Decatur
Township in Mifflin County, Pennsylvania

Decatur is a township in Mifflin County, Pennsylvania, with 2,968 residents (2020 Census). The nearest town is Wagner, 2.0 miles SE.
- 2,968residents (2020 Census)
- 45.1 sq miland area · 116.7 km²
- 66 / sq mipopulation density
- 17841ZIP code
About Decatur
Decatur Township is a township in Mifflin County, Pennsylvania, United States. The population was 2,967 at the 2020 census. This township is named after war hero Stephen Decatur, Jr.
Text: Wikipedia · CC BY-SA 4.0
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Living in Decatur
- Median household income
- $61,302
- Median home value
- $164,100
- Median rent
- $535/mo
- Median age
- 50
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Map of Decatur
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Open in Google Maps ›Decatur, PA population
Decatur had 2,968 residents in the 2020 Census.
| 2020 Census | 2,968 |
|---|---|
| Density | 66 per sq mi (25 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Decatur at a glance
| State | Pennsylvania (PA) |
|---|---|
| County | Mifflin County |
| Type | Township |
| Population | 2,968 (2020) |
| Land area | 45.08 sq mi (116.7 km²) |
| Water area | 0.09 sq mi (0.25 km²) |
| Coordinates | 40.6973° N, 77.4124° W |
| ZIP code | 17841 |
| Census code (GEOID) | 4208718464 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Decatur
- Wagner2.0 mi SE
- Alfarata3.3 mi SW
- McClure5.3 mi E
- Fermanagh5.7 mi S
- Armagh5.8 mi NW
- West Beaver6.6 mi NE
- Maitland6.8 mi SW
- Siglerville6.8 mi NW
- Fayette7.9 mi SE
- Derry7.9 mi SW
- McAlisterville8.4 mi SE
- Mifflintown8.8 mi S
Straight-line distance between town centers.
Frequently asked questions about Decatur
What county is Decatur in?
Decatur is in Mifflin County, Pennsylvania.
What is the population of Decatur, PA?
2,968 people lived in Decatur at the 2020 Census.
What is the ZIP code of Decatur, PA?
The ZIP code of Decatur is 17841.
What towns are near Decatur?
Wagner (2.0 mi), Alfarata (3.3 mi), McClure (5.3 mi), Fermanagh (5.7 mi), Armagh (5.8 mi).
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