Zip Code 18218 — Coaldale, PA

ZIP Code 18218 is associated with Coaldale, PA, in Schuylkill County. The listed population estimate is 2,514; estimated density is 446.2 people per square mile. Among records with population estimates, it ranks #16 of 52 in Schuylkill County and #867 of 1,811 in PA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.819740, -75.916110)

Data MetricLocal Statistic
Postal / Zip Code18218
Primary CityCoaldale
State / ProvincePA
CountySchuylkill
Total Population2,514
Population Density446.2 people/sq mi
TimezoneAmerica/New_York

How 18218 Compares

MetricZIP 18218Schuylkill County recordsPA records
Population estimate2,514139,615 (sum)13,018,637 (sum)
Population Density446.2 /sq mi----
County population rank#16 of 52----
State population rank#867 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 18232Lansford2.2 mi4,156
ZIP 18250Summit Hill2.9 mi3,137
ZIP 18252Tamaqua4.3 mi11,024
ZIP 18240Nesquehoning4.7 mi3,913
ZIP 18245Quakake6.4 mi216

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 →