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Area Code Profile

978, MA

Browse ZIP codes and key stats for 978, Massachusetts: population, households, income, education, health coverage, and more.

Area Code details
Local time 01:38:00(ET)
Location978, MA
Population (ZIP areas)0(sum of local ZIP code populations)
Total ZIP codes99total
ZIP codes (by type)
94 Standard5 PO Box
Overlay codes
351
Cities Covered
LowellLawrenceHaverhillPeabodySalemLeominster+87 more
Counties Covered
Middlesex CountyWorcester CountyEssex CountyFranklin County

Map of area code 978

Map of area code 978, Massachusetts
Interactive map showing the coverage area of 978 in Massachusetts. Click to load.

ZIP codes in area code 978

99 ZIP codes covered by this area code.

0171801720019130181001430014310133101432014360100501503019150182101740017190192101922017410182401510017420192301434018260182701438013440192901420014400183301930014500183401451019370183001832018350145201749019380152301840018410184301453014600185001851+49 more

Cities served by area code 978

93 cities covered by this area code.

CityZIP codes
Median incomeHousehold
Population
Lowell5$78,658115,554
Lawrence4$60,43389,143
Haverhill4$88,32667,787
Peabody2$96,65754,481
Salem2$85,15344,480
Leominster1$83,81643,782
Beverly1$106,04442,670
Fitchburg1$73,04041,946
Gloucester2$83,88329,729
Danvers1$125,39528,087
Wilmington1$168,15223,349
Gardner1$67,51821,287
Newburyport1$139,62518,289
Hudson1$90,52415,749
Maynard1$124,06710,746
Andover4$126,5639,735
Athol1$67,3948,486
Clinton1$79,5168,166
Pinehurst1$146,2507,368
Salisbury1$92,4695,629
Rockport1$86,2505,010
Ipswich1$104,1024,370
Winchendon1$55,8094,160
Orange1$48,1153,636
Ayer1$74,8782,986
Topsfield1$191,1462,864
Boxford1$188,4822,432
Pepperell1$76,7262,390
Baldwinville1$51,9172,117
South Lancaster1$109,1731,838
Lunenburg1$109,6621,789
Devens1$189,2501,697
Shirley1$108,4941,611
Rowley1$109,6221,523
Essex1$161,2501,517
Groton3$135,7141,353
Townsend1$58,5711,213
Barre1$75,2021,029
Millers Falls1$68,750994
Petersham1$107,813225
Acton2——
Amesbury1$103,554—
Ashburnham1——
Ashby1——
Berlin1——
Billerica2——
Bolton1——
Boxborough1——
Byfield1——
Carlisle1——
Chelmsford1——
Concord1——
Dracut1——
Dunstable1——
East Templeton1——
Erving1——
Georgetown1——
Groveland1——
Harvard1——
Hathorne1——
Hubbardston1——
Lancaster1——
Littleton1——
Manchester1——
Merrimac1——
Methuen1$113,310—
Middleton1——
New Salem1——
Newbury1——
North Andover1——
North Billerica1——
North Chelmsford1——
North Reading2——
Prides Crossing1——
Princeton1——
Royalston1——
South Barre1——
South Hamilton1——
Sterling1——
Still River1——
Stow1——
Sudbury1——
Templeton1——
Tewksbury1——
Tyngsboro1——
Warwick1——
Wendell1——
Wendell Depot1——
Wenham1——
West Newbury1——
West Townsend1——
Westford1——
Westminster2——

Counties served by area code 978

4 counties covered by this area code.

CountyZIP codes
Median incomeHousehold
Population
Middlesex County99$130,8471,632,002
Worcester County94$95,939862,111
Essex County54$101,883809,829
Franklin County30$74,90771,029

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS