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Zip Code 19440 — Hatfield, PA

ZIP Code 19440 is associated with Hatfield, PA, in Montgomery County. The listed population estimate is 19,431; estimated density is 661.7 people per square mile. Among records with population estimates, it ranks #19 of 58 in Montgomery County and #209 of 1,811 in PA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.285000, -75.291020)

Data MetricLocal Statistic
Postal / Zip Code19440
Primary CityHatfield
State / ProvincePA
CountyMontgomery
Total Population19,431
Population Density661.7 people/sq mi
TimezoneAmerica/New_York

How 19440 Compares

MetricZIP 19440Montgomery County recordsPA records
Population estimate19,431842,950 (sum)13,018,637 (sum)
Population Density661.7 /sq mi----
County population rank#19 of 58----
State population rank#209 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 18932Line Lexington2.0 mi436
ZIP 18915Colmar2.0 mi1,648
ZIP 18964Souderton2.4 mi14,546
ZIP 18927Hilltown3.4 mi239
ZIP 19446Lansdale3.8 mi61,848

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 →