Harrison Township, Allegheny County, Pennsylvania
Harrison Township is a township in Allegheny County, Pennsylvania. About 9,949 people live there (2020–2024 estimate). It covers 7.39 sq mi (19.1 km²) of land and uses Eastern Time. It has its own local government.
- Population, 2020–2024 estimate
- 9,949 ± 20
- County
- Allegheny County
- School district
- Highlands School District
- Land area
- 7.39 sq mi (19.1 km²)
- Type
- TownshipIts own local government
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $66,316 ± $7,451
- Median home value
- $154,400 ± $12,228
- Water area
- 0.47 sq mi (1.21 km²)
- State
- Pennsylvania
- Census code (GEOID)
- 4200332832
- Coordinates (central point)
- 40.636936, -79.717454
These coordinates mark a central point for the area, not a street address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.
Cities, towns and communities in Harrison Township, largest first
- Natrona Heights (CDP)6,903 people
- Natrona (CDP)869 people
These places’ central points lie inside Harrison Township. A place can reach across the line, and its government, if it has one, can be separate from the township’s.
Bordering areas, nearest first
- Brackenridge (borough)2.3 mi southwest
- Fawn Township2.8 mi west
- Tarentum (borough)3.2 mi southwest
- Lower Burrell (city)3.7 mi south
- Allegheny Township, Westmoreland County4.4 mi east
- Buffalo Township, Butler County4.9 mi north
These towns, townships, cities and boroughs share a boundary with Harrison Township. Distances are straight lines between central points, not driving distances.
Other townships in Allegheny County, largest first
- Ross Township32,939 people
- McCandless Township29,100 people
- Shaler Township27,538 people
- Moon Township26,902 people
- Upper St. Clair Township20,863 people
- South Fayette Township18,460 people
- Hampton Township18,185 people
- Scott Township17,270 people
- North Fayette Township16,107 people
- Robinson Township15,534 people
- Pine Township15,224 people
- South Park Township13,706 people
All 39
- Elizabeth Township12,690 people
- West Deer Township12,228 people
- Richland Township11,844 people
- Marshall Township10,226 people
- North Versailles Township9,845 people
- O'Hara Township9,109 people
- Collier Township8,972 people
- Kennedy Township8,549 people
- Indiana Township7,309 people
- Ohio Township7,228 people
- Findlay Township6,698 people
- Stowe Township6,294 people
- Wilkins Township6,212 people
- Reserve Township3,180 people
- Harmar Township3,075 people
- Forward Township3,009 people
- Fawn Township2,197 people
- Crescent Township2,141 people
- Baldwin Township1,987 people
- Aleppo Township1,747 people
- Leet Township1,530 people
- Springdale Township1,436 people
- East Deer Township1,389 people
- Neville Township1,085 people
- Frazer Township1,040 people
- Kilbuck Township704 people
- South Versailles Township312 people
People counts are American Community Survey 2020–2024 5-year estimates. See Allegheny County for its cities, ZIP Code areas and county seat.
Sunrise and sunset in Harrison Township
- Longest day
- 15 hours 5 minutes around June 21
- Shortest day
- 9 hours 15 minutes around December 21
- Earliest sunrise
- 5:47 AM around June 14
- Latest sunrise
- 7:54 AM the day before clocks go back in November
- Earliest sunset
- 4:51 PM around December 8
- Latest sunset
- 8:53 PM around June 27
Clocks go forward an hour on the second Sunday in March and back on the first Sunday in November, so sunrise and sunset jump an hour later in March and an hour earlier in November.
| Day | Sunrise | Sunset | Daylight |
|---|---|---|---|
| Jan 15 | 7:40 AM | 5:16 PM | 9 h 36 min |
| Feb 15 | 7:12 AM | 5:53 PM | 10 h 41 min |
| Mar 15 | 7:30 AM | 7:25 PM | 11 h 55 min |
| Apr 15 | 6:40 AM | 7:58 PM | 13 h 18 min |
| May 15 | 6:02 AM | 8:28 PM | 14 h 26 min |
| Jun 15 | 5:47 AM | 8:51 PM | 15 h 4 min |
| Jul 15 | 6:00 AM | 8:48 PM | 14 h 48 min |
| Aug 15 | 6:29 AM | 8:16 PM | 13 h 47 min |
| Sep 15 | 6:59 AM | 7:28 PM | 12 h 29 min |
| Oct 15 | 7:29 AM | 6:38 PM | 11 h 9 min |
| Nov 15 | 7:05 AM | 5:01 PM | 9 h 56 min |
| Dec 15 | 7:35 AM | 4:52 PM | 9 h 17 min |
Approximate times for a flat horizon at the central point; the days move by a day or so from year to year. Hills and weather can change what you see.
Before using this answer on a form
A township line is not always the line on your mail: a mailing address can name another town or post office, and school districts, ZIP Codes and tax districts follow their own lines. For taxes, voting or permits, check the full address with Allegheny County or the local office.
Find the township or town where you are now or find your county.