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Zip Code 42223 — Fort Campbell, KY

ZIP Code 42223 is associated with Fort Campbell, KY, in Montgomery County. The listed population estimate is 19,006; estimated density is 337.9 people per square mile. Among records with population estimates, it ranks #2 of 3 in Montgomery County and #83 of 765 in KY.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (36.638100, -87.472580)

Data MetricLocal Statistic
Postal / Zip Code42223
Primary CityFort Campbell
State / ProvinceKY
CountyMontgomery
Total Population19,006
Population Density337.9 people/sq mi
TimezoneAmerica/Chicago

How 42223 Compares

MetricZIP 42223Montgomery County recordsKY records
Population estimate19,00646,975 (sum)4,542,460 (sum)
Population Density337.9 /sq mi----
County population rank#2 of 3----
State population rank#83 of 765----

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 KY

ZIP CodeCityDistancePopulation estimate
ZIP 42262Oak Grove3.5 mi9,665
ZIP 42254La Fayette9.4 mi227
ZIP 42236Herndon9.6 mi931
ZIP 42266Pembroke10.8 mi2,956
ZIP 42286Trenton12.8 mi2,163

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 →