Lewisburg ZIP Codes — Union County, PA

There is one unique ZIP code in Lewisburg, Pennsylvania and it is 17837. Area code: 570.

ZIP codes

56.19

sq mi land

0.30

sq mi water

570

area code

Lewisburg, PA ZIP code map

About Lewisburg, PA

Lewisburg, Pennsylvania, is a charming town nestled within Union County. Known for its rich history and vibrant community, Lewisburg offers a blend of small-town charm and cultural richness. The city encompasses a wide variety of activities, events, and attractions for both residents and visitors alike.

Location & geography

Located in the central region of Pennsylvania, Lewisburg is situated along the West Branch of the Susquehanna River. It is approximately 22 miles from Selinsgrove to the northeast and 17 miles from Milton to the southwest. The city covers a total area of 56.19 square miles, of which 0.30 square miles is water, providing a diverse landscape of both land and water features.

Community & economy

Lewisburg is characterized by its friendly atmosphere and welcoming residents, contributing to the town's tight-knit community feel. The town is home to Bucknell University, which plays a crucial role in the local economy, contributing to education and hosting various cultural events. Daily life in Lewisburg is enriched by local shops, restaurants, and community activities that foster interaction among residents.

Transportation

Access to Lewisburg is facilitated by major highways including U.S. Route 15, which runs north and south, connecting residents to nearby urban centers. The nearest named airport is the Williamsport Regional Airport, located about 30 miles to the west, providing regional air travel options. Public transport options are limited in this small town, but local transit services are available for residents and visitors.

History

Lewisburg was founded in the late 18th century and has evolved significantly over the years, originally serving as a transportation hub due to its strategic location. The town became prominent with industries such as lumber and agriculture, contributing to its economic development. Notable events in its history include the establishment of Bucknell University in 1846, which has since become an integral part of the community.

Did you know?

One surprising fact about Lewisburg is that it features a beautifully preserved historic district that is listed on the National Register of Historic Places. The town is also known for hosting the Lewisburg Arts Festival, which attracts artists and visitors from various regions.

ZIP codes for Lewisburg, PA (1)

ZIP code	City	County	Map
17837	Lewisburg	Union	View map

Demographics & statistics

18,670

Population

36.7

Median age

$62,090

Median household income

$36,936

Per capita income

$241,100

Median home value

$881

Median monthly rent

65.4%

Home ownership

11.5%

Poverty rate

2.9%

Unemployment

4,818

Housing units

39.0%

Bachelor's or higher

Age distribution

Male Female

346

Under 5

307

326

5–9

289

427

10–14

379

1,613

15–19

1,432

1,049

20–24

931

946

25–34

841

1,083

35–44

961

890

45–54

791

579

55–59

515

514

60–64

456

967

65–74

859

633

75–84

562

516

85+

458

← Male

Female →

Age summary

Group	Count	%
Under 18	2,726	14.6%
18 and over	15,944	85.4%
65 and over	3,995	21.4%
Median age	36.7 years

Race & ethnicity

White 86.8%

Black or African American 5.7%

Asian 2.5%

Two or more races 2%

Hispanic or Latino 1.8%

Other race 0.9%

American Indian / Alaska Native 0.3%

Group	Count	%
White	16,512	86.8%
Black or African American	1,079	5.7%
Asian	473	2.5%
Two or more races	384	2%
Hispanic or Latino	349	1.8%
Other race	172	0.9%
American Indian / Alaska Native	49	0.3%

Household income

Under $10k 5.3%

$10k–$15k 4.4%

$15k–$25k 7.6%

$25k–$35k 10.8%

$35k–$50k 13.4%

$50k–$75k 13.2%

$75k–$100k 9.6%

$100k–$150k 18.2%

$150k–$200k 8.2%

$200k+ 9.4%

Range	% of households
Under $10k	5.3%
$10k–$15k	4.4%
$15k–$25k	7.6%
$25k–$35k	10.8%
$35k–$50k	13.4%
$50k–$75k	13.2%
$75k–$100k	9.6%
$100k–$150k	18.2%
$150k–$200k	8.2%
$200k+	9.4%
Median income	$62,090

Housing

Home values

Under $50k 2.2%

$50k–$100k 2.3%

$100k–$150k 13.2%

$150k–$200k 17.6%

$200k–$300k 31.5%

$300k–$500k 22.9%

$500k–$1M 6.3%

$1M+ 4.1%

Housing overview

Metric	Value
Median home value	$241,100
Median rent / month	$881
Owner occupied	65.4%
Renter occupied	34.6%
Vacant	11.2%
Single-family detached	66.1%
Large apartment buildings	6.1%
Mobile homes	2.9%
Median rooms	6.1
Avg household size (owned)	2.42

Year built

Era	%
2020 or later	0.0%
2010–2019	4.9%
2000–2009	8.1%
1990–1999	9.8%
1980–1989	13.5%
1970–1979	13.7%
1960–1969	8.3%
1950–1959	9.3%
1940–1949	6.3%
1939 or earlier	26.1%

Bedrooms

Size	% of units
No bedroom (studio)	4.2%
1 bedroom	11.3%
2 bedrooms	21.5%
3 bedrooms	40.0%
4 bedrooms	16.2%
5+ bedrooms	6.8%

Vehicles per household

Vehicles	% of households
No vehicle	11.8%
1 vehicle	37.3%
2 vehicles	35.0%
3 or more	15.9%

Heating fuel

Fuel type	%
Utility gas	19.0%
Electricity	46.2%
Propane / LP gas	7.3%
Fuel oil	21.4%
Wood	1.2%
No fuel used	1.9%

Households & families

Household type	Count	%
Married-couple family	3,136	50.8%
Cohabiting couple	256	4.1%
Male householder, no spouse	1,036	16.8%
Female householder, no spouse	1,742	28.2%
Households with children under 18	1,390	22.5%
Households with seniors (65+)	2,619	42.4%
Average household size	2.18

Marital status

Status	Male	Female
Never married	50.4%	37.1%
Married	38.1%	39.6%
Separated	2.5%	1.0%
Widowed	1.8%	13.1%
Divorced	7.2%	9.2%

Education

Less than 9th grade 2.4%

Some HS, no diploma 7.2%

HS graduate 33.6%

Some college, no degree 11.0%

Associate's degree 6.8%

Bachelor's degree 17.1%

Graduate / professional 21.9%

Metric	%
HS diploma or higher	90.4%
Bachelor's or higher	39.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	90	1.5%
Kindergarten	118	1.9%
Elementary school	1,141	18.8%
High school	599	9.9%
College / grad school	4,114	67.9%

Employment

Industry of employment

Education & healthcare 46.2%

Retail trade 12.4%

Manufacturing 8.1%

Arts, food & hospitality 7.4%

Professional & management 5.7%

Other services 4.8%

Construction 4.3%

Transportation & utilities 3.5%

Public administration 2.2%

Wholesale trade 1.7%

Agriculture & mining 1.6%

Finance & real estate 1.3%

Information 0.8%

Occupation

Category	%
Management, business & arts	55.2%
Service	11.4%
Sales & office	20.3%
Natural resources & construction	5.1%
Production & transportation	8.0%

Employment type

Type	%
Private sector	83.6%
Government	8.1%
Self-employed	7.9%
Unpaid family workers	0.4%

Commute

Method	%
Drive alone	65.4%
Carpool	6.3%
Public transit	0.2%
Walk	18.1%
Other means	2.0%
Avg commute (minutes)	16.7

Poverty

All people 11.5%

Under 18 years 10.5%

18 and over 11.7%

Married-couple families 2.6%

Female-led households 31.3%

Income support

Source	% of households
Social Security	43.4%
Retirement income	30.0%
Supplemental Security	5.6%
Cash public assistance	3.2%
Food stamps / SNAP	12.8%

Health indicators

Condition	%
High blood pressure	26.4%
High cholesterol	27.4%
Heart disease	5.6%
Stroke	2.5%
Asthma	9.7%
Arthritis	22.3%
Kidney disease	2.5%
Pulmonary disease	5.6%
Cancer	6.3%

Behavior / access	%
Binge drinking	19.8%
No physical activity	20.2%
Less than 7 hrs sleep	33.6%
Fair or poor health	11.2%
Poor mental health	15.0%
Poor physical health	8.3%
No health insurance	10.5%
Visited doctor (checkup)	77.0%
Visited dentist	69.8%
Cholesterol screening	87.2%
Teeth loss	13.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	836	5.2%

Disability	%
Any disability	13.6%
Under 18	1.8%
18–64 years	8.8%
65 and over	36.6%

Health insurance coverage

Type	%
Private insurance	78.6%
Public insurance	29.4%
Uninsured under 19	9.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	18,017	96.5%
Spanish	706	3.9%
Other Indo-European	352	2.0%
Asian & Pacific Islander	211	1.2%
Other languages	109	0.6%

Place of birth & citizenship

Origin	Count	%
Native born (US)	17,956	96.2%
Born in same state	17,685	94.7%
Born in different state	10,569	56.6%
Foreign born	271	1.5%
Naturalized citizen	714	3.8%
Not a US citizen	307	43.0%

Ancestry

Ancestry	Count	%
French	1,777	9.5%
Italian	1,558	8.3%
Arab	1,043	5.6%
English	151	0.8%
Polish	133	0.7%

Ancestry	Count	%
Norwegian	41	0.2%
Dutch	32	0.2%
German	28	0.1%
Irish	18	0.1%

Technology access

Metric	% of households
Computer access	33.0%
Internet access	87.6%

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

Frequently asked questions

What ZIP codes does Lewisburg, PA have?

Lewisburg, PA has one ZIP code: 17837. Each ZIP code serves a distinct delivery area within the city and surrounding region.