Sullivan is a township in Muskegon County, Michigan, home to about 2,615 people across 24 square miles. It has no ZIP code of its own: it’s part of 49415, 49444, 49448 and 49451.
Homes sold for a median of $189 per square foot across 4 ZIP codes in the three months ending August 2026, and all of them were seller’s markets.
Mostly Fruitport; part is in Sullivan
Mostly Muskegon Heights; part is in Sullivan
Mostly Crockery; part is in Sullivan
Mostly Ravenna; part is in Sullivan
Each card is that ZIP code’s whole market, including any part outside Sullivan. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Sullivan’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Gerald R. Ford International Airport (GRR)34 miles away |
|---|---|
| Closer regional airport | Muskegon County Airport (MKG)8 miles away |
| Nearest city of 250,000+ | Milwaukee, WI95 miles away |
| Nearest city of 1 million+ | Chicago, IL122 miles away |
Straight-line distances from the center of Sullivan; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Sullivan had 2,541 residents in the 2020 census, up 3% since 2000.
It’s the 667th largest of 1,531 towns in Michigan by population.
Muskegon County grew from 37,036 residents in 1900 to 175,824 in 2020.
Muskegon County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 82°F in summer, and winter lows average 21°F. About 35.2 inches of rain and melted snow fall in a typical year, with about 87 inches of snow.
Source: NOAA 1991–2020 climate normals, Muskegon Co Ap, MI weather station (8 miles away).
51,826 jobs at 3,147 businesses in Muskegon County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
874 doctors and other health care providers list an office in Sullivan’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 114 |
|---|---|
| Specialist doctors | 229 |
| Dentists | 87 |
| Nurse practitioners and physician assistants | 230 |
| Mental health providers | 109 |
| Physical and occupational therapists | 85 |
| Optometrists | 10 |
| Chiropractors | 10 |
| Pharmacies | 21 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (1 nearby)
Grocery stores
Pharmacies
Libraries
Theaters and performance venues
Counts are within about 3.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Ravenna Public Schools, Muskegon Heights Public School Academy System, Fruitport Community Schools and others. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Beechnau Elementary SchoolRavenna | Pre-K–4 | 393 | Public | 7.8 mi |
| Edgewood Elementary AcademyMuskegon | Pre-K–2 | 134 | Charter | 8.2 mi |
| Edgewood Elementary SchoolFruitport | Pre-K–5 | 585 | Public | 4.1 mi |
| Shettler SchoolMuskegon | Pre-K–5 | 293 | Public | 5.6 mi |
| Beach Elementary SchoolMuskegon | K–5 | 295 | Public | 5.2 mi |
| Dr Martin Luther King AcademyMuskegon | 3–5 | 105 | Charter | 8.7 mi |
| Ravenna Middle SchoolRavenna | 5–8 | 291 | Public | 7.9 mi |
| Fruitport Middle SchoolFruitport | 6–8 | 615 | Public | 4.5 mi |
| Muskegon Heights AcademyMuskegon | 6–12 | 253 | Charter | 9.0 mi |
| Brooks Correctional FacilityMuskegon | 9–12 | — | Alternative Education | 6.2 mi |
| Fruitport Adult EducationFruitport | 9–12 | 29 | Alternative Education | 4.2 mi |
| Fruitport Alternative High SchoolFruitport | 9–12 | 21 | Alternative Education | 4.2 mi |
| Fruitport High SchoolFruitport | 9–12 | 812 | Public | 4.1 mi |
| Ravenna High SchoolRavenna | 9–12 | 317 | Public | 7.9 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Divine Providence Academy at St. CatherineRavenna | Pre-K–4 | 13 | Roman Catholic | 7.8 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Muskegon Heights, Fruitport, Norton Shores, Crockery, Muskegon City, Ravenna, Moorland, Egelston, Casnovia and Chester Township (Ottawa County).
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.