US ZIP Code Map

ZIP code

03603

Charlestown, NH

STANDARD

03603 covers Charlestown in Sullivan County, with 5,272 people in the ACS estimate.

Map of 03603, Charlestown

ZIP code map

ACS population

5,272

Median household income

$55,266

Median home value

$181,500

About ZIP code 03603

Type

STANDARD

City

Charlestown

County

Sullivan County

Timezone

America/New_York

Area codes

603, 802

Land area

44.3 sq mi

Water area

2.28 sq mi

Households

2,240

Median gross rent

$1,169

More enterprise fields

Timezone
America/New_York
Area Codes
603, 802
World Region
NA
Country
US
Housing Count
2,406
Irs Estimated Households
2,650
Population Count
5,127
Irs Estimated Population
4,580

People in 03603

Race

  • White4,750
  • Black or African American23
  • American Indian or Alaska Native18
  • Asian21
  • Other race25
  • Two or more races290

Hispanic or Latino (any race): 79

Age

  • Under 10508
  • 10 to 19575
  • 20 to 29464
  • 30 to 39585
  • 40 to 49571
  • 50 to 59806
  • 60 to 69866
  • 70 to 79539
  • 80 and older213

Income and housing in 03603

Poverty rate

13.6%

Median earnings

$47,221

Median household income

$55,266

Median home value

$181,500

Median gross rent

$1,169

Education

  • High school graduate91.8%
  • Bachelor's degree18.6%
  • Graduate degree5.9%

Places covering 03603

Cities and places

Counties

79.0% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 03603

IRS populationACS population
5,9252,962020052023

Hover a year for IRS and ACS values.

ZIP codes near 03603

  1. 05156Springfield4.3 miPop 9,028 · Income $64,292
  2. 03609North Walpole6.3 miPop 618 · Income $69,943
  3. 03602Alstead6.3 miPop 2,415 · Income $64,605
  4. 03601Acworth6.6 miPop 407 · Income $80,577
  5. 03604Drewsville7.1 miPop 0 · Income —
  6. 05101Bellows Falls7.1 miPop 4,135 · Income $71,625
  7. 03607South Acworth8.3 miPop 315 · Income $80,694
  8. 05143Chester8.8 miPop 4,916 · Income $73,438
  9. 05150North Springfield8.9 miPop 418 · Income $65,804
  10. 05141Cambridgeport9.0 miPop 116 · Income —
  11. 05154Saxtons River9.0 miPop 446 · Income —
  12. 05151Perkinsville10.1 miPop 1,691 · Income $108,050

ZIP code 03603 FAQ

What city is ZIP code 03603 in?
03603 is in Charlestown, NH.
What county is 03603 in?
03603 is in Sullivan County.
What is the median household income in 03603?
The median household income in 03603 is $55,266.
Which ZIP codes are near 03603?
Use the radius tool on this page to list ZIP codes within a chosen distance of 03603.