PlainZIP

Mackinac Island, MI · standard

ZIP Code 49757

Mackinac County, Michigan - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

492
44/sq mi
$95,000
Median income
$733,300
Median home value
41.0%
Bachelor's or higher

The verdict

Mackinac Island pairs an upper-quartile household income with top-decile home values, in a rural, mixed-tenure area.

Top 23%
household income, US ZIPs
Top 6%
home value, US ZIPs
44
people per sq mi
49%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 49757 against every reporting US ZIP.

ZIP code 49757 is a sparsely populated ZIP (a standard USPS delivery area) in Mackinac Island, Mackinac County, Michigan, home to just 492 residents across 11.3 square miles, a density of 44 people per square mile, in the Detroit time zone.

ZIP 49757 lands in the middle-income range, with a median household income of $95,000 (30% above the Michigan average), while per-capita income is $48,923. Local economic indicators show a 13.1% poverty rate alongside 7.9% unemployment. Housing costs here run $733,300 for a typical home value (234% above the state average), with rent averaging $1,197 a month; 48.9% of homes are owner-occupied.

A solid share of residents have a four-year degree: 41.0% of adults hold a bachelor's degree or higher, the median age is 40.4, and the average commute is -. Beyond these figures, 1 nearby ZIP codes within about 10 miles are surfaced below, along with 6 more sharing Mackinac County, letting you compare 49757 to its immediate surroundings rather than a national baseline alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Top industries in ZIP 49757

Top 5 sectors by establishment count in Mackinac Island, MI

Which industries have the most business establishments in ZIP 49757.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 49757, Mackinac Island, MI · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

492

Population

11.3

Area (sq mi)

44

People / sq mi

Detroit

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 49757?

40.4

Median Age

68.3%

Male

31.7%

Female

19.4%

Foreign-Born

White 57.2%
African American 14.3%
Asian 0.0%
American Indian or Alaska Native 5.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 13.9%
Hispanic or Latino 13.0%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$95,000

Median Household Income

+30% vs state

$48,923

Per Capita Income

13.1%

Poverty Rate

7.9%

Unemployment Rate

How ZIP 49757 ranks nationally

Mackinac Island, MI household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$95,000 Top 23% higher than 77% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). This entry sits in this band. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 64.6%
Bachelor's Degree or Higher 41.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

827

Total Housing Units

176

Occupied Units

651

Vacant Units

1.84

Avg Household Size

Occupancy Type

Owner 48.9%
Renter 51.1%

$733,300

Median Home Value

+234% vs state

$1,197

Median Rent

1969

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 98 business establishments in ZIP 49757, employing approximately 444 people with a combined annual payroll of $77,167,000.

98

Businesses

444

Employees

$77.2M

Annual Payroll

7

Industry Sectors

Industry Establishments % of Total
Retail trade 32 32.6%
Accommodation and food services 32 32.6%
Other services (except public administration) 5 5.1%
Construction 4 4.1%
Real estate and rental and leasing 4 4.1%
Administrative and support and waste management and remediation services 4 4.1%
Transportation and warehousing 3 3.1%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 49757 vs 49701 →

ZIP Code City Population Distance
49701 Mackinaw City, MI 1,036 8.7 mi

More ZIP Codes in Mackinac County

49781 standard
Saint Ignace, MI
Pop: 4,020
49719 standard
Cedarville, MI
Pop: 1,362
49745 standard
Hessel, MI
Pop: 1,089
49827 standard
Engadine, MI
Pop: 897
49760 standard
Moran, MI
Pop: 713
49762 standard
Naubinway, MI
Pop: 639

Related Areas

Mackinac County Mackinac Island, MI Michigan

Frequently Asked Questions

What county is ZIP code 49757 in? ▼
ZIP code 49757 (Mackinac Island) is located in Mackinac County, Michigan. Mackinac County contains multiple ZIP codes, see the full list at /counties/mackinac-mi.
What is the population of ZIP code 49757? ▼
ZIP code 49757 in Mackinac Island, MI has a population of 492 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 49757? ▼
The median household income in ZIP 49757 is $95,000, which is 25% above the national average of $76,288.
What is the average home value in ZIP 49757? ▼
The median home value in ZIP 49757 is $733,300, which is 164% above the national average of $278,155.
What is the demographic makeup of ZIP 49757? ▼
The largest racial group in ZIP 49757 is White at 57.2%. Hispanic or Latino residents make up 13.0% of the population.
How many businesses are in ZIP code 49757? ▼
ZIP code 49757 has 98 business establishments employing approximately 444 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 49757? ▼
The top industries by establishment count in ZIP 49757 are: Retail trade (32), Accommodation and food services (32), Other services (except public administration) (5). There are 7 industry sectors represented in total.
What is the education level in ZIP code 49757? ▼
In ZIP code 49757, 64.6% of residents aged 25+ have a high school diploma or higher, and 41.0% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 49757? ▼
In ZIP code 49757, approximately 48.9% of occupied housing units are owner-occupied and 51.1% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 49757? ▼
The poverty rate in ZIP code 49757 is 13.1% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.