Summit Township, Butler County, Pennsylvania
Summit Township is a township in Butler County, Pennsylvania. About 4,422 people live there (2020–2024 estimate). It covers 22.4 sq mi (58.1 km²) of land and uses Eastern Time. It has its own local government.
- Population, 2020–2024 estimate
- 4,422 ± 22
- County
- Butler County
- School district
- Butler Area School District
- Land area
- 22.4 sq mi (58.1 km²)
- Type
- TownshipIts own local government
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $59,028 ± $17,695
- Median home value
- $209,400 ± $19,622
- Water area
- 0.04 sq mi (0.11 km²)
- State
- Pennsylvania
- Census code (GEOID)
- 4201975184
- Coordinates (central point)
- 40.852254, -79.831758
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.
Bordering areas, nearest first
- East Butler (borough)2.0 mi northwest
- Jefferson Township4.4 mi south
- Oakland Township4.5 mi north
- Butler Township4.9 mi west
- Clearfield Township5.0 mi east
These towns, townships, cities and boroughs share a boundary with Summit Township. Distances are straight lines between central points, not driving distances.
Other townships in Butler County, largest first
- Cranberry Township34,094 people
- Butler Township16,988 people
- Adams Township15,282 people
- Buffalo Township8,070 people
- Slippery Rock Township8,059 people
- Center Township7,818 people
- Middlesex Township7,236 people
- Jackson Township5,521 people
- Jefferson Township5,126 people
- Penn Township4,923 people
- Connoquenessing Township4,184 people
- Winfield Township3,325 people
All 32
- Forward Township3,304 people
- Lancaster Township3,207 people
- Clinton Township2,878 people
- Oakland Township2,739 people
- Clearfield Township2,649 people
- Franklin Township2,590 people
- Clay Township2,243 people
- Muddy Creek Township2,025 people
- Fairview Township1,921 people
- Donegal Township1,596 people
- Concord Township1,373 people
- Washington Township1,368 people
- Worth Township1,303 people
- Mercer Township1,201 people
- Brady Township1,092 people
- Marion Township1,033 people
- Cherry Township987 people
- Venango Township937 people
- Parker Township534 people
- Allegheny Township505 people
People counts are American Community Survey 2020–2024 5-year estimates. See Butler County for its cities, ZIP Code areas and county seat.
Sunrise and sunset in Summit Township
- Longest day
- 15 hours 7 minutes around June 21
- Shortest day
- 9 hours 14 minutes around December 21
- Earliest sunrise
- 5:47 AM around June 14
- Latest sunrise
- 7:55 AM the day before clocks go back in November
- Earliest sunset
- 4:51 PM around December 8
- Latest sunset
- 8:55 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 | 7:41 AM | 5:16 PM | 9 h 35 min |
| Feb 15 | 7:13 AM | 5:53 PM | 10 h 40 min |
| Mar 15 | 7:31 AM | 7:25 PM | 11 h 54 min |
| Apr 15 | 6:40 AM | 7:58 PM | 13 h 18 min |
| May 15 | 6:02 AM | 8:29 PM | 14 h 27 min |
| Jun 15 | 5:47 AM | 8:52 PM | 15 h 5 min |
| Jul 15 | 6:00 AM | 8:49 PM | 14 h 49 min |
| Aug 15 | 6:29 AM | 8:17 PM | 13 h 48 min |
| Sep 15 | 6:59 AM | 7:28 PM | 12 h 29 min |
| Oct 15 | 7:30 AM | 6:39 PM | 11 h 9 min |
| Nov 15 | 7:06 AM | 5:01 PM | 9 h 55 min |
| Dec 15 | 7:36 AM | 4:52 PM | 9 h 16 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 Butler County or the local office.
Find the township or town where you are now or find your county.