Middletown
Borough in Dauphin County, Pennsylvania

Middletown is a borough in Dauphin County, Pennsylvania, with 9,533 residents (2020 Census). It sits at 361 ft (110 m) above sea level. The nearest town is Royalton, 1.1 miles S.
- 9,533residents (2020 Census)
- 361 ftelevation · 110 m
- 2.0 sq miland area · 5.3 km²
- 4,695 / sq mipopulation density
- 17057ZIP code
About Middletown
Middletown is a borough in Dauphin County, Pennsylvania, United States, on the Susquehanna River, 10 miles (16 km) southeast of Harrisburg. As of the 2020 census, it had a population of 9,550. It is part of the Harrisburg metropolitan area.
Text: Wikipedia · CC BY-SA 4.0
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Living in Middletown
- Median household income
- $55,765
- Median home value
- $161,600
- Median rent
- $1,234/mo
- Median age
- 33.8
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Map of Middletown
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Open in Google Maps ›Middletown, PA population
Middletown had 9,533 residents in the 2020 Census.
| 2020 Census | 9,533 |
|---|---|
| Density | 4,695 per sq mi (1,813 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Middletown at a glance
| State | Pennsylvania (PA) |
|---|---|
| County | Dauphin County |
| Type | Borough |
| Population | 9,533 (2020) |
| Land area | 2.03 sq mi (5.3 km²) |
| Water area | 0.05 sq mi (0.14 km²) |
| Elevation | 361 ft (110 m) |
| Coordinates | 40.2009° N, 76.7292° W |
| ZIP code | 17057 |
| Official website | middletownborough.com |
| Census code (GEOID) | 4249128 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Middletown
- Royalton1.1 mi S
- Lower Swatara1.9 mi NW
- Londonderry2.1 mi SE
- Highspire3.0 mi W
- Goldsboro3.4 mi S
- Hummelstown4.5 mi N
- Valley Green4.6 mi SW
- Swatara5.1 mi NW
- Falmouth5.1 mi S
- Rutherford5.2 mi NW
- Bressler5.2 mi NW
- Oberlin5.3 mi NW
Straight-line distance between town centers.
Frequently asked questions about Middletown
What county is Middletown in?
Middletown is in Dauphin County, Pennsylvania.
What is the population of Middletown, PA?
9,533 people lived in Middletown at the 2020 Census.
What is the ZIP code of Middletown, PA?
The ZIP code of Middletown is 17057.
What is the elevation of Middletown?
361 feet (110 m) above sea level.
What towns are near Middletown?
Royalton (1.1 mi), Lower Swatara (1.9 mi), Londonderry (2.1 mi), Highspire (3.0 mi), Goldsboro (3.4 mi).
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