ZIP Code 18034

ZIP Code Tabulation Area in Lehigh County, Pennsylvania.

Population: 9,501
Median household income: $134,137
Median home value: $398,300

Covering part of Lehigh County, Pennsylvania, ZIP Code 18034 has about 9,501 residents. The median household income of $134,137 is above the Lehigh County median ($77,493).

Between 2019 and 2023, ZIP Code 18034's population grew 3.4% from 9,186 to 9,501, while its median gross rent rose 3.1% from $1,357 to $1,399.

Owners occupy 89.5% of the area's occupied homes. The median resident is 41.1 years old.

Demographics

ACS 2019–2023

Population: 9,501
Median age: 41.1 yrs
Median household income: $134,137
Median home value: $398,300
Median gross rent: $1,399
Housing units: 3,189
Homeownership rate: 89.5%
Bachelor's degree or higher: 53.8%
Unemployment rate: 3.5%

Trends

ACS 5-year · 2019–2023

Population

9,1869,501

Median household income

$88,558$134,137

Median home value

$319,800$398,300

Median gross rent

$1,357$1,399

Year	Population	Median household income	Median home value	Median gross rent
2019	9,186	$88,558	$319,800	$1,357
2020	9,396	$109,158	$342,100	$1,626
2021	9,270	$116,985	$360,200	$1,761
2022	9,228	$126,149	$395,200	$1,227
2023	9,501	$134,137	$398,300	$1,399

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 54.8%

5 to 1713.5%

18 to 2415.9%

25 to 346.9%

35 to 4412.0%

45 to 5411.5%

55 to 6418.3%

65 to 749.6%

75 and over7.6%

	Count	Share
Under 5	458	4.8%
5 to 17	1,286	13.5%
18 to 24	1,510	15.9%
25 to 34	651	6.9%
35 to 44	1,137	12.0%
45 to 54	1,093	11.5%
55 to 64	1,735	18.3%
65 to 74	913	9.6%
75 and over	718	7.6%

Race & ethnicity

	Count	Share
White (non-Hispanic)	8,185	86.1%
Black or African American	171	1.8%
American Indian & Alaska Native	0	0.0%
Asian	396	4.2%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	419	4.4%
Hispanic or Latino (any race)	330	3.5%

Educational attainment (age 25+)

No high school diploma2.3%

High school graduate21.2%

Some college or associate's22.7%

Bachelor's degree27.3%

Graduate or professional degree26.5%

	Count	Share
No high school diploma	146	2.3%
High school graduate	1,325	21.2%
Some college or associate's	1,418	22.7%
Bachelor's degree	1,705	27.3%
Graduate or professional degree	1,653	26.5%

Commute to work

Mean travel time to work: 23 min

Drove alone70.1%

Carpooled5.6%

Public transit1.1%

Walked1.2%

Bicycle0.0%

Worked from home21.3%

Other means0.6%

How workers get to work

	Count	Share
Drove alone	3,270	70.1%
Carpooled	263	5.6%
Public transit	51	1.1%
Walked	57	1.2%
Bicycle	0	0.0%
Worked from home	994	21.3%
Other means	30	0.6%

Travel time

	Count	Share
Under 15 min	1,217	33.2%
15 to 29 min	1,533	41.8%
30 to 44 min	492	13.4%
45 to 59 min	110	3.0%
60+ min	319	8.7%

Households

Average household size: 2.72
Poverty rate: 5.5% (468 of 8,497)

	Count	Share
Family households	2,517	81.0%
Nonfamily households	592	19.0%

Housing

Median year structure built: 1993

Occupancy

	Count	Share
Occupied	3,109	97.5%
Vacant	80	2.5%

Tenure (of occupied units)

	Count	Share
Owner-occupied	2,784	89.5%
Renter-occupied	325	10.5%

1-unit, detached75.5%

1-unit, attached15.7%

2 to 4 units1.1%

5 to 19 units1.3%

20 or more units2.9%

Mobile home & other3.5%

Units in structure

	Count	Share
1-unit, detached	2,407	75.5%
1-unit, attached	500	15.7%
2 to 4 units	35	1.1%
5 to 19 units	42	1.3%
20 or more units	92	2.9%
Mobile home & other	113	3.5%

ZIP Code 18034

Demographics

Trends

Age distribution

Race & ethnicity

Educational attainment (age 25+)

Commute to work

Households

Housing

Geography

Counties this ZIP covers

Compare with nearby ZIP codes

National ZIP rankings

Nearby ZIP codes