Township · Michigan
Sugar Island Township, Michigan
Sugar Island Township, township, in Chippewa County, Michigan. Sugar Island Township had 655 residents on July 1, 2025 by the Census Bureau's estimate, up 0.8% since 2020; the 2020 Census counted 653 and the ACS 2020-2024 5-year estimates put it at 577 (±102). GEOID 2603377020.
Residents, July 2025 estimate
655
Census Bureau estimate (no margin published)
2020 Census count: 653 · ACS 2020-2024: 577 ±102
Median household income
$67,500
±$23,391 (90% margin)
Michigan: $72,875
Median home value
$175,000
±$45,302 (90% margin)
Michigan: $231,600
Median gross rent
$485
±$403 (90% margin)
Michigan: $1,129
Where is Sugar Island Township and what county is it in?
Sugar Island Township is a township in Chippewa County, Michigan. It covers 49.3 square miles of land, 13 residents per square mile in 2020.
Sugar Island Township is in the Sault Ste. Marie, MI micropolitan statistical area (Census Bureau delineation, July 2023).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Sugar Island Township, and is it growing?
The Census Bureau estimates that 655 people lived in Sugar Island Township on July 1, 2025, up 0.8% since 2020, in line with Michigan (+0.5%). The 2020 Census counted 653 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 577 (±102).
| Measure | Sugar Island Township | Chippewa County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 577±102 | 36,295 | no clear change |
| Households | 288±54 | 14,080 | no clear change |
| Average household size | 2.00±0.22 | 2.26 | −0.44 |
| Housing units | 657±83 | 20,348 | no clear change |
Sugar Island Township's population since 2000
From 683 in 2000 to 655 in 2025: down 4.1%. The 2000, 2010 and 2020 figures are census counts, each for Sugar Island Township as it was drawn that year: a place that annexed land, or a community that has since incorporated, covered a different area then. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Sugar Island Township?
The median resident of Sugar Island Township is 57.4 years old; 9.4% are under 18 and 33.1% are 65 or older. The largest group is non-Hispanic white residents at 62.0%, then non-Hispanic American Indian and Alaska Native residents at 24.3%.
| Measure | Sugar Island Township | Chippewa County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 57.4±5.8 | 41.6 | no clear change |
| Under 18 years | 9.4%±4.5 pts | 17.6% | – |
| 65 years and over | 33.1%±7.4 pts | 19.6% | – |
| Male | 52.5%±5.1 pts | 54.6% | – |
| Hispanic or Latino (any race) | 4.7%±4.7 pts | 2.3% | – |
| White alone, not Hispanic | 62.0%±8.7 pts | 67.3% | no clear change |
| Black or African American alone, not Hispanic | 0.0%±5.1 pts | 5.6% | – |
| Asian alone, not Hispanic | 0.0%±5.1 pts | 0.7% | – |
| American Indian and Alaska Native alone, not Hispanic | 24.3%±7.2 pts | 13.2% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±5.1 pts | 0.0% | – |
| Two or more races, not Hispanic | 9.0%±5.1 pts | 10.2% | – |
| Some other race alone, not Hispanic | 0.0%±5.1 pts | 0.7% | – |
| Born outside the United States | 5.0%±3.4 pts | 2.9% | – |
| Speak a language other than English at home (age 5+) | 5.6%±5.3 pts | 4.7% | – |
| Civilian veterans (age 18+) | 14.0%±4.5 pts | 8.3% | – |
| With a disability | 28.1%±7.4 pts | 17.5% | – |
| No health insurance coverage | 7.6%±5.7 pts | 5.7% | – |
| High school graduate or higher (age 25+) | 91.6%±5.4 pts | 92.6% | – |
| Bachelor's degree or higher (age 25+) | 25.0%±7.2 pts | 23.3% | no clear change |
| Graduate or professional degree (age 25+) | 12.0%±4.2 pts | 8.1% | – |
| Lived in the same house a year earlier | 92.2%±5.3 pts | 84.4% | – |
| Moved from another state in the past year | 1.7%±1.8 pts | 2.1% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Sugar Island Township earn?
Half of Sugar Island Township's 288 households earn less than $67,500 a year (±$23,391), against $62,217 in Chippewa County and $72,875 in Michigan. In 2015-2019 it was $59,227 in 2024 dollars; the margins of error cannot tell the two periods apart. 11.1% of residents live below the poverty line.
| Measure | Sugar Island Township | Chippewa County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $67,500±$23,391 | $62,217 | no clear change |
| Mean household income | $86,549±$23,370 | $76,503 | – |
| Per capita income | $44,908±$10,718 | $30,655 | +$14,723 |
| People below the poverty line | 11.1%±5.8 pts | 14.0% | no clear change |
| Children under 18 below the poverty line | 9.3%±15.1 pts | 21.0% | – |
| Households receiving SNAP | 4.9%±4.1 pts | 13.1% | – |
| Households with a computer | 88.2%±8.6 pts | 92.5% | – |
| Households with a broadband subscription | 78.1%±9.8 pts | 87.8% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Sugar Island Township?
Owners occupy 91.0% of Sugar Island Township's occupied homes and renters 9.0%. The median owner-occupied home is valued at $175,000 by its owner (±$45,302).
| Measure | Sugar Island Township | Chippewa County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $175,000±$45,302 | $161,900 | no clear change |
| Median gross rent | $485±$403 | $797 | – |
| Renters paying 35% or more of income on rent | 91.7%±20.9 pts | 36.2% | no clear change |
| Median monthly owner costs, with a mortgage | $1,161±$101 | $1,207 | – |
| Owner-occupied homes | 91.0%±8.5 pts | 75.0% | no clear change |
| Renter-occupied homes | 9.0%±8.5 pts | 25.0% | – |
| Housing units | 657±83 | 20,348 | no clear change |
| Homeowner vacancy rate | 2.2%±2.4 pts | 1.2% | – |
| Rental vacancy rate | 0.0%±55.9 pts | 7.8% | – |
| Single-family detached homes | 90.9%±4.6 pts | 78.1% | – |
| Mobile homes | 8.8%±4.6 pts | 8.2% | – |
| Built 2020 or later | 0.0%±4.5 pts | 0.4% | – |
| Built 2010 to 2019 | 6.7%±2.9 pts | 4.8% | – |
| Built 1939 or earlier | 13.9%±5.4 pts | 15.1% | – |
| Households with no vehicle | 0.7%±1.1 pts | 6.9% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Sugar Island Township work and get to work?
79.9% of Sugar Island Township's workers drive alone and 5.9% work from home. The average trip to work takes 30.2 minutes.
| Measure | Sugar Island Township | Chippewa County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 46.1%±8.7 pts | 53.1% | – |
| Unemployment rate | 4.9%±4.3 pts | 5.2% | – |
| Drove alone to work | 79.9%±9.7 pts | 76.8% | – |
| Carpooled | 9.6%±5.9 pts | 9.3% | – |
| Public transportation | 4.6%±5.0 pts | 0.8% | – |
| Walked | 0.0%±12.8 pts | 3.5% | – |
| Worked from home | 5.9%±3.7 pts | 6.5% | – |
| Mean travel time to work | 30.2 min±7.9 | 17.4 min | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What census tracts are in Sugar Island Township?
No census tract lies mostly in Sugar Island Township; 1 tract reaches into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 9701Chippewa County | 2,981 | $83,107 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Sugar Island Township) · Census block assignment files
How does Sugar Island Township compare with other places in Michigan?
By the Census Bureau's July 2025 estimates, Sugar Island Township is the 9,215th-most populous of the 16,079 U.S. towns and townships that have one and the 1,064th-most populous of 1,240 in Michigan.
Sugar Island Township is not ranked by income or the other survey measures: those rankings include places of 1,000 or more residents (2020 Census) with a reliable estimate.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 1,064th | 1,240 |
Sugar Island Township's figures with every place in Michigan (CSV)
Every place in Michigan, sortable · Compare Sugar Island Township with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Sugar Island Township?
20 of the 57 figures for Sugar Island Township on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Sugar Island Township are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' school search.