First three digits · Michigan
ZIP Codes Starting with
82 ZIP codes start with 481, sorted at the Detroit, MI (SCF 481) sectional center (USPS labeling list L005, effective October 1, 2026) in Michigan: 70 residential ZIP codes across 5 counties and 12 PO Box or single-organization codes (Census 2020 ZCTAs and GeoNames postal codes, October 2026).
What do the digits 481 mean?
The first digit, 4, is one of ten national areas (Indiana, Kentucky, Michigan and Ohio). The first three, 481, route mail to a sectional center: USPS labeling list L005 (effective October 1, 2026) sends letters for 481 to the Detroit, MI (SCF 481) facility. The last two digits pick the delivery area. By residents, the largest town names among the 481 ZIP codes are Ann Arbor, Dearborn, Ypsilanti, Canton, Livonia and Westland.
The same facility sorts 3 prefixes, 201 ZIP codes in all: 481, 482, 492.
Where are the 481 ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
All ZIP codes starting with 481
| County | ||||||
|---|---|---|---|---|---|---|
| 48101 | Allen Park | Wayne County | 27,925 | 3,964 | $82k | $184k |
| 48103 | Ann Arbor | Washtenaw County | 55,054 | 828 | $116k | $472k |
| 48104 | Ann Arbor | Washtenaw County | 43,979 | 5,642 | $64k | $491k |
| 48105 | Ann Arbor | Washtenaw County | 37,048 | 748 | $95k | $503k |
| 48106 | Ann Arbor | Washtenaw County | PO Box or unique | – | – | – |
| 48107 | Ann Arbor | Washtenaw County | PO Box or unique | – | – | – |
| 48108 | Ann Arbor | Washtenaw County | 27,666 | 1,649 | $89k | $407k |
| 48109 | Ann Arbor | Washtenaw County | 5,939 | 4,257 | $14k | – |
| 48110 | Azalia | Monroe County | PO Box or unique | – | – | – |
| 48111 | Belleville | Wayne County | 44,709 | 668 | $77k | $262k |
| 48112 | Belleville | Wayne County | PO Box or unique | – | – | – |
| 48113 | Ann Arbor | Washtenaw County | PO Box or unique | – | – | – |
| 48114 | Brighton | Livingston County | 21,588 | 746 | $124k | $405k |
| 48115 | Bridgewater | Washtenaw County | PO Box or unique | – | – | – |
| 48116 | Brighton | Livingston County | 27,289 | 739 | $107k | $386k |
| 48117 | Carleton | Monroe County | 10,262 | 190 | $79k | $298k |
| 48118 | Chelsea | Washtenaw County | 13,246 | 154 | $88k | $357k |
| 48120 | Dearborn | Wayne County | 8,323 | 1,771 | $66k | $224k |
| 48121 | Dearborn | Wayne County | PO Box or unique | – | – | – |
| 48122 | Melvindale | Wayne County | 12,554 | 4,615 | $42k | $126k |
| 48123 | Dearborn | Wayne County | PO Box or unique | – | – | – |
| 48124 | Dearborn | Wayne County | 34,479 | 3,908 | $82k | $204k |
| 48125 | Dearborn Heights | Wayne County | 22,125 | 5,463 | $60k | $141k |
| 48126 | Dearborn | Wayne County | 51,997 | 6,210 | $42k | $214k |
| 48127 | Dearborn Heights | Wayne County | 39,646 | 5,158 | $61k | $232k |
| 48128 | Dearborn | Wayne County | 12,624 | 5,465 | $101k | $259k |
| 48130 | Dexter | Washtenaw County | 16,986 | 265 | $129k | $481k |
| 48131 | Dundee | Monroe County | 8,637 | 172 | $86k | $274k |
| 48133 | Erie | Monroe County | 7,085 | 261 | $74k | $184k |
| 48134 | Flat Rock | Wayne County | 23,935 | 1,291 | $92k | $276k |
| 48135 | Garden City | Wayne County | 26,739 | 4,561 | $67k | $169k |
| 48136 | Garden City | Wayne County | PO Box or unique | – | – | – |
| 48137 | Gregory | Livingston County | 4,157 | 96 | $79k | $307k |
| 48138 | Grosse Ile | Wayne County | 10,344 | 1,202 | $127k | $356k |
| 48139 | Hamburg | Livingston County | 96 | 164 | $47k | – |
| 48140 | Ida | Monroe County | 3,664 | 139 | $109k | $288k |
| 48141 | Inkster | Wayne County | 25,428 | 4,067 | $39k | $80k |
| 48143 | Lakeland | Livingston County | 139 | 3,658 | – | – |
| 48144 | Lambertville | Monroe County | 10,507 | 1,325 | $101k | $270k |
| 48145 | La Salle | Monroe County | 2,904 | 171 | $83k | $231k |
| 48146 | Lincoln Park | Wayne County | 39,257 | 6,727 | $59k | $131k |
| 48150 | Livonia | Wayne County | 26,687 | 2,202 | $98k | $240k |
| 48151 | Livonia | Wayne County | PO Box or unique | – | – | – |
| 48152 | Livonia | Wayne County | 30,119 | 2,506 | $88k | $301k |
| 48153 | Livonia | Wayne County | PO Box or unique | – | – | – |
| 48154 | Livonia | Wayne County | 37,045 | 3,200 | $105k | $305k |
| 48157 | Luna Pier | Monroe County | 1,244 | 1,322 | $62k | $189k |
| 48158 | Manchester | Washtenaw County | 7,770 | 82 | $95k | $312k |
| 48159 | Maybee | Monroe County | 2,578 | 80 | $75k | $235k |
| 48160 | Milan | Monroe County | 13,972 | 179 | $104k | $265k |
| 48161 | Monroe | Monroe County | 26,304 | 587 | $67k | $176k |
| 48162 | Monroe | Monroe County | 28,156 | 490 | $68k | $200k |
| 48164 | New Boston | Wayne County | 9,576 | 316 | $108k | $310k |
| 48165 | New Hudson | Oakland County | 9,566 | 966 | $106k | $389k |
| 48166 | Newport | Monroe County | 14,056 | 528 | $70k | $235k |
| 48167 | Northville | Oakland County | 24,713 | 1,272 | $125k | $453k |
| 48168 | Northville | Wayne County | 25,038 | 1,278 | $188k | $583k |
| 48169 | Pinckney | Livingston County | 20,519 | 356 | $109k | $373k |
| 48170 | Plymouth | Wayne County | 40,076 | 1,162 | $114k | $418k |
| 48173 | Rockwood | Wayne County | 12,931 | 1,085 | $94k | $245k |
| 48174 | Romulus | Wayne County | 32,211 | 789 | $67k | $162k |
| 48175 | Salem | Washtenaw County | PO Box or unique | – | – | – |
| 48176 | Saline | Washtenaw County | 23,451 | 331 | $114k | $408k |
| 48177 | Samaria | Monroe County | 533 | 753 | $82k | $210k |
| 48178 | South Lyon | Oakland County | 37,789 | 788 | $132k | $411k |
| 48179 | South Rockwood | Monroe County | 3,209 | 158 | $77k | $233k |
| 48180 | Taylor | Wayne County | 62,081 | 2,629 | $61k | $153k |
| 48182 | Temperance | Monroe County | 20,179 | 514 | $84k | $254k |
| 48183 | Trenton | Wayne County | 41,765 | 2,315 | $84k | $223k |
| 48184 | Wayne | Wayne County | 17,348 | 2,409 | $59k | $158k |
| 48185 | Westland | Wayne County | 48,530 | 3,987 | $61k | $194k |
| 48186 | Westland | Wayne County | 35,103 | 4,250 | $65k | $174k |
| 48187 | Canton | Wayne County | 53,376 | 2,953 | $120k | $364k |
| 48188 | Canton | Wayne County | 45,665 | 2,552 | $123k | $385k |
| 48189 | Whitmore Lake | Washtenaw County | 13,893 | 406 | $87k | $313k |
| 48190 | Whittaker | Washtenaw County | 76 | 91 | $77k | $219k |
| 48191 | Willis | Washtenaw County | 4,403 | 273 | $103k | $272k |
| 48192 | Wyandotte | Wayne County | 24,489 | 4,628 | $72k | $167k |
| 48193 | Riverview | Wayne County | 16,119 | 2,253 | $75k | $221k |
| 48195 | Southgate | Wayne County | 29,366 | 4,271 | $66k | $174k |
| 48197 | Ypsilanti | Washtenaw County | 66,525 | 1,613 | $74k | $295k |
| 48198 | Ypsilanti | Washtenaw County | 39,244 | 1,177 | $63k | $189k |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; GeoNames postal codes (CC BY 4.0) for codes without a residential area.