Lock Haven ZIP Code List — Clinton County, PA

There is one unique ZIP code in Lock Haven, Pennsylvania and it is 17745. Area code: 570.

ZIP codes

229.20

sq mi land

2.31

sq mi water

570

area code

Lock Haven, PA ZIP code map

About Lock Haven, PA

Lock Haven is a charming city located in Pennsylvania, renowned for its rich history and picturesque surroundings. Situated in Clinton County, this vibrant community offers a blend of outdoor recreation and cultural heritage. With its welcoming atmosphere and beautiful scenery, Lock Haven is an ideal place for both residents and visitors alike.

Location & geography

Lock Haven is located in central Pennsylvania and serves as the county seat of Clinton County. It is approximately 30 miles from Williamsport to the west and about 45 miles from State College to the southwest. The city covers a total land area of 229.20 square miles, with a small water area of 2.31 square miles, characterized by rolling hills and lush landscapes.

Community & economy

The community of Lock Haven is known for its friendly and inviting character, making it a great place for families and individuals. The local economy is supported by various industries, including education, healthcare, and manufacturing, which contribute to the city's stability and growth. Daily life in Lock Haven features numerous local events, parks, and recreational activities, fostering a strong sense of community engagement.

Transportation

Lock Haven is accessible via several key highways, including Interstate 80, which connects the city to many other parts of Pennsylvania. The nearest named airport is Williamsport Regional Airport, located approximately 30 miles away, providing regional air travel options. Public transportation options may be limited, but local services ensure connectivity within the city.

History

Lock Haven was founded in the early 19th century, serving as an important hub for the lumber and manufacturing industries. Throughout its history, the city has experienced significant events, including the establishment of Lock Haven University in 1866, which further enhanced its educational landscape. The city's rich heritage can still be seen in its historical buildings and local traditions.

Did you know?

One surprising fact about Lock Haven is that it is home to the annual WaterWest Festival, which celebrates the community and attracts visitors with a variety of activities and entertainment. Additionally, the city is known for its historic buildings, some of which date back to the 1800s.

ZIP codes for Lock Haven, PA (1)

ZIP code	City	County	Map
17745	Lock Haven	Clinton	View map

Demographics & statistics

17,494

Population

37.8

Median age

$54,659

Median household income

$30,148

Per capita income

$164,900

Median home value

$843

Median monthly rent

62.2%

Home ownership

15.4%

Poverty rate

5.4%

Unemployment

5,745

Housing units

23.6%

Bachelor's or higher

Age distribution

Male Female

382

Under 5

400

362

5–9

379

319

10–14

333

660

15–19

691

1,239

20–24

1,296

1,053

25–34

1,102

896

35–44

938

827

45–54

866

563

55–59

588

551

60–64

577

876

65–74

917

523

75–84

548

297

85+

311

← Male

Female →

Age summary

Group	Count	%
Under 18	2,627	15.0%
18 and over	14,867	85.0%
65 and over	3,472	19.8%
Median age	37.8 years

Race & ethnicity

White 92.2%

Black or African American 2.4%

Two or more races 2.2%

Hispanic or Latino 1.6%

Asian 0.9%

Other race 0.5%

American Indian / Alaska Native 0.3%

Group	Count	%
White	16,391	92.2%
Black or African American	424	2.4%
Two or more races	395	2.2%
Hispanic or Latino	291	1.6%
Asian	154	0.9%
Other race	83	0.5%
American Indian / Alaska Native	47	0.3%

Household income

Under $10k 7.9%

$10k–$15k 5.9%

$15k–$25k 10.4%

$25k–$35k 9.8%

$35k–$50k 11.7%

$50k–$75k 16.5%

$75k–$100k 14.0%

$100k–$150k 14.9%

$150k–$200k 5.7%

$200k+ 3.2%

Range	% of households
Under $10k	7.9%
$10k–$15k	5.9%
$15k–$25k	10.4%
$25k–$35k	9.8%
$35k–$50k	11.7%
$50k–$75k	16.5%
$75k–$100k	14.0%
$100k–$150k	14.9%
$150k–$200k	5.7%
$200k+	3.2%
Median income	$54,659

Housing

Home values

Under $50k 8.0%

$50k–$100k 9.8%

$100k–$150k 23.2%

$150k–$200k 23.2%

$200k–$300k 23.3%

$300k–$500k 9.0%

$500k–$1M 2.9%

$1M+ 0.6%

Housing overview

Metric	Value
Median home value	$164,900
Median rent / month	$843
Owner occupied	62.2%
Renter occupied	37.8%
Vacant	15.9%
Single-family detached	59.8%
Large apartment buildings	5.3%
Mobile homes	5.8%
Median rooms	5.8
Avg household size (owned)	2.35

Year built

Era	%
2020 or later	0.2%
2010–2019	4.9%
2000–2009	6.1%
1990–1999	10.3%
1980–1989	7.7%
1970–1979	14.7%
1960–1969	14.1%
1950–1959	10.6%
1940–1949	5.8%
1939 or earlier	25.5%

Bedrooms

Size	% of units
No bedroom (studio)	1.2%
1 bedroom	13.0%
2 bedrooms	27.3%
3 bedrooms	39.7%
4 bedrooms	15.4%
5+ bedrooms	3.4%

Vehicles per household

Vehicles	% of households
No vehicle	8.6%
1 vehicle	34.2%
2 vehicles	34.0%
3 or more	23.2%

Heating fuel

Fuel type	%
Utility gas	22.4%
Electricity	31.3%
Propane / LP gas	5.3%
Fuel oil	33.8%
Wood	4.0%
Solar	0.1%
No fuel used	0.5%

Households & families

Household type	Count	%
Married-couple family	2,964	41.8%
Cohabiting couple	945	13.3%
Male householder, no spouse	1,260	17.8%
Female householder, no spouse	1,923	27.1%
Households with children under 18	1,698	23.9%
Households with seniors (65+)	2,514	35.4%
Average household size	2.27

Marital status

Status	Male	Female
Never married	39.3%	36.4%
Married	45.9%	37.8%
Separated	0.4%	1.4%
Widowed	4.0%	13.2%
Divorced	10.4%	11.2%

Education

Less than 9th grade 1.0%

Some HS, no diploma 7.3%

HS graduate 45.7%

Some college, no degree 13.4%

Associate's degree 9.0%

Bachelor's degree 15.7%

Graduate / professional 7.8%

Metric	%
HS diploma or higher	91.6%
Bachelor's or higher	23.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	89	2.2%
Kindergarten	202	5.0%
Elementary school	1,127	28.2%
High school	583	14.6%
College / grad school	2,001	50.0%

Employment

Industry of employment

Education & healthcare 24.6%

Manufacturing 15.3%

Retail trade 10.3%

Arts, food & hospitality 9.9%

Professional & management 9.0%

Transportation & utilities 6.4%

Construction 6.3%

Other services 5.0%

Finance & real estate 4.9%

Public administration 3.8%

Wholesale trade 1.8%

Information 1.5%

Agriculture & mining 1.3%

Occupation

Category	%
Management, business & arts	29.4%
Service	21.8%
Sales & office	20.8%
Natural resources & construction	9.5%
Production & transportation	18.6%

Employment type

Type	%
Private sector	81.5%
Government	13.1%
Self-employed	4.8%
Unpaid family workers	0.7%

Commute

Method	%
Drive alone	75.1%
Carpool	10.8%
Public transit	0.0%
Walk	5.1%
Other means	1.4%
Avg commute (minutes)	22.7

Poverty

All people 15.4%

Under 18 years 12.1%

18 and over 16.0%

Married-couple families 1.8%

Female-led households 32.0%

Income support

Source	% of households
Social Security	41.1%
Retirement income	27.9%
Supplemental Security	7.5%
Cash public assistance	3.8%
Food stamps / SNAP	18.2%

Health indicators

Condition	%
High blood pressure	30.3%
High cholesterol	30.5%
Heart disease	6.4%
Stroke	2.9%
Asthma	10.8%
Arthritis	25.5%
Kidney disease	2.8%
Pulmonary disease	7.5%
Cancer	6.1%

Behavior / access	%
Binge drinking	19.9%
No physical activity	24.5%
Less than 7 hrs sleep	34.5%
Fair or poor health	14.5%
Poor mental health	17.7%
Poor physical health	10.5%
No health insurance	11.3%
Visited doctor (checkup)	77.6%
Visited dentist	61.7%
Cholesterol screening	84.3%
Teeth loss	17.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,088	7.3%

Disability	%
Any disability	18.5%
Under 18	9.5%
18–64 years	15.6%
65 and over	35.4%

Health insurance coverage

Type	%
Private insurance	69.2%
Public insurance	40.3%
Uninsured under 19	0.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	16,712	95.5%
Spanish	98	0.6%
Other Indo-European	20	0.1%
Asian & Pacific Islander	27	0.2%
Other languages	51	0.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	17,163	98.1%
Born in same state	17,048	97.5%
Born in different state	14,916	85.3%
Foreign born	115	0.7%
Naturalized citizen	331	1.9%
Not a US citizen	185	55.9%

Ancestry

Ancestry	Count	%
Italian	2,672	15.3%
Arab	1,119	6.4%
French	858	4.9%
English	542	3.1%
Norwegian	44	0.3%

Ancestry	Count	%
Irish	38	0.2%
Polish	31	0.2%
German	19	0.1%
Dutch	4	0%

Technology access

Metric	% of households
Computer access	40.5%
Internet access	92.0%

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

Frequently asked questions

What is the ZIP code for Lock Haven, PA?

Lock Haven, PA has one ZIP code: 17745.

What is the main ZIP code for Lock Haven, PA?

The primary ZIP code for Lock Haven, PA is 17745. The city uses area code 570 for phone service.

What county is Lock Haven, PA in?

Lock Haven is located in Clinton County, Pennsylvania.

How many ZIP codes are in Lock Haven, PA?

Lock Haven, PA has 1 ZIP code.

What ZIP code does Lock Haven University's campus use?

Lock Haven University, located in the heart of Lock Haven, operates within ZIP code 17745, which serves the entire city and its educational institutions.

What is the ZIP code for Lock Haven's downtown area and business district?

Lock Haven's downtown area, including the historic Main Street and central business district, is located in ZIP code 17745, the only ZIP code serving the city.