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Zip Code 40763 — Siler, KY

ZIP Code 40763 is associated with Siler, KY, in Whitley County. The listed population estimate is 411; estimated density is 6.1 people per square mile. Among records with population estimates, it ranks #4 of 4 in Whitley County and #617 of 765 in KY.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (36.688480, -83.944030)

Data MetricLocal Statistic
Postal / Zip Code40763
Primary CitySiler
State / ProvinceKY
CountyWhitley
Total Population411
Population Density6.1 people/sq mi
TimezoneAmerica/New_York

How 40763 Compares

MetricZIP 40763Whitley County recordsKY records
Population estimate41152,277 (sum)4,542,460 (sum)
Population Density6.1 /sq mi----
County population rank#4 of 4----
State population rank#617 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 40940Frakes5.5 mi367
ZIP 40921Bryants Store6.9 mi147
ZIP 40995Trosper8.0 mi120
ZIP 40903Artemus10.4 mi558
ZIP 40759Rockholds11.1 mi3,122

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 →