Upper Dublin Township, Montgomery County, Pennsylvania
Upper Dublin Township is a township in Montgomery County, Pennsylvania. About 27,122 people live there (2020–2024 estimate). It covers 13.2 sq mi (34.3 km²) of land and uses Eastern Time. It has its own local government.
- Population, 2020–2024 estimate
- 27,122 ± 52
- County
- Montgomery County
- School district
- Upper Dublin School District
- Land area
- 13.2 sq mi (34.3 km²)
- Type
- TownshipIts own local government
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $168,010 ± $5,043
- Median home value
- $573,600 ± $14,463
- Water area
- 0.03 sq mi (0.08 km²)
- State
- Pennsylvania
- Census code (GEOID)
- 4209179008
- Coordinates (central point)
- 40.151341, -75.179999
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 Upper Dublin Township, largest first
- Maple Glen (CDP)6,643 people
- Fort Washington (CDP)6,271 people
These places’ central points lie inside Upper Dublin 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
- Ambler (borough)2.2 mi west
- Horsham Township3.4 mi north
- Springfield Township3.8 mi south
- Upper Moreland Township4.0 mi east
- Lower Gwynedd Township4.0 mi northwest
- Abington Township4.3 mi southeast
- Whitemarsh Township4.7 mi southwest
- Whitpain Township5.3 mi west
These towns, townships, cities and boroughs share a boundary with Upper Dublin Township. Distances are straight lines between central points, not driving distances.
Other townships in Montgomery County, largest first
- Lower Merion Township64,174 people
- Abington Township58,664 people
- Cheltenham Township38,374 people
- Upper Merion Township34,977 people
- Horsham Township26,970 people
- Upper Moreland Township26,131 people
- Montgomery Township26,076 people
- Lower Providence Township25,897 people
- Upper Providence Township24,666 people
- Springfield Township21,005 people
- Limerick Township20,978 people
- Whitpain Township20,446 people
All 37
- Whitemarsh Township19,966 people
- Hatfield Township18,937 people
- Plymouth Township18,417 people
- Towamencin Township18,035 people
- Upper Gwynedd Township17,202 people
- West Norriton Township16,324 people
- Lower Salford Township16,137 people
- Skippack Township14,520 people
- East Norriton Township14,106 people
- Lower Moreland Township14,070 people
- Franconia Township13,546 people
- New Hanover Township13,448 people
- Lower Pottsgrove Township12,557 people
- Lower Gwynedd Township12,219 people
- Douglass Township10,801 people
- Worcester Township10,793 people
- Perkiomen Township8,986 people
- Upper Hanover Township8,609 people
- Upper Pottsgrove Township6,064 people
- Lower Frederick Township4,905 people
- West Pottsgrove Township3,791 people
- Upper Frederick Township3,707 people
- Marlborough Township3,547 people
- Upper Salford Township3,171 people
- Salford Township3,059 people
People counts are American Community Survey 2020–2024 5-year estimates. See Montgomery County for its cities, ZIP Code areas and county seat.
Sunrise and sunset in Upper Dublin Township
- Longest day
- 15 hours 2 minutes around June 21
- Shortest day
- 9 hours 19 minutes around December 21
- Earliest sunrise
- 5:30 AM around June 14
- Latest sunrise
- 7:35 AM the day before clocks go back in November
- Earliest sunset
- 4:34 PM around December 8
- Latest sunset
- 8:34 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 | 7:21 AM | 4:59 PM | 9 h 38 min |
| Feb 15 | 6:53 AM | 5:36 PM | 10 h 43 min |
| Mar 15 | 7:12 AM | 7:07 PM | 11 h 55 min |
| Apr 15 | 6:22 AM | 7:39 PM | 13 h 17 min |
| May 15 | 5:45 AM | 8:09 PM | 14 h 24 min |
| Jun 15 | 5:30 AM | 8:31 PM | 15 h 1 min |
| Jul 15 | 5:43 AM | 8:29 PM | 14 h 46 min |
| Aug 15 | 6:11 AM | 7:57 PM | 13 h 46 min |
| Sep 15 | 6:41 AM | 7:09 PM | 12 h 28 min |
| Oct 15 | 7:11 AM | 6:21 PM | 11 h 10 min |
| Nov 15 | 6:45 AM | 4:44 PM | 9 h 59 min |
| Dec 15 | 7:15 AM | 4:35 PM | 9 h 20 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 Montgomery County or the local office.
Find the township or town where you are now or find your county.