Blue Earth ZIP codes — Blue Earth County, Minnesota

Blue Earth County is a small city in Minnesota, with 69,386 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates. The median age here is 31.5 years against 39.1 nationally, a distinctly younger profile, typical of places with students, military posts or a fast-growing family population. At this size the Census also publishes one-year estimates; the five-year values used here are steadier and let you compare against smaller neighbours on the same basis.

Households in Blue Earth County earn a median of $72,623 a year, 7.5% below 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 16.3% of residents here, above the 12.4% national rate.

The typical owner-occupied home in Blue Earth County is valued at $252,800, 16.7% below the national figure, while median gross rent runs $1,076 a month, 23.5% below the national figure, or roughly $12,912 across a full year. A household on the local median income would put about 17.8% 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 3.5×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 61.8% of occupied homes are owner-occupied versus 65% nationally, so the market leans more heavily on renters. Gross rent folds in the utilities a tenant pays separately, so it is closer to the real monthly outlay than a headline rent figure.

No figure on this page is estimated by us; each one comes straight from the published ACS tables for this area. 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.