Isanti ZIP codes — Isanti County, Minnesota

Isanti County is a small city in Minnesota, with 41,934 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates. The median age here is 40.1 years against 39.1 nationally, a slightly older 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 Isanti County earn a median of $86,573 a year, 10.2% above the national figure of $78,538. This figure covers the household, not the worker: two people on ordinary wages at one address outrank a single professional in the same table. Poverty reaches 7.8% of residents here, below the 12.4% national rate.

The typical owner-occupied home in Isanti County is valued at $283,200, 6.7% below the national figure, while median gross rent runs $1,241 a month, 11.7% below the national figure, or roughly $14,892 across a full year. A household on the local median income would put about 17.2% 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 3.3×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 83.8% 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.

All values below were released by the Census for this exact geography, with no gap-filling on our side. 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.