Zip Code 38637 — Horn Lake, MS

ZIP Code 38637 is associated with Horn Lake, MS, in DeSoto County. The listed population estimate is 26,647; estimated density is 649.4 people per square mile. Among records with population estimates, it ranks #4 of 8 in DeSoto County and #23 of 419 in MS.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (34.951050, -90.050040)

Data MetricLocal Statistic
Postal / Zip Code38637
Primary CityHorn Lake
State / ProvinceMS
CountyDeSoto
Total Population26,647
Population Density649.4 people/sq mi
TimezoneAmerica/Chicago

How 38637 Compares

MetricZIP 38637DeSoto County recordsMS records
Population estimate26,647187,694 (sum)2,946,719 (sum)
Population Density649.4 /sq mi----
County population rank#4 of 8----
State population rank#23 of 419----

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 MS

ZIP CodeCityDistancePopulation estimate
ZIP 38671Southaven3.2 mi37,319
ZIP 38651Nesbit4.9 mi8,731
ZIP 38680Walls5.4 mi6,839
ZIP 38672Southaven5.8 mi16,436
ZIP 38641Lake Cormorant8.3 mi2,450

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 →