St. Ignace city, Michigan
St. Ignace city profile, demographic data, and geographic information.
St. Ignace city is a geographic entity located in Mackinac County, Michigan. As of official census estimates, it has a reported population of 2,351. The land area covers 2.64 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population (2025 PEP Estimate) | 2,351 | — | 2025 / Census |
| Median Age | 48.8 yrs | ±3.3 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 1,171 | ±100 | 2020-2024 / Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).
Housing & Real Estate Profile
| Housing Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Total Housing Units | 1,409 | ±121 |
| Occupied Housing Units | 1,171 | ±100 |
| Vacant Housing Units | 238 | ±90 |
| Median Home Value | $132,200 | ±$36,709 |
| Median Gross Rent | $607 | ±$53 |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Economy & Workforce
| Economic Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Median Household Income | $64,663 | ±$9,244 |
| Per Capita Income | $35,498 | ±$4,151 |
| Poverty Rate | 24.6% | ±5.1% |
| Population Below Poverty Level | 569 | ±126 |
| Unemployment Rate | 1.6% | ±1.7% |
| Civilian Labor Force, Employed | 1,182 | ±128 |
| Broadband Internet Rate | 92.1% | ±4.8% |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
CITY OF ST IGNACE
GUS Population: 2,331 (2024)
ID: 208306
|
Municipal | Official Local Government |
Contact: MAYOR
396 N STATE ST, STE 1, SAINT IGNACE MI 49781-1466
|
|
GUS Population: 11,144 (2024)
ID: 193485
|
County | Official County Government |
Contact: CLERK
100 S MARLEY ST, SAINT IGNACE MI 49781-1491
|
Education
Listing 7 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Regular School Nearby | KG-08 | POINTE AUX PINS, MI | |
| Regular School Nearby | PK-08 | SAINT IGNACE, MI | |
| Regular School Nearby | 09-12 | SAINT IGNACE, MI | |
| Regular School Nearby | KG-12 | MACKINAC ISLAND, MI | |
| Regular School Nearby | KG-12 | MACKINAW CITY, MI | |
| Regular School Nearby | PK-08 | SAINT IGNACE, MI | |
| Alternative School Nearby | 04-12 | SAINT IGNACE, MI |
Source: k12guides.com.
Community Facilities & Infrastructure
Displaying 10 civic institutions across 2 datasets queried
CMS • IPEDS • IMLS
| Facility Name | Category | Relationship | Address / Location | Contact |
|---|---|---|---|---|
|
Great Lakes Boat Building School
|
College Vocational | 19.2 mi away | 485 S. Meridian, Cedarville, MI, 49719-9790 |
9064841081
|
|
SAINT IGNACE PUBLIC LIBRARY
|
Library | 2.0 mi away | 110 WEST SPRUCE STREET, SAINT IGNACE, MI, 49781 |
(906) 643-8318
|
|
MACKINAC ISLAND PUBLIC LIBRARY
|
Library | 6.1 mi away | 7549 MAIN STREET, MACKINAC ISLAND, MI, 49757 |
(906) 847-3421
|
|
MACKINAW AREA PUBLIC LIBRARY
|
Library | 7.3 mi away | 528 WEST CENTRAL AVENUE, MACKINAW CITY, MI, 49701 |
(231) 436-5451
|
|
BREVORT TOWNSHIP LIBRARY
|
Library | 8.7 mi away | 4009 NORTH CHURCH STREET, MORAN, MI, 49760 |
(906) 643-8098
|
|
BLISS BRANCH LIBRARY
|
Library | 17.0 mi away | 265 STURGEON BAY TRAIL, LEVERING, MI, 49755 |
(231) 537-2927
|
|
LES CHENEAUX COMMUNITY LIBRARY
|
Library | 19.3 mi away | 75 EAST HODECK STREET, CEDARVILLE, MI, 49719 |
(906) 484-3547
|
|
CHEBOYGAN AREA PUBLIC LIBRARY
|
Library | 20.7 mi away | 100 SOUTH BAILEY STREET, CHEBOYGAN, MI, 49721 |
(231) 627-2381
|
|
PELLSTON BRANCH LIBRARY
|
Library | 23.4 mi away | 125 NORTH MILTON STREET, PELLSTON, MI, 49769 |
(231) 539-8858
|
|
MOLLIE R. KAHL COMMUNITY LIBRARY
|
Library | 24.4 mi away | 11185 WEST SECOND STREET, RUDYARD, MI, 49780 |
(906) 478-4504
|
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.
Climate & Weather Observations
NOAA Monthly Climate Normals
Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at ST IGNACE, MI US, located 1.9 miles from St. Ignace city. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 24.6° | 11.1° | 17.9° | 2.09" | — |
| February | 25.9° | 10.0° | 18.0° | 1.47" | — |
| March | 35.0° | 18.1° | 26.6° | 1.86" | — |
| April | 46.8° | 29.4° | 38.1° | 3.01" | — |
| May | 59.0° | 39.9° | 49.5° | 2.56" | — |
| June | 70.2° | 50.8° | 60.5° | 3.26" | — |
| July | 75.5° | 57.1° | 66.3° | 2.98" | — |
| August | 74.8° | 56.2° | 65.5° | 3.11" | — |
| September | 67.8° | 49.5° | 58.7° | 3.68" | — |
| October | 55.0° | 39.1° | 47.1° | 4.31" | — |
| November | 41.7° | 29.5° | 35.6° | 2.74" | — |
| December | 31.7° | 19.9° | 25.8° | 2.31" | — |
Source: NOAA U.S. Climate Normals (1991–2020).
Local Weather Forecast
Weather forecast data is currently unavailable in the local cache.
Nearby Cities & Communities
Listing adjacent communities by spatial proximity (miles)
Proximity discovery
| Community Name | Classification | Distance | Population |
|---|---|---|---|
| St. Ignace city | City | 0.0 mi | — |
| Mackinac Island city | City | 5.4 mi | — |
| Mackinaw City village | Village | 7.2 mi | — |
| Carp Lake CDP | CDP | 13.2 mi | — |
| Levering CDP | CDP | 17.6 mi | — |
| Cheboygan city | City | 21.2 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 2609770840. • Official Source Dataset →
- Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
- Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
- Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.