US ZIP Code
18015

Bethlehem, PA

Northampton County  ·  Pennsylvania

● Active
👥 34,259 Population ↑ 2% since 2019
💰 $58,470 Median HH Income
▼ 23% below avg ↑ 13% since 2019
🎂 31.5 Median Age ↑ 3% since 2019
🏠 $243,100 Median Home Value
▼ 13% below avg ↑ 49% since 2019
🎓 41.7% College Grads
▲ 8% above avg
📊 9.1% Unemployment
▲ 86% above avg ↑ 24% since 2019
ZIP Code Details
ZIP Code18015
CityBethlehem
StatePennsylvania (PA)
CountyNorthampton County
Area Code484/610/835
Elevation380 ft
Latitude40.587439
Longitude-75.366758
TimezoneNew York (DST)
FIPS42095
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 50.7% (17,362) Female 49.3% (16,897) ♀

Race & Ethnicity

White: 52.6%Hispanic: 29.4%Black: 10%Asian: 4.5%Other: 3%Race
White52.6%
Hispanic29.4%
Black10.0%
Asian4.5%
Other3.0%

Age Breakdown

Under 5
5%
5–17
13%
18–24
22%
25–44
25%
45–64
21%
65+
6%

Key Indicators

Median Age31.5 yrs ↑ 3% since 2019
Avg Household Size2.51
Below Poverty13.4% ▲ 34% above avg
College Grads41.7% ▲ 8% above avg
Unemployment9.1% ▲ 86% above avg
No HS Diploma310 (1.8%)
HS Graduate5,478 (31.2%)
Some College2,301 (13.1%)
Associates2,165 (12.3%)
Bachelors1,877 (10.7%)
Graduate Degree5,449 (31%)

Education

No HS: 1.8%HS Grad: 31.2%Some College: 13.1%Associates: 12.3%Bachelors: 10.7%Graduate: 31%Edu
No HS1.8%
HS Grad31.2%
Some College13.1%
Associates12.3%
Bachelors10.7%
Graduate31.0%
Housing & Income

Housing Tenure

Owner: 50%Renter: 50%Tenure
Owner50.0%
Renter50.0%

Home Value Distribution

Under $50k
3%
$50k–100k
2%
$100k–150k
14%
$150k–200k
16%
$200k–300k
28%
$300k–500k
19%
Over $500k
19%

Financials

Median HH Income$58,470 ▼ 23% below avg ↑ 13% since 2019
Median Home Value$243,100 ▼ 13% below avg ↑ 49% since 2019
Home/Income Ratio4.2x (nat avg ~3.5x)
Median Rent$1,310/mo ↑ 31% since 2019
Total Units12,867
Vacant Units986
Avg HH Size2.51

Income Distribution

Under $25k
20%
$25k–50k
19%
$50k–75k
19%
$75k–100k
10%
$100k–150k
14%
$150k–200k
7%
Over $200k
11%
Employment & Commute

How People Get to Work

Drove Alone
75%
Public Transit
4%
Walked
6%
Work From Home
15%

Commute Time

Under 15 min
32%
15–30 min
41%
30–45 min
15%
Over 45 min
12%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
11%
1960s–1970s
12%
1980s–1990s
9%
2000+
65%

Summary

Total Units12,867
Vacant986
Owner Occupied50.0%
Renter Occupied50.0%
Avg HH Size2.51
Frequently Asked Questions
ZIP code 18015 is in Bethlehem, PA, in Northampton County.
ZIP code 18015 is located in Pennsylvania (PA).
ZIP code 18015 is in Northampton County, PA.
ZIP 18015 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 18015 is 34,259 people (ACS 2023).
The median household income in ZIP code 18015 is $58,470 (ACS 2023).
The median home value in ZIP 18015 is $243,100 (ACS 2023).
About ZIP Code 18015

ZIP code 18015 is located in Bethlehem, Pennsylvania, within Northampton County. With a population of 34,259, this is a moderately populated ZIP code with a relatively young community — the median age is 31.5 years. Economically, 18015 is a solidly middle-class ZIP code: the median household income of $58,470 is below the national average.

Real estate in ZIP code 18015 represents an affordable housing market. The median home value of $243,100 is near the national average. Renters can expect to pay around $1,310 per month in median rent. The area has a relatively balanced mix of owners (50.0%) and renters (50.0%). Median home values have increased by 49% since 2019.

The population of 18015 is majority White (52.60%). Residents are well-educated — 41.7% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 13.4%. Household income has grown by 13% since 2019.

The unemployment rate in 18015 stands at 9.1%, which is significantly above the national average. About 13% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 64%.

Overall, ZIP code 18015 in Bethlehem, PA is characterized as solidly middle-class, well-educated, and a relatively young community. With 34,259 residents, a median household income of $58,470, and a median home value of $243,100, it offers a clear picture of life in this part of Pennsylvania.