ZIP Code 47231 — Dupont town, IN Demographics & Data

ZIP code 47231 covers Dupont, IN in Jefferson County with a population of about 742.

At a glance, the area shows median age of 31.2 versus a U.S. median of about 38.9.

It sits in telephone area codes 812, 930; U.S. House district IN-9; the LOUISVILLE media market.

Median household income in ZIP 47231 is about $50,000 — about 33% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 34.2%; unemployment rate near 15.9%; 5.5% of adults with a bachelor’s degree or higher (about 28.2 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Manufacturing, Public administration, and Transportation; about 3.6% of workers reporting work-from-home (about 11.6 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Median home value is about $93,900 — about 73% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $543 (about 53% below the U.S. median rent ($1,163)), and owner-occupancy near 70.1% (about 4.7 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 47231 in Dupont, IN, a household would need roughly $26,000 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 $603. That sits below the local median household income ($50,000), 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 Dupont town, IN as Relatively Low (composite score 48.3), which is near the middle of the national distribution. The strongest component scores on US5 are flood (55.9) and hurricane (20.4). 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 Dupont town, IN show little to no average snow and around 49.3 inches of annual precipitation.

IRS migration statistics show a net inflow of about 34 for ZIP 47231 (Dupont town, IN) 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.