37.39%	+7.9%
Jun 2000	34.64%	+17.9%
Mar 2000	29.39%	-5.8%
Dec 1999	31.21%	-19.1%
Sep 1999	38.56%	+10.5%
Jun 1999	34.89%	+19.2%
Mar 1999	29.26%	-9.0%
Dec 1998	32.16%	-19.5%
Sep 1998	39.96%	+9.3%
Jun 1998	36.57%	+14.9%
Mar 1998	31.82%	+288.8%
Dec 1997	-16.85%	-550.6%
Sep 1997	-2.59%	+64.2%
Jun 1997	-7.23%	+54.1%
Mar 1997	-15.75%	-109.0%
Dec 1996	175.34%	+2,447.3%
Sep 1996	-7.47%	+42.9%
Jun 1996	-13.08%	+40.3%
Mar 1996	-21.90%	+11.4%
Dec 1995	-24.71%	-110.3%
Sep 1995	-11.75%	+29.6%
Jun 1995	-16.69%	+32.9%
Mar 1995	-24.89%	-13.1%
Dec 1994	-22.01%	-60.3%
Sep 1994	-13.73%	+16.3%
Jun 1994	-16.40%	+43.2%
Mar 1994	-28.87%	+83.0%
Dec 1993	-169.54%	-572.1%
Sep 1993	35.91%	+10.1%
Jun 1993	32.63%	+25.0%
Mar 1993	26.11%	-4.0%
Dec 1992	27.19%	-20.9%
Sep 1992	34.37%	+4.8%
Jun 1992	32.80%	+17.7%
Mar 1992	27.86%	+6.3%
Dec 1991	26.20%	-31.1%
Sep 1991	38.05%	+10.1%
Jun 1991	34.55%	+18.6%
Mar 1991	29.13%	-6.2%
Dec 1990	31.04%	-10.3%
Sep 1990	34.62%	+11.0%
Jun 1990	31.18%	+18.0%
Mar 1990	26.42%	+8.5%
Dec 1989	24.36%	-25.3%
Sep 1989	32.60%	+117.9%
Dec 1988	-181.75%	-3.1%
Dec 1987	-176.35%	-4.5%
Dec 1986	-168.72%	+2.9%
Dec 1985	-173.73%	-2.6%
Dec 1984	-169.29%	-

FAQ

What is the current quarterly operating margin of AWK?: As of today, AWK quarterly operating margin is 40.30%
What is AWK quarterly operating margin most recent change?: AWK quarterly operating margin was up +22.83% on June 30, 2026
What is 1-year change in AWK quarterly operating margin?: AWK quarterly operating margin is up +5.17% year-over-year
How far is AWK quarterly operating margin from its all-time high?: AWK quarterly operating margin is currently -77.02% below its historical high of 175.34% set on December 31, 1996
How does AWK quarterly operating margin rank versus sector peers?: AWK quarterly operating margin is higher than 95.28% of companies in Utilities sector
When is AWK next earnings release?: The next earnings release for AWK is on October 28, 2026

Operating Margin Formula

Operating Profit Margin = Operating Income

Revenue × 100%

Data Sources & References

AWK Official Website www.amwater.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1410636/000141063626000034/0001410636-26-000034-index.htm
AWK Profile on Yahoo Finance finance.yahoo.com/quote/AWK
AWK Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/awk