ZIP CodesCities by ZIP Code
US ZIP Codes → KY → FORT KNOX → HARPER LOOP

HARPER LOOP, FORT KNOX, KY ZIP Code

StreetHARPER LOOP
CityFORT KNOX
StateKentucky
ZIP Codes count1 (see all)
Post offices count1 (see all)
ZIP Code for HARPER LOOP, FORT KNOX, Kentucky
40121
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.

ZIP+4 Codes for HARPER LOOP, FORT KNOX, KY by house number

Address rangeHouse numberZIP+4 code
From 4300 To 43414300, 4301, 4302, 4303, 4304, 4305, 4306, 4307, 4308, 4309, 4310, 4311, 4312, 4313, 4314, 4315, 4316, 4317, 4318, 4319, 4320, 4321, 4322, 4323, 4324, 4325, 4326, 4327, 4328, 4329, 4330, 4331, 4332, 4333, 4334, 4335, 4336, 4337, 4338, 4339, 4340, 434140121-21ND
4342434240121-2137
From 4343 To 43994343, 4344, 4345, 4346, 4347, 4348, 4349, 4350, 4351, 4352, 4353, 4354, 4355, 4356, 4357, 4358, 4359, 4360, 4361, 4362, 4363, 4364, 4365, 4366, 4367, 4368, 4369, 4370, 4371, 4372, 4373, 4374, 4375, 4376, 4377, 4378, 4379, 4380, 4381, 4382, 4383, 4384, 4385, 4386, 4387, 4388, 4389, 4390, 4391, 4392, 4393, 4394, 4395, 4396, 4397, 4398, 439940121-21ND

List of HARPER LOOP, FORT KNOX, KY ZIP Codes

ZIPTYPEPOPULATION
40121STANDARD8,916

Post offices

FORT KNOX — Post Office™
120 N KNOX ST FRNT FORT KNOX, KY 40121-9908

Envelope example

Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.
The recipient address information is provided for your reference.

Address example

4356 HARPER LOOP
FORT KNOX KY  40121-21ND
4357 HARPER LOOP
FORT KNOX KY  40121-21ND
4381 HARPER LOOP
FORT KNOX KY  40121-21ND
4319 HARPER LOOP
FORT KNOX KY  40121-21ND
4369 HARPER LOOP
FORT KNOX KY  40121-21ND
4363 HARPER LOOP
FORT KNOX KY  40121-21ND

Map

ZIP Codes for other locations

State and city for HARPER LOOP
Kentucky ZIP CodesFORT KNOX ZIP Codes
ZIP Codes by ZIP count in Kentucky
LOUISVILLELEXINGTONFRANKFORTCOVINGTONNEWPORT
Other streets in FORT KNOX, Kentucky
GOLD VAULT RDGRANT STGRIMES CTHARPER LOOPHAWTHORN DRHEARD MOTOR PARKHELL ON WHEELS AVE