Zip Code 17701
Williamsport, Pennsylvania — Lycoming County
📍 ZIP code 17701 is in Williamsport, Lycoming County, Pennsylvania.
ZIP code 17701 is located in Williamsport, Lycoming County, Pennsylvania. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 43,169. The area code for ZIP code 17701 is 717.
Quick Answer
Zip code 17701 is in Williamsport, Pennsylvania (Lycoming County). It has a population of 43,169, median household income of $52,770, and median home value of $176,200.
Population
43,169
Income
$52,770
Home Value
$176,200
Climate
85°F / 20°F
About Zip Code 17701
Zip code 17701 is located in Williamsport, Pennsylvania, within Lycoming County. Home to approximately 43,169 residents, this area sits at an elevation of 1774 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 717.
The median household income is $52,770 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $176,200, and the cost of living index is 63 (37% below the national average of 100).
Summers average a high of 85°F while winters drop to 20°F. The area receives about 44 in of rain and 36 in of snow annually. The zip code covers 89.4 square miles of land area and 1.5 square miles of water.
Key Statistics
43,169
$52,770
$176,200
Eastern (EST/EDT)
717
1774 ft
89.4 sq mi
37.5
20,891
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Compare With Nearby Zip Codes
| Metric | 17701 | 17754 | 17762 | 17737 | 18619 | 17771 |
|---|---|---|---|---|---|---|
| City | Williamsport, PA | Montoursville, PA | Picture Rocks, PA | Hughesville, PA | Dushore, PA | Trout Run, PA |
| Population | 43,169 | 11,971 | 560 | 6,476 | 137 | 2,955 |
| Median Income | $52,770 | $72,298 | $94,063 | $68,479 | $67,500 | $69,405 |
| Home Value | $176,200 | $249,400 | $180,100 | $199,300 | $197,900 | $193,500 |
| Cost of Living | 63 | 92 | 87 | 76 | 67 | 75 |
| Median Age | 37.5 | 47.2 | 48.2 | 44.1 | 59.5 | 48 |
Cost of Living
100 = National Average. Williamsport's cost of living is 37% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
3.3x
Demographics
Zip code 17701 has a population of 43,169 people with a median age of 37.5. There are 20,891 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Williamsport (17701) population trend from 2010 to 2024
↓ -31.1%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
85°F
20°F
44 in
36 in
Williamsport experiences warm summers with average highs around 85°F. Winters are cold with lows averaging 20°F. With 36 in of annual snowfall, residents should be prepared for significant winter weather.
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Housing & Economy
Median Home Value
$176,200
Median Household Income
$52,770
With 20,891 housing units across 89.4 square miles, 17701 has a housing density of 234 units per square mile. The home price-to-income ratio is 3.3x.
Location & Geography
Latitude
41.3450°
Longitude
-76.8572°
Land Area
89.4 sq mi
Water Area
1.5 sq mi
Nearby Zip Codes
Zip codes closest to 17701 (Williamsport, PA) with distances:
All Zip Codes in Williamsport, PA
Other zip codes serving Williamsport:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 17701's $52,770. A way to compare Williamsport to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 17701 (Williamsport, PA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Williamsport, Pennsylvania?
Williamsport, Pennsylvania uses zip code 17701 along with 1 other zip codes.
What county is zip code 17701 in?
Zip code 17701 is located in Lycoming County, Pennsylvania.
What is the population of zip code 17701?
The population of zip code 17701 is 43,169 with a median age of 37.5.
Is 17701 in Williamsport, Pennsylvania?
Yes, zip code 17701 is in Williamsport, Lycoming County, Pennsylvania. The area code is 717.
Frequently Asked Questions
What city is zip code 17701 in?
Zip code 17701 is in Williamsport, Pennsylvania. It is part of Lycoming County and uses the Eastern (EST/EDT) timezone.
What is zip code 17701?
Zip code 17701 is a U.S. postal code in Williamsport, Pennsylvania (Lycoming County). It has a population of 43,169 and covers 89.4 square miles.
What is the population of zip code 17701?
The population of zip code 17701 (Williamsport, PA) is 43,169 with a median age of 37.5. There are approximately 20,891 housing units in this area.
What is the median income in zip code 17701?
The median household income in zip code 17701 (Williamsport, PA) is $52,770 per year. The cost of living index is 63 (100 = national average).
What is the average home price in zip code 17701?
The median home value in zip code 17701 (Williamsport, PA) is $176,200. The cost of living index is 63 compared to the national average of 100.
What county is zip code 17701 in?
Zip code 17701 is located in Lycoming County, Pennsylvania. The primary city is Williamsport.
What is the area code for zip code 17701?
Zip code 17701 in Williamsport, PA uses area code 717. It is located in the Eastern (EST/EDT) timezone.
Is zip code 17701 a good place to live?
Zip code 17701 (Williamsport, PA) has a cost of living index of 63 (100 = national average), a median household income of $52,770, and median home values of $176,200. The median age is 37.5. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 17701?
The cost of living index for zip code 17701 (Williamsport, PA) is 63, where 100 represents the national average. This area is below the national average. Median home value: $176,200.
What schools serve zip code 17701?
Zip code 17701 in Williamsport, Pennsylvania is served by the local school district of Lycoming County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.