City

Allentown, PA

8 ZIP codes  ·  Lehigh County  ·  Pennsylvania

👥176,993Population
💰$66,938Median HH Income▼ 12% below avg
🎂36.5Median Age
🏠$224,434Median Home Value▼ 19% below avg
🎓36.6%College Grads≈ Avg
📊7.5%Unemployment▲ 54% above avg
People & Population (ACS 2023 — weighted avg)
♂ Male 48.9% Female 51.1% ♀

Race & Ethnicity

White: 42.7%Hispanic: 41.9%Black: 8.8%Asian: 3.8%Other: 2.3%Race
White42.7%
Hispanic41.9%
Black8.8%
Asian3.8%
Other2.3%

Age Breakdown

Under 5
7%
5–17
17%
18–24
10%
25–44
27%
45–64
23%
65+
7%

Key Indicators

Median Age36.5 yrs
Avg HH Size2.60
Below Poverty16.5% ▲ 65% above avg
College Grads36.6% ≈ Avg
Unemployment7.5% ▲ 54% above avg
No HS Diploma3,072 (3%)
HS Graduate37,082 (35.8%)
Some College11,990 (11.6%)
Associates12,012 (11.6%)
Bachelors8,690 (8.4%)
Graduate Degree30,755 (29.7%)

Education

No HS: 3%HS Grad: 35.8%Some College: 11.6%Associates: 11.6%Bachelors: 8.4%Graduate: 29.7%Edu
No HS3.0%
HS Grad35.8%
Some College11.6%
Associates11.6%
Bachelors8.4%
Graduate29.7%
Housing & Income

Housing Tenure

Owner: 52.7%Renter: 47.3%Tenure
Owner52.7%
Renter47.3%

Home Value Distribution

Under $50k
4%
$50k–$100k
3%
$100k–$150k
12%
$150k–$200k
18%
$200k–$300k
30%
$300k–$500k
26%
Over $500k
9%

Financials

Median HH Income$66,938 ▼ 12% below avg
Median Home Value$224,433 ▼ 19% below avg
Home/Income Ratio3.4x (nat avg ~3.5x)
Median Rent$1,378/mo
Total Housing Units70,061
Vacant Units3,936

Income Distribution

Under $25k
19%
$25k–$50k
18%
$50k–$75k
18%
$75k–$100k
13%
$100k–$150k
15%
$150k–$200k
8%
Over $200k
8%
Employment & Commute

How People Get to Work

Drove Alone
82%
Public Transit
3%
Walked
4%
Work From Home
11%

Commute Time

Under 15 min
26%
15–30 min
46%
30–45 min
17%
Over 45 min
10%
Housing Stock

Year Built

Before 1940
4%
1940s–1950s
17%
1960s–1970s
12%
1980s–1990s
8%
2000+
59%
About Allentown, PA

Allentown is a city in Pennsylvania, located in Lehigh County. The city spans 8 ZIP codes and is home to approximately 176,993 residents. It is a relatively young city, with a median age of 36.52 years.

Economically, Allentown is a solidly middle-class community. The median household income of $66,938 is near the national average. Approximately 16.5% of residents live below the poverty line. The unemployment rate is 7.5%, significantly above the national average.

The real estate market in Allentown is an affordable housing market. Median home values stand at $224,433, which is below the national average. Renters typically pay around $1,377 per month.

The population of Allentown is moderately educated. 36.6% of adults hold a bachelor's degree or higher — near the national average. The community is racially diverse, with White as the largest group at 42.7%.

Allentown, PA offers residents a cost-conscious lifestyle within Pennsylvania. Spread across 8 ZIP codes, the city's neighborhoods vary in character, density, and demographics — explore each ZIP code below for a detailed breakdown.

ZIP Codes in Allentown
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
18101 5,789 $41,542 $153,800 $1,337 13.5% 25.9% 7.7%
18102 51,315 $40,681 $146,600 $1,224 10.9% 18.7% 29.9%
18103 47,336 $72,545 $242,400 $1,333 5.8% 38.1% 62.0%
18104 47,999 $94,279 $296,800 $1,620 5.5% 54.4% 69.6%
18106 6,437 $86,361 $361,200 $1,554 6.0% 56.5% 80.3%
18109 18,117 $55,437 $180,200 $1,239 6.7% 33.1% 52.6%