Zip Code 17509 — Christiana, PA

ZIP Code 17509 is associated with Christiana, PA, in Lancaster County. The listed population estimate is 5,135; estimated density is 76.0 people per square mile. Among records with population estimates, it ranks #27 of 51 in Lancaster County and #624 of 1,811 in PA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.909230, -76.030730)

Data MetricLocal Statistic
Postal / Zip Code17509
Primary CityChristiana
State / ProvincePA
CountyLancaster
Total Population5,135
Population Density76.0 people/sq mi
TimezoneAmerica/New_York

How 17509 Compares

MetricZIP 17509Lancaster County recordsPA records
Population estimate5,135558,164 (sum)13,018,637 (sum)
Population Density76.0 /sq mi----
County population rank#27 of 51----
State population rank#624 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 19310Atglen3.7 mi2,950
ZIP 17536Kirkwood5.1 mi3,452
ZIP 17562Paradise5.7 mi4,373
ZIP 19330Cochranville6.5 mi5,957
ZIP 19365Parkesburg6.7 mi8,006

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 →