US ZIP Code Map

ZIP code

06378

Stonington, CT

STANDARD

06378 covers Stonington in New London County, with 5,408 people in the ACS estimate.

Map of 06378, Stonington

ZIP code map

ACS population

5,408

Median household income

$126,014

Median home value

$576,200

About ZIP code 06378

Type

STANDARD

City

Stonington

County

New London County

Timezone

America/New_York

Area codes

401, 860, 959

Land area

20.9 sq mi

Water area

1.76 sq mi

Households

3,144

Median gross rent

$1,720

More enterprise fields

Timezone
America/New_York
Area Codes
401, 860, 959
World Region
NA
Country
US
Housing Count
3,054
Irs Estimated Households
3,000
Population Count
5,318
Irs Estimated Population
5,030

People in 06378

Race

  • White4,904
  • Black or African American52
  • American Indian or Alaska Native5
  • Asian65
  • Other race41
  • Two or more races251

Hispanic or Latino (any race): 151

Age

  • Under 10358
  • 10 to 19552
  • 20 to 29424
  • 30 to 39444
  • 40 to 49495
  • 50 to 59924
  • 60 to 691,041
  • 70 to 79758
  • 80 and older322

Income and housing in 06378

Poverty rate

3.8%

Median earnings

$57,463

Median household income

$126,014

Median home value

$576,200

Median gross rent

$1,720

Education

  • High school graduate99.2%
  • Bachelor's degree58.8%
  • Graduate degree29.1%

Places covering 06378

Cities and places

Counties

77.3% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 06378

IRS populationACS population
6,1243,062020052023

Hover a year for IRS and ACS values.

ZIP codes near 06378

  1. 06379Pawcatuck3.8 miPop 9,003 · Income $87,352
  2. 06355Mystic3.9 miPop 12,223 · Income $132,367
  3. 06388West Mystic4.4 miPop 125 · Income —
  4. 06372Old Mystic4.6 miPop 338 · Income —
  5. 02891Westerly5.4 miPop 21,698 · Income $90,435
  6. 06390Fishers Island6.2 miPop 53 · Income $51,964
  7. 06359North Stonington7.6 miPop 5,154 · Income $115,069
  8. 02804Ashaway8.8 miPop 2,661 · Income $101,392
  9. 02808Bradford8.8 miPop 2,561 · Income $94,712
  10. 06340Groton8.8 miPop 29,833 · Income $77,768
  11. 06349Groton8.8 miPop 509 · Income —
  12. 06339Ledyard8.9 miPop 9,263 · Income $104,963

ZIP code 06378 FAQ

What city is ZIP code 06378 in?
06378 is in Stonington, CT.
What county is 06378 in?
06378 is in New London County.
What is the median household income in 06378?
The median household income in 06378 is $126,014.
Which ZIP codes are near 06378?
Use the radius tool on this page to list ZIP codes within a chosen distance of 06378.