Allegan County, MI ZIP codes
Allegan County ZIP codes by town
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
Map of Allegan County ZIP codes
The ZIP codes of Allegan County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Allegan County in numbers
About 121,456 people live in Allegan County, in 45,522 households, the 18th most populous of Michigan's 83 counties. The median household income is $83,283 a year, 14% above the Michigan median of $72,875 (US: $80,734). The median owner-occupied home is valued at $267,100 (15% above the Michigan median), and median gross rent is $1,100 a month. The median age is 41.0; 27.1% of adults 25 and over hold a bachelor's degree or higher (32.4% across Michigan); the average commute takes 24 minutes.
| Population | 121,456 |
|---|---|
| Households | 45,522 |
| Median age | 41.0 |
| Median household income | $83,283 |
| Median home value | $267,100 |
| Median gross rent | $1,100 |
| Bachelor's degree or higher | 27.1% |
| Mean commute | 24.2 min |
| Population density | 147 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Allegan County
| Town | ZIP codes | Population |
|---|---|---|
| Holland | 1 | 34,423 |
| Hamilton | 1 | 8,681 |
| Allegan | 1 | 5,172 |
| Wayland | 1 | 4,457 |
| Otsego | 1 | 4,074 |
| Shelbyville | 1 | 3,778 |
| Plainwell | 1 | 3,763 |
| Dorr | 1 | 3,702 |
| Pullman | 1 | 2,998 |
| Fennville | 1 | 1,623 |
| Douglas | 1 | 1,427 |
| Hopkins | 1 | 773 |
| Saugatuck | 1 | 766 |
| Martin | 1 | 579 |
| Moline | 1 | 174 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Allegan County.
Not sure you are in Allegan County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Allegan County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
49010 | Allegan , MI | Standard | 18,175 | $74,370 | $216,500 |
49070 | Martin , MI | Standard | 2,359 | $68,750 | $206,500 |
49078 | Otsego , MI | Standard | 10,018 | $77,778 | $197,500 |
49080 | Plainwell , MI | Standard | 16,002 | $74,864 | $258,300 |
49311 | Bradley , MI | No street area | — | — | — |
49314 | Burnips , MI | No street area | — | — | — |
49323 | Dorr , MI | Standard | 11,073 | $98,745 | $288,200 |
49328 | Hopkins , MI | Standard | 4,069 | $94,340 | $232,500 |
49335 | Moline , MI | Standard | 174 | $116,466 | — |
49344 | Shelbyville , MI | Standard | 3,778 | $84,661 | $313,400 |
49348 | Wayland , MI | Standard | 13,699 | $82,512 | $275,400 |
49406 | Douglas , MI | Standard | 1,085 | $102,500 | $497,100 |
49408 | Fennville , MI | Standard | 10,288 | $73,452 | $229,900 |
49416 | Glenn , MI | No street area | — | — | — |
49419 | Hamilton , MI | Standard | 8,681 | $98,324 | $334,500 |
49423 | Holland , MI | Standard | 47,060 | $81,858 | $278,000 |
49450 | Pullman , MI | Standard | 2,998 | $50,102 | $119,100 |
49453 | Saugatuck , MI | Standard | 2,908 | $110,139 | $490,600 |
Cite this page
zipcodes.pro. “Allegan County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/mi/county/allegan
Underlying data is public domain or openly licensed — sources, vintages and licences.