First three digits · Kentucky
ZIP Codes Starting with
32 ZIP codes start with 411, sorted at the Charleston, WV (SCF 250) sectional center (USPS labeling list L005, effective October 1, 2026) in Kentucky: 27 residential ZIP codes across 6 counties and 5 PO Box or single-organization codes (Census 2020 ZCTAs and GeoNames postal codes, October 2026).
What do the digits 411 mean?
The first digit, 4, is one of ten national areas (Indiana, Kentucky, Michigan and Ohio). The first three, 411, route mail to a sectional center: USPS labeling list L005 (effective October 1, 2026) sends letters for 411 to the Charleston, WV (SCF 250) facility. The last two digits pick the delivery area. By residents, the largest town names among the 411 ZIP codes are Ashland, Grayson, Olive Hill, Greenup, Catlettsburg and Flatwoods.
The same facility sorts 22 prefixes, 876 ZIP codes in all: 246, 247, 248, 249, 250, 251, 252, 253, 255, 256, 257, 258, 259, 261, 262, 263, 264, 266, 411, 412, 415, 416.
Where are the 411 ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
All ZIP codes starting with 411
| County | ||||||
|---|---|---|---|---|---|---|
| 41101 | Ashland | Boyd County | 19,189 | 1,872 | $54k | $122k |
| 41102 | Ashland | Boyd County | 20,621 | 414 | $68k | $154k |
| 41105 | Ashland | Boyd County | PO Box or unique | – | – | – |
| 41114 | Ashland | Boyd County | PO Box or unique | – | – | – |
| 41121 | Argillite | Greenup County | 1,382 | 30 | $51k | $134k |
| 41124 | Blaine | Lawrence County | 1,131 | 19 | $55k | $63k |
| 41128 | Carter | Carter County | PO Box or unique | – | – | – |
| 41129 | Catlettsburg | Boyd County | 9,010 | 103 | $61k | $152k |
| 41132 | Denton | Carter County | 469 | 38 | $35k | – |
| 41135 | Emerson | Lewis County | 322 | 27 | $62k | $88k |
| 41139 | Flatwoods | Greenup County | 8,085 | 981 | $59k | $113k |
| 41141 | Garrison | Lewis County | 2,438 | 36 | $37k | $88k |
| 41142 | Grahn | Carter County | 89 | 169 | – | – |
| 41143 | Grayson | Carter County | 13,242 | 68 | $49k | $151k |
| 41144 | Greenup | Greenup County | 9,064 | 64 | $60k | $126k |
| 41146 | Hitchins | Carter County | 517 | 72 | $53k | – |
| 41149 | Isonville | Elliott County | 473 | 17 | $40k | $169k |
| 41159 | Martha | Lawrence County | 514 | 23 | $45k | – |
| 41160 | Mazie | Lawrence County | PO Box or unique | – | – | – |
| 41164 | Olive Hill | Carter County | 12,574 | 52 | $54k | $120k |
| 41166 | Quincy | Lewis County | 1,286 | 65 | $61k | $95k |
| 41168 | Rush | Boyd County | 3,673 | 62 | $84k | $151k |
| 41169 | Russell | Greenup County | 5,560 | 894 | $67k | $162k |
| 41171 | Sandy Hook | Elliott County | 4,611 | 39 | $43k | $110k |
| 41173 | Soldier | Carter County | PO Box or unique | – | – | – |
| 41174 | South Portsmouth | Greenup County | 803 | 65 | $56k | $114k |
| 41175 | South Shore | Greenup County | 5,542 | 71 | $42k | $102k |
| 41179 | Vanceburg | Lewis County | 6,908 | 20 | $39k | $95k |
| 41180 | Webbville | Lawrence County | 642 | 9 | $42k | $111k |
| 41181 | Willard | Carter County | 45 | 23 | – | – |
| 41183 | Worthington | Greenup County | 1,759 | 1,165 | $66k | $133k |
| 41189 | Tollesboro | Lewis County | 2,281 | 47 | $53k | $119k |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; GeoNames postal codes (CC BY 4.0) for codes without a residential area.