ZIP code 48912

ZIP 48912 is a mid-size town in Ingham County, Michigan, with 17,398 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #227 of 992 ranked by population — larger than 77% of them. The median age here is 32.2 years against 39.1 nationally, a distinctly younger profile, typical of places with students, military posts or a fast-growing family population. 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 48912 earn a median of $53,072 a year, 32.4% below 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 20.1% of residents here, well above the 12.4% national rate, which is the single clearest signal in this dataset that median income here is carried by a narrow band of households.

The typical owner-occupied home in ZIP 48912 is valued at $139,900, 53.9% below the national figure, while median gross rent runs $1,037 a month, 26.2% below the national figure, or roughly $12,444 across a full year. A household on the local median income would put about 23.4% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is within the standard affordability guideline. The home-price-to-income ratio works out to 2.6×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 43.3% of occupied homes are owner-occupied versus 65% nationally, a renter-majority market, so rent figures matter more here than the home-value line. 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.

ZIP 48912 is tabulated inside Ingham County, Michigan, one of 18 ZIP areas the Census publishes for that county and 992 across Michigan. This is a mid-sized suburban ZIP inside a county that is split across many delivery areas. 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 48912 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.

Against its own county, 48912 reports a median household income of $53,072, 32% below the $78,115 county median, and 20% below the $66,726 typical MI ZIP. Owner-occupied homes are valued at a median of $139,900, 31% below the county figure and 22% below the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at $1,037 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 48912.

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 48912 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.