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Michigan cost of living & income (2026)

Quick answer: Michigan has a cost-of-living index of 93.9 (100 = national baseline), an illustrative estimated annual cost of living of about $46,950, median household income of $72,389, combined average sales tax about 6.00%, and regular gas about $4.020/gal in the June 2026 AAA snapshot used on the hub.

COL index93.9100 = US baseline
Est. annual COL$46,950
Median HH income$72,389
Sales tax (comb.)6.00%
Gas (87 octane)$4.020/galJune 2026 AAA
Largest cityDetroit (633,218)

Taxes & economy

Income tax: Flat 4.25%

Sales tax: 6% state (combined avg. ~6.00%)

Major industries: Automotive, agriculture, tourism (Great Lakes), manufacturing, healthcare

Climate snapshot

Summer high ~83°F (July, Detroit area) · Winter low ~18°F (January)

Culture (context)

Henry Ford Museum / Detroit Institute of Arts

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FAQ

What is Michigan's cost of living index?

Michigan's cost-of-living index is 93.9 (national baseline 100) in this 2026 classroom snapshot.

What is the estimated annual cost of living in Michigan?

The explorer lists an illustrative estimated annual cost of living of about $46,950 for Michigan.

What is median household income in Michigan?

Median household income in Michigan is $72,389 in this dataset.

What is the combined average sales tax rate in Michigan?

The combined average sales tax rate shown for Michigan is 6.00%. State and local rules vary; see the Tax Foundation citation on the hub.

Does Michigan have a state income tax?

State income tax in Michigan: Flat 4.25%.

What was regular gas in Michigan in this snapshot?

87-octane gas is listed at $4.020 per gallon (AAA, June 2026) in the explorer data.

Sources on the hub: Tax Foundation (sales tax), BEA / ACS (income & COL), AAA gas (June 20, 2026). Educational snapshot — not relocation or tax advice.