Unitil Corporation has grown revenue 0.07% a year over three years and 6.3% a year over five, with earnings per share compounding at 5.5%. Revenue growth, 3-year annual rate: +0.07% (Utilities median +7.6%). Revenue growth, 5-year rate: +6.3%, growth has slowed since the five-year average. Earnings per share, 3-year rate: +5.5%, earnings outgrew revenue: margins or the share count worked for shareholders. Years of annual history on file: 18, FY2008 to FY2025, as filed.

UTLUnitil Corporation

Utilities

$52.36+14% 1Y

$52.36

$46.1552 weeks$55.97

Is it growing?

Mixed

Neither accelerating nor breaking down: earnings roughly flat (+9% year on year) and operating margin flat.

2 neutral, 1 without data

Earnings trend+9% in a year

Trailing-twelve-month earnings per share against a year earlier.

Margin direction+0.1 points operating

Trailing-twelve-month operating margin, 16.8% now against 16.7% a year earlier.

All from SEC EDGAR, as of Jun 30, 2026.

Where this answer is blind. These are trailing numbers from the filings, not forecasts: an acquisition or a one-off year can flatter them, so check the quarters.

Is UTL growing?

Unitil Corporation has grown revenue 0.07% a year over three years and 6.3% a year over five, with earnings per share compounding at 5.5%.

+0.07%

Revenue growth, 3-year annual rate · Utilities median +7.6% · growing slowly · compounded from trailing twelve-month revenue

Revenue growth, 5-year rate: +6.3%
Revenue growth, 5-year rate · +0.07% over three · growth has slowed since the five-year average
Earnings per share, 3-year rate: +5.5%
Earnings per share, 3-year rate · revenue +0.07% · earnings outgrew revenue: margins or the share count worked for shareholders
Years of annual history on file: 18
Years of annual history on file · FY2008 to FY2025, as filed