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Eaton County · Michigan

ZIP code 49021

Population, income, housing costs and the sales tax rate charged on purchases inside ZIP 49021 — Census 2019-2023 ACS 5-year, no modelled estimates.
Population
6,467

ZCTA residents

Median income
$78,665

Household, past 12 months

Median home
$182,300

Owner-occupied value

Sales tax
6%

Michigan state rate

Quick answer

ZIP 49021 sits in Eaton County, Michigan and is home to 6,467 people. Median household income is $78,665, the median home is worth $182,300 and median gross rent is $1,023. 86.1% of households own their home, and purchases are taxed at 6% (Michigan state rate).

County
Eaton County

FIPS 26045

State
Michigan (MI)

992 ZIPs covered

Area codes
Not published

No NANPA match for this ZIP

Metro area
Outside covered metros

Rate jurisdiction used for tax

The numbers for 49021

American Community Survey 2019-2023 ACS 5-year estimates for this ZCTA.

Population
6,467ZIP 49021 residents
Median household income
$78,665Past 12 months, inflation adjusted
Median home value
$182,300Owner-occupied units
Median gross rent
$1,023Rent plus utilities, monthly
Median age
38.7 yrsAll residents
Homeownership rate
86.1%Owner-occupied households

ZIP 49021 in context

How this area compares with national benchmarks.

ZIP 49021 is a mid-size town in Eaton County, Michigan, with 6,467 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #414 of 992 ranked by population — larger than 58% of them. The median age here is 38.7 years against 39.1 nationally, a slightly younger profile than the country as a whole. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.

Households in ZIP 49021 earn a median of $78,665 a year, essentially level with the national figure of $78,538. Median household income counts every pre-tax dollar arriving at an address — wages, self-employment, Social Security, pensions, interest and public assistance — for everyone living there, so multi-earner households pull the figure up even where individual pay is modest. Poverty reaches 8.6% of residents here, below the 12.4% national rate.

The typical owner-occupied home in ZIP 49021 is valued at $182,300, 39.9% below the national figure, while median gross rent runs $1,023 a month, 27.2% below the national figure, or roughly $12,276 across a full year. A household on the local median income would put about 15.6% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is cheap relative to what people here earn. The home-price-to-income ratio works out to 2.3×, against roughly 3.9× nationally, so purchase prices are unusually low against local pay, the pattern in places where supply is plentiful and wage growth has been flat. 86.1% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. Gross rent folds in the utilities a tenant pays separately, so it is closer to the real monthly outlay than a headline rent figure.

Every value on this page is published directly by the Census for this area — nothing is modelled or interpolated. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.

Reading ZIP 49021 in context

How 49021 sits inside Eaton County and Michigan.

ZIP 49021 is tabulated inside Eaton County, Michigan, one of 11 ZIP areas the Census publishes for that county and 992 across Michigan. Population sits in the small-town band, typically one main street plus the addresses that feed into it. County assignment on this page follows the largest share of the ZIP's land area, which matters where a delivery route crosses a county line: mail addressed to 49021 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.

Against its own county, 49021 reports a median household income of $78,665, 3% above the $76,230 county median, and 18% above the $66,726 typical MI ZIP. Owner-occupied homes are valued at a median of $182,300, close to the county figure and close to the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at $1,023 a month, which is why it reads higher than the advertised rent on a listing for the same unit.

Michigan charges 6% statewide, and no local sales tax is layered on top, so the state rate is the full amount collected in 49021.

Everything above comes from the Census Bureau American Community Survey 2019-2023 ACS 5-year estimates for this ZIP Code Tabulation Area, with sales tax rates traced to the state revenue agency. Five-year estimates pool sixty months of responses, so they are stable enough to compare 49021 with its neighbours but always trail the current year, and any value the Census suppressed for sample size is shown as unpublished rather than filled in with a model.

Sales tax in 49021

What a purchase inside this ZIP costs at checkout.

Rate applied
6%State base rate only
Tax on $100
$6Rounded to the dollar
Tax on $1,000
$60Before any exemptions

Michigan levies 6% statewide with no local add-ons. Check the county page for the local component before you quote a price.

Affordability in this ZIP

Derived from the Census medians above — indicative, not an offer.

Rent burden
16%Median rent ÷ median income
Price-to-income
2.3×Home value ÷ household income
Est. mortgage
$946/mo20% down, 30-yr at 6.75%
Poverty rate
8.6%Residents below poverty line

A rent burden above 30% is the federal threshold for cost-burdened households, and a price-to-income multiple above 4× is generally considered a stretched housing market. The mortgage figure is principal and interest only — taxes, insurance and HOA dues are extra.

How 49021 compares

ZIP 49021 against the median ZIP in Eaton County and across Michigan.

MeasureZIP 49021County medianState medianvs state
Median household income$78,665$76,230$66,726+18%
Median home value$182,300$185,800$179,300+2%
Median gross rent$1,023$1,003$930+10%
Population6,4676,1804,540+42%

Medians are computed across the 11 ZIP areas in Eaton County and the 992 ZIP areas in Michigan.

Statewide rank

Where this ZIP places among all 992 Michigan ZIP areas.

Income

richer than 70% of 963 state ZIPs

#285
Home value

above 51% of 961 state ZIPs

#469
Population

larger than 58% of 992 state ZIPs

#414

Comparable ZIP codes

Michigan ZIP areas with almost the same household income.

ZIPCountyIncomeHome valueRent
48038Macomb County$78,684$246,400$1,255
48179Monroe County$78,750$232,900$1,328
48747Bay County$78,750$121,300$1,135
49615Antrim County$78,750$257,000$775
48609Saginaw County$78,800$166,400$903
49423Allegan County$78,524$254,800$1,143

Nearby ZIP codes

Other ZIP codes filed under Eaton County.

Adjacent ZIP Codes

Other ZIP codes in Eaton County, Michigan.

ZIP 49021 questions

Common questions about this ZIP code.

Where is ZIP code 49021?
ZIP 49021 lies mostly in Eaton County, Michigan. County assignment follows the largest share of land area, so a ZIP straddling a county line is filed under its dominant county.
What sales tax do I pay in 49021?
Michigan charges 6% statewide.
Is 49021 expensive to live in?
Median rent runs $1,023 a month, about 16% of median household income, and the median home is worth $182,300 — +2% against the typical Michigan ZIP.
Is a ZCTA the same as a postal ZIP code?
Not exactly. The Census builds ZIP Code Tabulation Areas from the ZIP codes of addresses inside each census block, so a ZCTA can differ slightly from the USPS delivery route of the same number, and PO-box-only ZIPs have no ZCTA at all.

Related pages for this area.

Sources & transparency

Every figure on this page is a published estimate for ZIP Code Tabulation Area 49021, except the affordability ratios and mortgage estimate, which we derive from those medians and label as estimates.

Last reviewed December 2024. Figures are published for reference and can change; verify with the source agency before filing or contracting. How we build and check this data.