Zip Code 18974 — Warminster, PA

ZIP Code 18974 is associated with Warminster, PA, in Bucks County. The listed population estimate is 43,122; estimated density is 845.0 people per square mile. Among records with population estimates, it ranks #3 of 48 in Bucks County and #40 of 1,811 in PA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.216750, -75.073210)

Data MetricLocal Statistic
Postal / Zip Code18974
Primary CityWarminster
State / ProvincePA
CountyBucks
Total Population43,122
Population Density845.0 people/sq mi
TimezoneAmerica/New_York

How 18974 Compares

MetricZIP 18974Bucks County recordsPA records
Population estimate43,122634,655 (sum)13,018,637 (sum)
Population Density845.0 /sq mi----
County population rank#3 of 48----
State population rank#40 of 1,811----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in PA

ZIP CodeCityDistancePopulation estimate
ZIP 18929Jamison2.8 mi9,748
ZIP 19040Hatboro3.2 mi22,078
ZIP 18954Richboro3.9 mi10,380
ZIP 18966Southampton4.1 mi36,370
ZIP 18976Warrington4.2 mi22,202

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →