Coplay, PA 18037 ZIP Code Profile

Related Place Profiles:
Coplay, PA | Ironton, PA

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ZIP Code 18037: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Coplay, PA 18037

Not Acceptable, USPS
Ironton, PA 18037

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 138
  • Single Family Addresses: 2,910
  • Multi-Family Addresses: 62
  • County: Lehigh County
  • Centroid: Latitude 40.683, Longitude -75.512
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


18037 ZIP Code Map

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Coplay, PA 18037 Data & Demographics (As of July 1, 2017)


Total Population 7,516
Daytime Population: Workers 1,478
Daytime Population: Residents 3,352
Total Daytime Population (TDP) 4,830
Ratio TDP/Total Population1 0.64
Population in Households 7,507
Population in Familes 6,178
Population in Group Qrtrs 9
Population Density2 936
Diversity Index3 29


Median Household Income $61,960
Average Household Income $78,195
Per Capita Income $31,349


Total Housing Units 3,149 (100%)
Owner Occupied HU 2,397 (76.1%)
Renter Occupied HU 614 (19.5%)
Vacant Housing Units 138 ( 4.4%)
Median Home Value $204,512
Average Home Value $226,773


Total Households 3,011
Average Household Size 2.49
Family Households 2,071
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.


2010-2017 2017-2022
Population 0.39% 0.47%
Households 0.26% 0.34%
Families 0.15% 0.29%
Median Household Income   2.46%
Per Capita Income   2.48%

Coplay, PA 18037 - Peer Comparisons by Rank and Percentile

The table below compares 18037 to the other 1,663 ZIP Codes in Pennsylvania by rank and percentile using July 1, 2017 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 # 508 70th
Population Density # 481 71st
Diversity Index # 337 80th
Median Household Income # 395 76th
Per Capita Income # 438 74th

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

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