Saint Ignace, MI demographics:
population, income, and more

Total population
3,319
5.4% year-over-year change
Median household income
$64,152/yr
2.0% year-over-year change
Housing units
1,997
3.2% year-over-year change

Saint Ignace population

How many people live in Saint Ignace

Saint Ignace is home to 3,319 residents, according to the most recent Census data. Gender-wise, 43.7% of Saint Ignace locals are male, and 56.3% are female.

Total population
3,319
5.4% year-over-year change
Gender ratio
Male
43.7%
1,451
Female
56.3%
1,868
Value Percent YoY change
Male 1,451 43.7% -0.7%
Female 1,868 56.3% 10.7%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Saint Ignace is 47, with the population distributed as follows: about 12.4% are children under 15, then 8.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.1% of the population, while another 29.8% fall into the 45 to 64 bracket. Finally, around 22.9% are 65 or older.

Median age
47.3
Age breakdown
Under 15
12.4%
15 to 24
8.8%
25 to 44
26.1%
45 to 64
29.8%
Over 65
22.9%
Value Percent YoY change
Under 15 410 12.4% 10.8%
15 to 24 291 8.8% -6.1%
25 to 44 867 26.1% 9.5%
45 to 64 989 29.8% 2.8%
Over 65 760 22.9% 6.4%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Saint Ignace, 88.6% of the population are US-born citizens, while 2.4% have gained naturalized citizenship. At the same time, 9.1% of residents are non-citizens. As for race, 54.3% of locals are Caucasian, 9.6% are African American and 1.6% have Asian roots. There’s also a share of 11.3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
88.6%
Non-U.S.-born citizens
2.4%
Non-citizens
9.1%
Value Percent YoY change
U.S.-born citizens 2,938 88.6% 4.9%
Non-U.S.-born citizens 79 2.4% -26.2%
Non-citizens 301 9.1% 24.9%
Racial breakdown
White
54.3%
Black or African American
9.6%
American Indian and Alaska Native
22.9%
Asian
1.6%
Native Hawaiian and other Pacific Islander
0%
Two or more races
11.3%
Other
0.3%
Value Percent
White 1,801 54.3%
Black or African American 319 9.6%
American Indian and Alaska Native 760 22.9%
Asian 53 1.6%
Two or more races 374 11.3%
Other 10 0.3%

Households in Saint Ignace

A peek inside Saint Ignace households

Saint Ignace has 1,581 households, with an average of 2 members in each. Of these, 55.2% are families, while the remaining 44.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,581
4.9% year-over-year change
Average people per household
2
Non-family households
709
Family households
872
Value Percent YoY change
Non-family households 709 44.8% 11.5%
Family households 872 55.2% 0.1%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Saint Ignace

The housing landscape of Saint Ignace

Saint Ignace's housing consists of 1,997 units, with 77.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.6% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 4.8% of the housing landscape.

Housing units
1,997
3.2% year-over-year change
Housing types
Value Percent
1 unit, detached 1,550 77.6%
1 unit, attached 31 1.6%
2 units 46 2.3%
3 or 4 units 16 0.8%
5 to 9 units 155 7.8%
10 to 19 units 53 2.6%
20 to 49 units 48 2.4%
50 or more units 4 0.2%
Mobile home 95 4.8%
Homes built since 2020
6
200.0% year-over-year change

The age of buildings in Saint Ignace

In Saint Ignace, the median construction year is 1976. About 14.4% of homes were built before the 1940s, with another 7.1% going up by 1949. Most development happened in the second half of the 20th century. Then, 12.5% of homes were added from 2000 to 2009, 4.9% between 2010 and 2019, and 0.3% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 288 14.4% 12.5%
Built between 1940 and 1949 141 7.1% -20.8%
Built between 1950 and 1959 223 11.2% 1.4%
Built between 1960 and 1969 202 10.1% -0.5%
Built between 1970 and 1979 229 11.5% 8.5%
Built between 1980 and 1989 248 12.4% -4.6%
Built between 1990 and 1999 312 15.6% 1.0%
Built between 2000 and 2009 250 12.5% 15.7%
Built between 2010 and 2019 98 4.9% 21.0%
Built in 2020 or later 6 0.3% 200.0%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Saint Ignace occupancy rates

Out of the 1,581 occupied housing units in Saint Ignace, 67.9% are owner-occupied, while 32.1% are lived in by tenants. Meanwhile, 20.8% of all homes on the local market sit vacant.

Occupied housing units
1,581
4.9% year-over-year change
Occupancy breakdown
Renter occupied
507
Owner occupied
1,074
Value Percent YoY
change
Renter occupied 507 32.1% 4.5%
Owner occupied 1,074 67.9% 5.1%
Unoccupied housing units
20.8%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Saint Ignace housing costs

Housing costs in Saint Ignace come to a median of $728 per month, while tenants specifically pay a median gross rent of $685.

Median housing costs per month
$728/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Saint Ignace
$685/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Saint Ignace

Saint Ignace education at a glance

About 48.3% of the population in Saint Ignace went to high school, while 21.8% pursued college studies. Another 7.4% earned an associate degree and 11.9% hold a bachelor’s. Meanwhile, 6.7% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 111 4% 22.0%
High school diploma 1,347 48.3% 5.2%
College diploma 608 21.8% -2.6%
Associate degree 206 7.4% 1.5%
Bachelor's degree 331 11.9% 16.6%
Graduate degree 186 6.7% -3.6%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Saint Ignace

How much people earn in Saint Ignace

The average annual household income in Saint Ignace was $75,737 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +7.1% change from the previous year. At the same time, the median income stood at $64,152, reflecting a +2% shift over the same period.

Average household income in Saint Ignace
$75,737/year
7.1% year-over-year change
Median household income in Saint Ignace
$64,152/year
2.0% year-over-year change

Saint Ignace income by age

In Saint Ignace, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $69,294. Those with someone between 45 and 64 in charge, often well established professionally, earn $66,705 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $11,815, while those led by someone over 65, many of whom may be retired, have about $51,563 in earnings. Overall, 79.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $11,815 N/A
25 - 44 $69,294 4.6%
45 - 64 $66,705 10.4%
Over 65 $51,563 -2.1%
Above poverty level
2,525
Below poverty level
639
Value Percent YoY
change
Above poverty level 2,525 79.8% 3.2%
Below poverty level 639 20.2% 13.9%

Employment in Saint Ignace

Workforce and job types in Saint Ignace

85.4% of the working population are employed in professional or administrative positions, while 14.6% are in hands-on or service-based jobs. Also, 8.8% run their own businesses, 57.4% are employed by private companies, and 23.9% work in the public sector.

Workforce demographics

White collar
1,290
Blue collar
220
Value Percent YoY change
White collar 1,290 85.4% 3.9%
Blue collar 220 14.6% 5.8%
Employer type
Self employees
8.8%
Private companies
57.4%
Governmental workers
23.9%
Not for profit companies
9.9%
Value Percent YoY change
Self employees 133 8.8% -5.0%
Private companies 868 57.4% 2.4%
Governmental workers 361 23.9% 16.1%
Not for profit companies 149 9.9% -0.7%

Transportation in Saint Ignace

How people get around in Saint Ignace

Commuting methods vary: 78.2% of residents travel by personal vehicle and 1.4% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 1,082 78.2% -2.2%
Taxicab 5 0.4% 25.0%
Bus or trolleybus 2 0.1% 0.0%
Ferryboat 260 18.8% 25.0%
Bicycle 15 1.1% 50.0%
Walk 19 1.4% -48.6%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Saint Ignace by zipcode?

Zipcode Population Number of households Median income Average income
49781 4,156 1,980 $64,152 $75,737

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FAQs about Saint Ignace demographics 

What is the total population of Saint Ignace?

Saint Ignace has a total population of 3,319 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +5.4% compared to a year ago.

What is the gender ratio in Saint Ignace?

The gender ratio in Saint Ignace is as follows:
  • 43.7% males (1,451 residents)
  • 56.3% females (1,868 residents)

What is the median age in Saint Ignace?

The median age in Saint Ignace is 47.3.

What is the age distribution of the population in Saint Ignace?

The age distribution in Saint Ignace is as follows:
  • Under 15: 12.4% (410 residents)
  • Ages 15-24: 8.8% (291 residents)
  • Ages 25-44: 26.1% (867 residents)
  • Ages 45-64: 29.8% (989 residents)
  • Over 65: 22.9% (760 residents)

What is the racial and ethnic makeup of Saint Ignace?

The racial and ethnic makeup of Saint Ignace is as follows:
  • White: 54.3% (1,801 residents)
  • Black or African American: 9.6% (319 residents)
  • American Indian and Alaska Native: 22.9% (760 residents)
  • Asian: 1.6% (53 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 11.3% (374 residents)
  • Other: 0.3% (10 residents)

What percentage of the population in Saint Ignace are U.S.-born citizens?

U.S.-born citizens represent 88.6% of the population in Saint Ignace.

How many housing units are there in Saint Ignace?

There are 1,997 housing units in Saint Ignace, reflecting a +3.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Saint Ignace and what is the average household size?

Saint Ignace has a total of 1,581 households, with an average of 2 people in each.

What is the median household income in Saint Ignace?

Saint Ignace has a median household income of $64,152, representing a +2.0% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Saint Ignace?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 85.4% (1,290 residents)
  • Blue-collar workers: 14.6% (220 residents)

Places of employment:
  • Self-employed: 8.8% (133 residents)
  • Private companies: 57.4% (868 residents)
  • Governmental workers: 23.9% (361 residents)
  • Not-for-profit companies: 9.9% (149 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025