ZIP Code 17331, Pennsylvania
ZIP Code 17331 profile, demographic data, and geographic information.
ZCTA5 17331 is a 5-digit ZIP Code area located in Adams County / York County, Pennsylvania. As of official census estimates, it has a reported population of 56,443. The land area covers 74.42 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population | 56,443 | ±574 | 2020-2024 / Census ACS 5-Year 2024 |
| Median Age | 42 yrs | ±1.4 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 23,100 | ±575 | 2020-2024 / Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).
Housing & Real Estate Profile
| Housing Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Total Housing Units | 24,234 | ±592 |
| Occupied Housing Units | 23,100 | ±575 |
| Vacant Housing Units | 1,134 | ±349 |
| Median Home Value | $240,800 | ±$7,106 |
| Median Gross Rent | $1,198 | ±$58 |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Economy & Workforce
| Economic Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Median Household Income | $79,488 | ±$4,329 |
| Per Capita Income | $39,956 | ±$1,645 |
| Poverty Rate | 8.5% | ±1.4% |
| Population Below Poverty Level | 4,736 | ±802 |
| Unemployment Rate | 5.5% | ±1.1% |
| Civilian Labor Force, Employed | 29,071 | ±875 |
| Broadband Internet Rate | 90.4% | ±1% |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 107,914 (2024)
ID: 173713
|
County | Official County Government |
Contact: TOWNSHIP SECRETARY
559 OLD US ROUTE 15, YORK SPRINGS PA 17372-9655
|
Education
Listing 10 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Career and Technical School Nearby | 11-12 | Gettysburg, PA | |
| Regular School Nearby | KG-05 | Littlestown, PA | |
| Regular School Nearby | KG-05 | Hanover, PA | |
| Regular School Nearby | KG-04 | York Springs, PA | |
| Regular School Nearby | 09-12 | York Springs, PA | |
| Regular School Nearby | 05-08 | York Springs, PA | |
| Regular School Nearby | KG-03 | Biglerville, PA | |
| Regular School Nearby | 09-12 | Biglerville, PA | |
| Regular School Nearby | KG-04 | Hanover, PA | |
| Regular School Nearby | KG-03 | Hanover, PA |
Source: k12guides.com.
Community Facilities & Infrastructure
Displaying 10 civic institutions across 2 datasets queried
CMS • IPEDS • IMLS
| Facility Name | Category | Relationship | Address / Location | Contact |
|---|---|---|---|---|
|
Empire Beauty School-Hanover
|
College Vocational | 2.0 mi away | Clearview Shp Ctr., 1000 Carlisle St, S4, Hanover, PA, 17331 |
8009204593
|
|
GUTHRIE MEMORIAL LIBRARY - HANOVER'S PUBLIC L
|
Library | 0.9 mi away | 2 LIBRARY PLACE, HANOVER, PA, 17331 |
(717) 632-5183
|
|
Gettysburg College
|
College | 14.0 mi away | 300 N Washington St, Gettysburg, PA, 17325 |
7173376300
|
|
NEW OXFORD AREA LIBRARY
|
Library | 6.5 mi away | 124 N PETER STREET, NEW OXFORD, PA, 17350 |
(717) 624-2182
|
|
United Lutheran Seminary
|
College | 14.3 mi away | 61 Seminary Ridge, Gettysburg, PA, 17325-1795 |
71733462863007
|
|
LITTLESTOWN AREA LIBRARY
|
Library | 6.6 mi away | 232 N QUEEN ST, LITTLESTOWN, PA, 17340 |
(717) 359-0446
|
|
McDaniel College
|
College | 14.4 mi away | 2 College Hill, Westminster, MD, 21157 |
4108487000
|
|
GLATFELTER MEMORIAL LIBRARY
|
Library | 9.1 mi away | 101 GLENVIEW RD, SPRING GROVE, PA, 17362 |
(717) 225-3220
|
|
York College of Pennsylvania
|
College | 17.1 mi away | 441 Country Club Rd, York, PA, 17403-3651 |
7178467788
|
|
JEAN BARNETT TRONE MEMORIAL LIBRARY OF EAST BERLIN
|
Library | 10.1 mi away | 105 LOCUST STREET, EAST BERLIN, PA, 17316 |
(717) 259-9000
|
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.
Climate & Weather Observations
NOAA Monthly Climate Normals
Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at HANOVER 4 SW, PA US, located 3.1 miles from ZCTA5 17331. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 39.3° | 21.2° | 30.2° | 3.02" | 8.0" |
| February | 42.2° | 22.6° | 32.4° | 2.59" | 9.7" |
| March | 50.4° | 29.9° | 40.1° | 3.71" | 5.2" |
| April | 62.8° | 39.8° | 51.3° | 3.73" | 0.1" |
| May | 72.3° | 50.1° | 61.2° | 3.88" | 0.0" |
| June | 80.9° | 59.6° | 70.3° | 3.68" | 0.0" |
| July | 85.3° | 63.8° | 74.6° | 4.31" | 0.0" |
| August | 83.6° | 61.9° | 72.8° | 3.86" | 0.0" |
| September | 76.9° | 54.4° | 65.6° | 4.83" | 0.0" |
| October | 65.6° | 42.7° | 54.1° | 3.86" | 0.1" |
| November | 54.1° | 33.1° | 43.6° | 3.13" | 0.6" |
| December | 43.8° | 25.6° | 34.7° | 3.51" | 4.5" |
Source: NOAA U.S. Climate Normals (1991–2020).
Local Weather Forecast
Weather forecast data is currently unavailable in the local cache.
Nearby Cities & Communities
Listing adjacent communities by spatial proximity (miles)
Proximity discovery
| Community Name | Classification | Distance | Population |
|---|---|---|---|
| Parkville CDP | CDP | 0.7 mi | — |
| Pennville CDP | CDP | 0.7 mi | — |
| Hanover borough | Borough | 1.4 mi | — |
| Midway CDP | CDP | 1.8 mi | — |
| McSherrystown borough | Borough | 2.3 mi | — |
| Abbottstown borough | Borough | 6.3 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 17331. • Official Source Dataset →
- Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
- Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
- Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.