17347 ZIP Code — Mount Wolf, PA

York County, Pennsylvania

ZIP code 17347 is located in Mount Wolf, Pennsylvania, within York County. It covers approximately 12.69 square miles and serves a population of 6,432 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 717.

About ZIP code 17347

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $208,400. Owner-occupancy is high at 94%, well above the national average.

Median household income is $92,500. The poverty rate of 3% is below the national average. 34% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 23 minutes is near the national average.

Educational attainment is near the national average, with 26% of residents holding a bachelor's degree or higher.

Health indicators show elevated rates of smoking (20%) compared to national benchmarks.

Overall, ZIP code 17347 reflects a community defined by high homeownership and a significant Social Security-dependent population.

6,432

population

12.69

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

17347 ZIP code map

Cities in ZIP code 17347

Below are the cities the US Postal Service accepts for ZIP code 17347. Using any city not on this list may result in mail delivery delays.

City	Status
Mount Wolf	Acceptable
Mount Wolf	Preferred

Nearby ZIP codes

17345 Manchester (2.6 mi) 17502 Bainbridge (2.7 mi) 17406 York (3.5 mi) 17547 Marietta (5.4 mi) 17404 York (5.9 mi) 17370 York Haven (6.1 mi) 17401 York (7.6 mi) 17402 York (8.1 mi) 17022 Elizabethtown (8.3 mi) 17057 Middletown (8.9 mi) 17319 Etters (9 mi) 17552 Mount Joy (10.1 mi)

Demographics updated 05/2026

Population
Total population	6,432
Population density	507 / sq mi
State FIPS	42
County FIPS	133

Geography
Land area	12.69 sq mi
Water area	0.12 sq mi
Latitude	40.0641
Longitude	-76.6862
Timezone	Eastern (ET)
Area code	717

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	26.8%	34.7%	39.8%
$50k – $100k	35.7%	35.4%	30.8%
$100k – $200k	34.0%	25.1%	22.4%
Over $200k	3.5%	4.7%	7.1%

Demographics & statistics

6,432

Population

507

People per sq mi

43.3

Median age

$92,500

Median household income

$40,369

Per capita income

$208,400

Median home value

$1,385

Median monthly rent

94.0%

Home ownership

3.4%

Poverty rate

3.6%

Unemployment

2,482

Housing units

25.6%

Bachelor's or higher

Age distribution

Male Female

135

Under 5

131

271

5–9

264

191

10–14

185

236

15–19

229

20–24

409

25–34

398

349

35–44

340

627

45–54

610

168

55–59

164

230

60–64

223

313

65–74

305

157

75–84

152

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,492	23.2%
18 and over	4,940	76.8%
65 and over	1,094	17.0%
Median age	43.3 years

Race & ethnicity

White 88.1%

Black or African American 3.8%

Hispanic or Latino 3.3%

Other race 2.8%

Two or more races 1.3%

Asian 0.7%

Group	Count	%
White	5,857	88.1%
Black or African American	255	3.8%
Hispanic or Latino	218	3.3%
Other race	185	2.8%
Two or more races	88	1.3%
Asian	47	0.7%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	26.8%	34.7%	39.8%
$50k – $100k	35.7%	35.4%	30.8%
$100k – $200k	34.0%	25.1%	22.4%
Over $200k	3.5%	4.7%	7.1%

Under $10k 3.6%

$10k–$15k 0.1%

$15k–$25k 10.2%

$25k–$35k 2.5%

$35k–$50k 6.5%

$50k–$75k 14.4%

$75k–$100k 18.8%

$100k–$150k 21.7%

$150k–$200k 15.2%

$200k+ 7.0%

Range	% of households
Under $10k	3.6%
$10k–$15k	0.1%
$15k–$25k	10.2%
$25k–$35k	2.5%
$35k–$50k	6.5%
$50k–$75k	14.4%
$75k–$100k	18.8%
$100k–$150k	21.7%
$150k–$200k	15.2%
$200k+	7.0%
Median income	$92,500

Housing

Home values

Under $50k 12.7%

$50k–$100k 3.5%

$100k–$150k 6.2%

$150k–$200k 24.1%

$200k–$300k 43.0%

$300k–$500k 9.1%

$500k–$1M 1.0%

$1M+ 0.5%

Housing overview

Metric	Value
Median home value	$208,400
Median rent / month	$1,385
Owner occupied	94.0%
Renter occupied	6.0%
Vacant	4.2%
Single-family detached	80.4%
Large apartment buildings	0.0%
Mobile homes	12.1%
Median rooms	6.5
Avg household size (owned)	2.53

Year built

Era	%
2020 or later	0.5%
2010–2019	4.6%
2000–2009	24.5%
1990–1999	11.0%
1980–1989	9.3%
1970–1979	9.5%
1960–1969	10.2%
1950–1959	9.8%
1940–1949	5.4%
1939 or earlier	15.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.1%
1 bedroom	1.9%
2 bedrooms	14.0%
3 bedrooms	56.2%
4 bedrooms	25.3%
5+ bedrooms	2.5%

Vehicles per household

Vehicles	% of households
No vehicle	2.5%
1 vehicle	23.7%
2 vehicles	45.8%
3 or more	28.0%

Heating fuel

Fuel type	%
Utility gas	82.1%
Electricity	6.7%
Propane / LP gas	2.6%
Fuel oil	6.1%
Wood	1.1%
No fuel used	1.0%

Households & families

Household type	Count	%
Married-couple family	1,567	62.1%
Cohabiting couple	193	7.6%
Male householder, no spouse	299	11.8%
Female householder, no spouse	465	18.4%
Households with children under 18	837	33.2%
Households with seniors (65+)	833	33.0%
Average household size	2.55

Marital status

Status	Male	Female
Never married	31.0%	18.6%
Married	60.0%	59.5%
Separated	1.0%	1.3%
Widowed	2.0%	9.5%
Divorced	6.1%	11.1%

Education

Less than 9th grade 2.4%

Some HS, no diploma 5.3%

HS graduate 40.4%

Some college, no degree 17.2%

Associate's degree 9.1%

Bachelor's degree 15.8%

Graduate / professional 9.8%

Metric	%
HS diploma or higher	92.3%
Bachelor's or higher	25.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	65	4.4%
Kindergarten	113	7.6%
Elementary school	726	48.9%
High school	352	23.7%
College / grad school	228	15.4%

Employment

Industry of employment

Education & healthcare 21.8%

Retail trade 15.8%

Manufacturing 15.3%

Professional & management 10.4%

Arts, food & hospitality 7.7%

Transportation & utilities 7.2%

Other services 7.2%

Construction 6.8%

Public administration 3.8%

Finance & real estate 2.1%

Wholesale trade 1.3%

Information 0.5%

Agriculture & mining 0.2%

Occupation

Category	%
Management, business & arts	38.2%
Service	9.2%
Sales & office	21.3%
Natural resources & construction	7.7%
Production & transportation	23.5%

Employment type

Type	%
Private sector	88.4%
Government	9.6%
Self-employed	1.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	87.7%
Carpool	3.8%
Public transit	0.4%
Walk	1.1%
Work from home	6.2%
Other means	0.9%
Avg commute (minutes)	23.3

Poverty

All people 3.4%

Under 18 years 4.0%

18 and over 3.2%

Married-couple families 0.3%

Female-led households 0.0%

Income support

Source	% of households
Social Security	33.8%
Retirement income	33.0%
Supplemental Security	2.8%
Cash public assistance	1.2%
Food stamps / SNAP	5.5%

Health indicators

Condition	%
Obesity	32.9%
High blood pressure	27.6%
High cholesterol	28.4%
Diabetes	8.5%
Heart disease	5.4%
Stroke	2.4%
Asthma	10.1%
Arthritis	25.1%
Kidney disease	2.3%
Pulmonary disease	6.2%
Cancer	6.1%

Behavior / access	%
Smoking	20.3%
Binge drinking	20.5%
No physical activity	21.0%
Less than 7 hrs sleep	36.9%
Depression	22.9%
Fair or poor health	11.8%
Poor mental health	15.4%
Poor physical health	9.3%
No health insurance	10.1%
Visited doctor (checkup)	75.4%
Visited dentist	63.1%
Cholesterol screening	89.3%
Teeth loss	12.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	362	7.3%

Disability	%
Any disability	13.8%
Under 18	4.5%
18–64 years	13.0%
65 and over	29.5%

Health insurance coverage

Type	%
Private insurance	77.7%
Public insurance	33.9%
No insurance	3.2%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	6,166	95.9%
Spanish	182	3.0%
Other Indo-European	151	2.4%
Asian & Pacific Islander	2	0.0%
Other languages	23	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	6,210	96.5%
Born in same state	6,171	95.9%
Born in different state	4,999	77.7%
Foreign born	39	0.6%
Naturalized citizen	222	3.5%
Not a US citizen	177	79.7%

Ancestry

Ancestry	Count	%
Italian	834	13%
French	803	12.5%
Arab	381	5.9%
English	72	1.1%

Ancestry	Count	%
Norwegian	36	0.6%
Polish	18	0.3%
Irish	11	0.2%

Technology access

Metric	% of households
Computer access	39.2%
Internet access	93.1%

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

Frequently asked questions about ZIP code 17347

What city is ZIP code 17347 in?

ZIP code 17347 is primarily assigned to Mount Wolf, Pennsylvania.

What county is ZIP code 17347 in?

ZIP code 17347 falls within York County, Pennsylvania.

Is ZIP code 17347 mostly owner-occupied?

94% of occupied units in ZIP code 17347 are owner-occupied, well above the national average.

What is the population of ZIP code 17347?

ZIP code 17347 has an estimated population of 6,432 residents, with a density of 507 people per square mile.

What is the median household income in ZIP code 17347?

The median household income in ZIP code 17347 is $92,500, above the national median of ~$75,000.

What is the typical home value in ZIP code 17347?

The median home value in ZIP code 17347 is $208,400.

What timezone is ZIP code 17347 in?

ZIP code 17347 observes the EST timezone.