ZIP code
18104
Allentown, PA
STANDARD
18104 covers Allentown in Lehigh County, with 47,999 people in the ACS estimate.
Map of 18104, Allentown
ZIP code map
About ZIP code 18104
More enterprise fields
People in 18104
Race
- White32,685
- Black or African American3,232
- American Indian or Alaska Native134
- Asian3,358
- Native Hawaiian and Pacific Islander19
- Other race3,821
- Two or more races4,040
Hispanic or Latino (any race): 7,950
Age
- Under 104,873
- 10 to 195,862
- 20 to 296,072
- 30 to 395,625
- 40 to 495,450
- 50 to 596,046
- 60 to 696,245
- 70 to 794,142
- 80 and older2,974
Income and housing in 18104
Education
- High school graduate93.4%
- Bachelor's degree44.8%
- Graduate degree18.9%
Places covering 18104
Cities and places
- Allentown43.0%
- Cetronia5.1%
- Dorneyville0.5%
- Wescosville0.0%
Counties
- Lehigh County100.0%
51.4% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 18104
IRS populationACS population
Hover a year for IRS and ACS values.
ZIP codes near 18104
- 18069Orefield2.7 miPop 8,804 · Income $125,357
- 18106Allentown2.8 miPop 6,437 · Income $86,361
- 18105Allentown3.2 miPop 31 · Income —
- 18001Lehigh Valley3.5 miPop — · Income —
- 18002Lehigh Valley3.5 miPop 225 · Income —
- 18003Lehigh Valley3.5 miPop — · Income —
- 18102Allentown3.7 miPop 51,315 · Income $40,681
- 18052Whitehall3.9 miPop 29,271 · Income $69,499
- 18046East Texas4.2 miPop 144 · Income —
- 18195Allentown4.2 miPop 0 · Income —
- 18101Allentown4.3 miPop 5,789 · Income $41,542
- 18103Allentown4.4 miPop 47,336 · Income $72,545
ZIP code 18104 FAQ
- What city is ZIP code 18104 in?
- 18104 is in Allentown, PA.
- What county is 18104 in?
- 18104 is in Lehigh County.
- What is the median household income in 18104?
- The median household income in 18104 is $94,279.
- Which ZIP codes are near 18104?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 18104.