Middletown, PA 17057 ZIP Code Profile

Related Place Profiles:
Middletown, PA | Royalton, PA

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ZIP Code 17057: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Middletown, PA 17057

Not Acceptable, USPS
H I A, PA 17057
HBG Inter Airp, PA 17057
Londonderry, PA 17057
Lower Swatara, PA 17057
Mdt, PA 17057
Middletwn, PA 17057
Midltwn, PA 17057
Royalton, PA 17057
Shope Gardens, PA 17057

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 561
  • Single Family Addresses: 8,683
  • Multi-Family Addresses: 938
  • County: Dauphin County
  • Centroid: Latitude 40.204, Longitude -76.734
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

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17057 ZIP Code Map

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Middletown, PA 17057 Data & Demographics (As of July 1, 2016)


Total Population 21,836
Population in Households 21,230
Population in Familes 16,383
Population in Group Qrtrs 606
Population Density1 662
Diversity Index2 34


Total Households 9,175
Average Household Size 2.31
Family Households 5,689
Average Family Size 3


Total Housing Units 10,037 (100%)
Owner Occupied HU 6,208 (61.9%)
Renter Occupied HU 2,967 (29.6%)
Vacant Housing Units 862 ( 8.6%)
Median Home Value $145,455
Average Home Value $169,439


Median Household Income $54,101
Average Household Income $66,026
Per Capita Income $28,351
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.28% 0.31%
Households 0.39% 0.36%
Families 0.25% 0.27%
Median Household Income   1.9%
Per Capita Income   1.72%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Middletown, PA 17057 - Peer Comparisons by Rank and Percentile

The table below compares 17057 to the other 1,669 ZIP Codes in Pennsylvania by rank and percentile using July 1, 2016 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 174 90th
Population Density1 # 576 66th
Diversity Index2 # 271 84th
Median Household Income # 596 64th
Per Capita Income # 535 68th

Additional comparisons and rankings can be made with a VERY EASY TO USE Pennsylvania Census Data Comparison Tool.

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