US ZIP Code Map

ZIP code

08638

Trenton, NJ

STANDARD

08638 covers Trenton in Mercer County, with 23,373 people in the ACS estimate.

Map of 08638, Trenton

ZIP code map

ACS population

23,373

Median household income

$65,650

Median home value

$226,700

About ZIP code 08638

Type

STANDARD

City

Trenton

County

Mercer County

Timezone

America/New_York

Area codes

609, 640

Land area

5.4 sq mi

Water area

0.02 sq mi

Households

10,148

Median gross rent

$1,499

Acceptable cities: Ewing

More enterprise fields

Timezone
America/New_York
Area Codes
609, 640
World Region
NA
Country
US
Housing Count
10,085
Irs Estimated Households
11,590
Population Count
23,548
Irs Estimated Population
19,740

People in 08638

Race

  • White7,836
  • Black or African American10,036
  • American Indian or Alaska Native180
  • Asian694
  • Native Hawaiian and Pacific Islander13
  • Other race3,035
  • Two or more races1,754

Hispanic or Latino (any race): 5,063

Age

  • Under 102,580
  • 10 to 192,693
  • 20 to 293,606
  • 30 to 393,436
  • 40 to 492,927
  • 50 to 593,245
  • 60 to 692,735
  • 70 to 791,481
  • 80 and older845

Income and housing in 08638

Poverty rate

21.6%

Median earnings

$40,374

Median household income

$65,650

Median home value

$226,700

Median gross rent

$1,499

Education

  • High school graduate88.9%
  • Bachelor's degree30.9%
  • Graduate degree11.1%

Places covering 08638

Cities and places

Counties

56.2% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 08638

IRS populationACS population
25,87712,938020052023

Hover a year for IRS and ACS values.

ZIP codes near 08638

  1. 08618Trenton1.6 miPop 37,162 · Income $48,179
  2. 08609Trenton1.7 miPop 13,000 · Income $56,932
  3. 08601Trenton2.1 miPop 76 · Income —
  4. 08602Trenton2.1 miPop 113 · Income —
  5. 08603Trenton2.1 miPop 78 · Income —
  6. 08604Trenton2.1 miPop 125 · Income —
  7. 08605Trenton2.1 miPop 84 · Income —
  8. 08606Trenton2.1 miPop 90 · Income —
  9. 08607Trenton2.1 miPop 746 · Income —
  10. 08608Trenton2.1 miPop 1,118 · Income —
  11. 08625Trenton2.1 miPop 679 · Income —
  12. 08644Trenton2.1 miPop — · Income —

ZIP code 08638 FAQ

What city is ZIP code 08638 in?
08638 is in Trenton, NJ.
What county is 08638 in?
08638 is in Mercer County.
What is the median household income in 08638?
The median household income in 08638 is $65,650.
Which ZIP codes are near 08638?
Use the radius tool on this page to list ZIP codes within a chosen distance of 08638.