ZIP Code 52158 — Marquette city, IA Demographics & Data

ZIP code 52158 covers Marquette, IA in Clayton County with a population of about 286.

At a glance, the area shows median age of 55.6 versus a U.S. median of about 38.9.

It sits in telephone area code 563; U.S. House district IA-2; the CEDAR RAPIDS - WTRLO - IWC&DUB media market.

Marquette, IA fits a retirement-oriented profile (older median age or known retirement-community context). Residents and relocators commonly research healthcare access, everyday amenities (dining, personal services), and housing costs rather than tech or campus life.

Median household income in ZIP 52158 is about $44,107 — about 41% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 18.2%; unemployment rate near 5.4%; 19.0% of adults with a bachelor’s degree or higher (about 14.7 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Healthcare, Manufacturing, and Arts and entertainment; about 3.9% of workers reporting work-from-home (about 11.3 points below the U.S. share (15.2%)); a mean commute of about 149.0 minutes (U.S. average near 26.8).

Median home value is about $132,800 — about 62% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $383 (about 67% below the U.S. median rent ($1,163)), and owner-occupancy near 87.7% (about 22.3 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 52158 in Marquette, IA, a household would need roughly $37,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $853. That sits below the local median household income ($44,107), suggesting the typical household income is closer to a workable buy-in level under these assumptions. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

FEMA’s National Risk Index rates natural-hazard risk for Marquette city, IA as Very Low (composite score 42.2), which is near the middle of the national distribution. The strongest component scores on US5 are flood (58.0) and hurricane (14.9). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for Marquette city, IA show little to no average snow and around 37.7 inches of annual precipitation.

IRS migration statistics show a net inflow of about 16 for ZIP 52158 (Marquette city, IA) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.