Hamilton, Pennsylvania
Hamilton: Township in Adams County, Pennsylvania
About
Hamilton is a township located in the county of Northumberland in the U.S. state of Pennsylvania. Its population at the 2010 census was 499 and a population density of 37 people per km². After 10 years in 2020 city had an estimated population of 479 inhabitants.
Quick Facts about Hamilton
| Population | 479 (2020) |
| Country | United States of America |
| State | Pennsylvania (United States) |
| County | Northumberland County |
| Area | 13.65 km2 |
| Latitude & Longitude | 40.8573,-76.7705 |
| Time Zone | America/New_York |
| Local time | 20:34:05 (18th April 2026) |
| Postal code | 15744 |
| Density | 35 Pop. per km² as of 2020 |
| Population growth | -4.18% (2010-2020) |
| Weather | 45℉ Showers And Thunderstorms Likely 7-days weather |
Geography
Hamilton is located at 40°51'26"N 76°46'14"W (40.8573100, -76.7705200).
Hamilton map
Click "full screen" 
icon to open full mode. View satellite images
icon to open full mode. View satellite images
Weather
45°F
Showers And Thunderstorms Likely
6 to 13 mph S
Tonight
A chance of rain showers before 10pm, then showers and thunderstorms likely. Cloudy. Low around 45, with temperatures rising to around 56 overnight. S...
7-Day ForecastDemographics
According to census records, the population of Hamilton decreased by 4.18% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 499 | - | census |
| 2011 | 501 | 0.4% | estimation process |
| 2012 | 503 | 0.4% | estimation process |
| 2013 | 498 | -1% | estimation process |
| 2014 | 497 | -0.2% | estimation process |
| 2015 | 495 | -0.4% | estimation process |
| 2016 | 493 | -0.41% | estimation process |
| 2017 | 486 | -1.44% | estimation process |
| 2018 | 487 | 0.21% | estimation process |
| 2019 | 485 | -0.41% | estimation process |
| 2020 | 479 | -1.25% | estimation process |
Hamilton zip code is 15744.
County name: Jefferson, County
fips: 42065
East Sunbury
Nearby Schools and Colleges
Schools and campuses linked to Hamilton, PA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 443377 | Triangle Tech Inc-Sunbury | Sunbury (PA) | 17801 |
Nearby Transit Stations (10)
Rail and bus stations connected to Hamilton, PA. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| HAR | Harrisburg Transportation Center | 4th and Chestnut Streets | RAIL |
| LEW | Lewistown | 150 Helen Street | RAIL |
| MID | Middletown | Union Street and Mill Street | RAIL |
| ELT | Elizabethtown station | South Wilson Avenue at West High Street | RAIL |
| MJY | Mount Joy | East Henry St. and North Market St. | RAIL |
Closest post offices linked to Hamilton.
| Post Office Name | City | ZIP |
|---|---|---|
| Sunbury Post Office | Sunbury (PA) | 17801 |
Other places with the same name (19)
- Hamilton, New Jersey township in Mercer County, New Jersey, United States with a population of 86,722 people.
- Hamilton, Ohio The most populous city in Butler County, Ohio. with a population of 62,148 people.
- Hamilton, Massachusetts town in Essex County, Massachusetts, United States with a population of 8,070 people.
- Hamilton, Alabama city in Marion County, Alabama, United States with a population of 6,645 people.
- Hamilton, Montana city in Ravalli County, Montana, United States with a population of 5,056 people.
- Hamilton, New York village in New York, United States with a population of 4,079 people.
- Hamilton, Texas city in Hamilton County, Texas, United States with a population of 3,025 people.
- Hamilton, Wisconsin civil town in La Crosse County, Wisconsin with a population of 2,540 people.
- Hamilton, Missouri city in Caldwell County, Missouri, United States with a population of 1,691 people.
- Hamilton, Indiana town in Indiana, United States with a population of 1,595 people.
- Hamilton, Michigan township in Allegan County, Michigan with a population of 1,457 people.
- Hamilton, Georgia city in Harris County, Georgia, United States with a population of 1,141 people.
- Hamilton, Virginia town in Loudoun County, Virginia, United States with a population of 630 people.
- Hamilton, North Carolina town in North Carolina, USA with a population of 363 people.
- Hamilton, Washington town in Skagit County, Washington, United States with a population of 310 people.
- Hamilton, Kansas town in Greenwood County, Kansas, United States with a population of 238 people.
- Hamilton, Illinois city in Hancock County, Illinois, United States with a population of 189 people.
- Hamilton, Iowa city in Marion County, Alabama, United States with a population of 135 people.
- Hamilton, North Dakota city in Pembina County, North Dakota, United States with a population of 36 people.
Other cities in Northumberland County
Cities, towns, neighborhoods & other populated places in Northumberland County , PA. (more)
| City Name | Population | Title |
|---|---|---|
| Sunbury | 9,322 | City in western Northumberland County, Pennsylvania |
| Northumberland | 3,570 | Borough in western Northumberland County, Pennsylvania, United States |
| Kulpmont | 2,735 | Borough in southeastern Northumberland County, Pennsylvania |
| Shamokin | 2,367 | City in southeastern Northumberland County, Pennsylvania |
| Watsontown | 2,243 | Borough in northwestern Northumberland County, Pennsylvania |
| Elysburg | 2,194 | Census-designated place (CDP) in Northumberland County, Pennsylvania, United States |
| Trevorton | 1,834 | Census designated place |
| Marshallton | 1,441 | Census designated place |
| Atlas | 809 | Census-designated place in Northumberland County, Pennsylvania |
| Turbotville | 662 | Borough in northwestern Northumberland County, Pennsylvania |
| Marion Heights | 573 | Borough in southeastern Northumberland County, Pennsylvania |
| West Cameron | 522 | Township in southern Northumberland County, Pennsylvania |
| Herndon | 299 | Borough in southwestern Northumberland County, Pennsylvania, United States |
| McEwensville | 273 | Borough in northwestern Northumberland County, Pennsylvania |
| Reed | 240 | Township in western Dauphin County, Pennsylvania |
| Burnside | 220 | Borough of Pennsylvania |