Allegan County, Michigan ZIP codes
18 ZIP codes are in Allegan County, plus 10 that cross in from neighboring counties. It's part of the Holland, MI micro area.
- ZIP codes
- 18
- Population in these ZIPs
- 152,367
- Avg. median income
- $81,900population-weighted
- Cities & towns
- 18
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Allegan County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 49010 | Allegan | 18,175 | $74,370 | $280,400 |
| 49070 | Martin | 2,359 | $68,750 | $286,800 |
| 49078 | Otsego | 10,018 | $77,778 | $269,800 |
| 49080 | Plainwell | 16,002 | $74,864 | $299,500 |
| 49311 PO Box | Bradley | — | — | — |
| 49314 PO Box | Burnips | — | — | — |
| 49323 | Dorr | 11,073 | $98,745 | $382,100 |
| 49328 | Hopkins | 4,069 | $94,340 | $329,500 |
| 49335 | Moline | 174 | $116,466 | — |
| 49344 | Shelbyville | 3,778 | $84,661 | $341,900 |
| 49348 | Wayland | 13,699 | $82,512 | $346,700 |
| 49406 | Douglas | 1,085 | $102,500 | $632,000 |
| 49408 | Fennville | 10,288 | $73,452 | $365,600 |
| 49416 PO Box | Glenn | — | — | — |
| 49419 | Hamilton | 8,681 | $98,324 | $393,500 |
| 49423 | Holland | 47,060 | $81,858 | $351,300 |
| 49450 | Pullman | 2,998 | $50,102 | $177,000 |
| 49453 | Saugatuck | 2,908 | $110,139 | $628,700 |
ZIP codes partly in Allegan County
These ZIP codes are mostly in a neighboring county but cover part of Allegan County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 49026 | Bloomingdale | Van Buren County | 1,754 | $68,203 | $239,500 |
| 49055 | Gobles | Van Buren County | 5,941 | $62,083 | $258,100 |
| 49056 | Grand Junction | Van Buren County | 4,478 | $63,438 | $216,400 |
| 49090 | South Haven | Van Buren County | 13,250 | $68,920 | $371,600 |
| 49315 | Byron Center | Kent County | 27,091 | $113,346 | $462,000 |
| 49316 | Caledonia | Kent County | 26,427 | $103,238 | $442,700 |
| 49333 | Middleville | Barry County | 12,753 | $89,214 | $371,100 |
| 49426 | Hudsonville | Ottawa County | 40,523 | $112,234 | $428,300 |
| 49434 | Macatawa | Ottawa County | 130 | $178,942 | $1,238,200 |
| 49464 | Zeeland | Ottawa County | 28,914 | $98,319 | $389,100 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Allegan County
Nearby counties
Frequently asked questions
How many ZIP codes are in Allegan County, Michigan?
18 ZIP codes are mainly in Allegan County, and 10 more ZIP codes from neighboring areas reach partly into it.
What cities are in Allegan County?
ZIP codes in Allegan County use the city names Allegan, Bradley, Burnips, Dorr, Douglas, Fennville, Glenn, Hamilton, Holland, Hopkins, Martin and Moline and others.
What metro area is Allegan County in?
Allegan County is part of the Holland, MI micropolitan statistical area.