Is the power out in 01752?

Live answer for ZIP 01752 (Marlborough 100% of the ZIP; Middlesex County), from National Grid, updated every 10 minutes.

Right now in 01752

We don't have ZIP-level data for 01752.

Middlesex County as a whole has 7 customers without power.

Outage map

Outage locations not published
ZIP 01752Middlesex CountyNational Grid publishes totals only, not outage locations.
iSome utilities publish only how many customers are out, not where. Their outages are in the counts but can't be drawn on the map.

Outage history in Middlesex County, which includes 01752

2014–2025 record

Middlesex County averaged 19.7 significant outages a year in 2023–2025, about typical for Massachusetts counties.

In the 12 months to December 2025, there were 29. Half were over within 45 minutes; the longest lasted 24 hours, starting December 19, 2025.

The largest on record began March 8, 2018, with 148,898 customers out at once.

19.7significant outages a year (2023–2025)
iAt least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.
1 hourtypical (median) length
iHalf of significant outages here ended sooner than this, and half lasted longer.
3.3 dayslongest on record (March 2018)
148,898most customers out at once
Largest events (start)Peak outLasted
iHow long this area stayed at or above the significant-outage line, not how long any one home was without power.
Customer-hours
iCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours.
March 8, 2018148,8983.3 days5,551,993
December 18, 202385,5791.7 days1,197,251
October 30, 201766,5663 days2,144,155
May 29, 201544,6462.5 hours58,210
March 14, 201744,50411 hours156,865

Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).

iFrom EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.

If your power is out

Report it to your utility

Food safety

  • 0–4 hKeep the fridge closed. It keeps food cold for about 4 hours.
  • 4 h+Throw out meat, dairy and leftovers that have been above 40°F for more than 2 hours.
  • 24 hA half-full freezer holds about 24 hours if kept closed.
  • 48 hA full freezer holds about 48 hours.

Generators, heat and cold

  • Run generators outside only, at least 20 feet from windows and doors. Never in a garage.
  • Use a battery-powered carbon monoxide alarm.
  • Never heat your home with a gas stove or oven.

This ZIP is in

Utilities