18092 ZIP Code — Zionsville, PA

Lehigh County, Pennsylvania

ZIP code 18092 is located in Zionsville, Pennsylvania, within Lehigh County. It covers approximately 15.02 square miles and serves a population of 3,078 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 610/484.

About ZIP code 18092

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $350,800. Owner-occupancy is high at 85%, well above the national average.

The gap between median ($95,000) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 2% is below the national average. 41% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. The average commute of 35 minutes is near the national average.

Educational attainment is near the national average, with 29% of residents holding a bachelor's degree or higher.

Overall, ZIP code 18092 reflects a community defined by high homeownership and a significant Social Security-dependent population.

3,078

population

15.02

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

18092 ZIP code map

Cities in ZIP code 18092

Below are the cities the US Postal Service accepts for ZIP code 18092. Using any city not on this list may result in mail delivery delays.

City	Status
Zionsville	Acceptable

Demographics updated 05/2026

Population
Total population	3,078
Population density	205 / sq mi
State FIPS	42
County FIPS	077

Geography
Land area	15.02 sq mi
Water area	0.04 sq mi
Latitude	40.4670
Longitude	-75.5175
Timezone	Eastern (ET)
Area code	610/484

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	21.1%	37.9%	39.8%
$50k – $100k	33.2%	30.5%	30.8%
$100k – $200k	31.8%	24.2%	22.4%
Over $200k	13.9%	7.4%	7.1%

Demographics & statistics

3,078

Population

205

People per sq mi

51.7

Median age

$95,000

Median household income

$53,758

Per capita income

$350,800

Median home value

$1,396

Median monthly rent

84.8%

Home ownership

2.3%

Poverty rate

4.8%

Unemployment

1,046

Housing units

29.0%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

132

10–14

108

15–19

20–24

147

25–34

120

179

35–44

147

223

45–54

182

131

55–59

107

159

60–64

130

267

65–74

218

130

75–84

106

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	612	19.9%
18 and over	2,466	80.1%
65 and over	816	26.5%
Median age	51.7 years

Race & ethnicity

White 96%

Two or more races 1.9%

Asian 1.4%

Black or African American 0.8%

Group	Count	%
White	2,954	96%
Two or more races	57	1.9%
Asian	43	1.4%
Black or African American	24	0.8%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	21.1%	37.9%	39.8%
$50k – $100k	33.2%	30.5%	30.8%
$100k – $200k	31.8%	24.2%	22.4%
Over $200k	13.9%	7.4%	7.1%

Under $10k 0.6%

$10k–$15k 1.4%

$15k–$25k 6.0%

$25k–$35k 0.6%

$35k–$50k 10.3%

$50k–$75k 18.2%

$75k–$100k 14.5%

$100k–$150k 24.3%

$150k–$200k 6.2%

$200k+ 17.9%

Range	% of households
Under $10k	0.6%
$10k–$15k	1.4%
$15k–$25k	6.0%
$25k–$35k	0.6%
$35k–$50k	10.3%
$50k–$75k	18.2%
$75k–$100k	14.5%
$100k–$150k	24.3%
$150k–$200k	6.2%
$200k+	17.9%
Median income	$95,000

Housing

Home values

Under $50k 0.6%

$50k–$100k 1.1%

$100k–$150k 2.8%

$150k–$200k 5.0%

$200k–$300k 22.4%

$300k–$500k 50.3%

$500k–$1M 18.0%

Housing overview

Metric	Value
Median home value	$350,800
Median rent / month	$1,396
Owner occupied	84.8%
Renter occupied	15.2%
Vacant	0.0%
Single-family detached	91.7%
Large apartment buildings	0.0%
Mobile homes	3.6%
Median rooms	7.4
Avg household size (owned)	2.54

Year built

Era	%
2020 or later	0.0%
2010–2019	0.9%
2000–2009	8.1%
1990–1999	14.1%
1980–1989	16.5%
1970–1979	9.2%
1960–1969	9.7%
1950–1959	4.4%
1940–1949	0.0%
1939 or earlier	37.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	4.9%
2 bedrooms	14.7%
3 bedrooms	40.7%
4 bedrooms	26.1%
5+ bedrooms	13.7%

Vehicles per household

Vehicles	% of households
No vehicle	2.3%
1 vehicle	19.8%
2 vehicles	32.8%
3 or more	45.1%

Heating fuel

Fuel type	%
Utility gas	4.9%
Electricity	27.7%
Propane / LP gas	12.9%
Fuel oil	40.9%
Wood	10.9%
No fuel used	0.6%

Households & families

Household type	Count	%
Married-couple family	750	60.8%
Cohabiting couple	72	5.8%
Male householder, no spouse	267	21.6%
Female householder, no spouse	145	11.8%
Households with children under 18	291	23.6%
Households with seniors (65+)	515	41.7%
Average household size	2.49

Marital status

Status	Male	Female
Never married	23.5%	16.9%
Married	58.0%	69.4%
Separated	5.9%	0.0%
Widowed	4.0%	4.4%
Divorced	8.5%	9.4%

Education

Less than 9th grade 3.0%

Some HS, no diploma 1.7%

HS graduate 43.0%

Some college, no degree 16.9%

Associate's degree 6.4%

Bachelor's degree 17.3%

Graduate / professional 11.7%

Metric	%
HS diploma or higher	95.3%
Bachelor's or higher	29.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	4	0.7%
Kindergarten	14	2.6%
Elementary school	336	62.2%
High school	129	23.9%
College / grad school	57	10.6%

Employment

Industry of employment

Manufacturing 23.6%

Education & healthcare 18.7%

Professional & management 10.6%

Construction 9.6%

Transportation & utilities 8.3%

Retail trade 6.8%

Finance & real estate 6.1%

Arts, food & hospitality 6.1%

Other services 5.2%

Wholesale trade 2.1%

Agriculture & mining 1.4%

Public administration 1.1%

Information 0.6%

Occupation

Category	%
Management, business & arts	39.9%
Service	10.8%
Sales & office	15.7%
Natural resources & construction	9.6%
Production & transportation	23.9%

Employment type

Type	%
Private sector	82.1%
Government	5.5%
Self-employed	12.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	73.2%
Carpool	5.3%
Public transit	0.6%
Walk	2.4%
Work from home	18.5%
Other means	0.0%
Avg commute (minutes)	34.7

Poverty

All people 2.3%

Under 18 years 0.5%

18 and over 2.8%

Married-couple families 3.1%

Female-led households 0.0%

Income support

Source	% of households
Social Security	41.1%
Retirement income	36.3%
Supplemental Security	0.4%
Cash public assistance	0.0%
Food stamps / SNAP	0.6%

Health indicators

Condition	%
Obesity	32.0%
High blood pressure	30.8%
High cholesterol	33.8%
Diabetes	9.1%
Heart disease	5.9%
Stroke	2.4%
Asthma	9.3%
Arthritis	25.5%
Kidney disease	2.5%
Pulmonary disease	5.8%
Cancer	7.2%

Behavior / access	%
Smoking	15.0%
Binge drinking	19.1%
No physical activity	18.7%
Less than 7 hrs sleep	34.9%
Depression	20.5%
Fair or poor health	10.4%
Poor mental health	13.3%
Poor physical health	8.8%
No health insurance	7.7%
Visited doctor (checkup)	78.9%
Visited dentist	74.9%
Cholesterol screening	92.4%
Teeth loss	9.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	153	6.2%

Disability	%
Any disability	14.0%
Under 18	12.3%
18–64 years	5.0%
65 and over	33.5%

Health insurance coverage

Type	%
Private insurance	81.3%
Public insurance	32.9%
No insurance	4.0%
Uninsured under 19	1.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,968	96.4%
Spanish	7	0.2%
Other Indo-European	7	0.2%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,010	97.8%
Born in same state	2,984	96.9%
Born in different state	2,434	79.1%
Foreign born	26	0.8%
Naturalized citizen	68	2.2%
Not a US citizen	68	100.0%

Ancestry

Ancestry	Count	%
French	388	12.6%
Italian	365	11.9%
English	164	5.3%
Irish	68	2.2%

Ancestry	Count	%
Arab	31	1%
Norwegian	18	0.6%
Dutch	10	0.3%

Technology access

Metric	% of households
Computer access	40.1%
Internet access	98.3%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 18092

What city is ZIP code 18092 in?

ZIP code 18092 is primarily assigned to Zionsville, Pennsylvania.

What county is ZIP code 18092 in?

ZIP code 18092 falls within Lehigh County, Pennsylvania.

Does ZIP code 18092 have an older population?

27% of residents in ZIP code 18092 are 65 or older, above the national average of ~17%.

Is ZIP code 18092 mostly owner-occupied?

85% of occupied units in ZIP code 18092 are owner-occupied, well above the national average.

Does ZIP code 18092 have a large retiree population?

41% of households in ZIP code 18092 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 18092?

The median home value in ZIP code 18092 is $350,800.

What timezone is ZIP code 18092 in?

ZIP code 18092 observes the EST timezone.