Colmar, PA 18915 ZIP Code Profile

Related Place Profiles:
Colmar, PA

ZIP Code 18915: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Colmar, PA 18915

  • ZIP Code Type: STANDARD
  • County: Montgomery County
  • Centroid: Latitude 40.261, Longitude -75.248
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 18915 has segments in 2 Counties (Bucks, Montgomery).

  • Businesses Addresses: 194
  • PO Box Addresses: 64
  • Residential Addresses: 506
    • Multi-Family Addresses: 0
    • Single Family Addresses: 506

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic 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 demographic data.


18915 ZIP Code Map

Search the map for:

Colmar, PA 18915 Data & Demographics (As of July 1, 2017)


Total Population 1,838
Daytime Population: Workers 3,881
Daytime Population: Residents 800
Total Daytime Population (TDP) 4,681
Ratio TDP/Total Population1 2.55
Population in Households 1,837
Population in Familes 1,586
Population in Group Qrtrs 1
Population Density2 1,517
Diversity Index3 50


Median Household Income $88,257
Average Household Income $114,123
Per Capita Income $43,288


Total Housing Units 711 (100%)
Owner Occupied HU 469 (66.0%)
Renter Occupied HU 228 (32.1%)
Vacant Housing Units 14 ( 2.0%)
Median Home Value $301,323
Average Home Value $310,181


Total Households 697
Average Household Size 2.64
Family Households 517
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 0.55% 0.55%
Households 0.38% 0.45%
Families 0.27% 0.42%
Median Household Income   1.52%
Per Capita Income   2.44%

Colmar, PA 18915 - Peer Comparisons by Rank and Percentile

The table below compares 18915 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 # 998 40th
Population Density # 361 78th
Diversity Index # 141 92nd
Median Household Income # 103 94th
Per Capita Income # 126 92nd

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

Pennsylvania Research Tools

Pennsylvania Census Data Comparison Tool

Compare Pennsylvania Census Data
Highest or Lowest: