ZIP Code 06825 — Plattsville CDP, CT Demographics & Data

ZIP code 06825 covers Plattsville, CT in Fairfield County with a population of about 20,992.

At a glance, the area shows median age of 45.1 versus a U.S. median of about 38.9.

It sits in telephone area codes 203, 475; U.S. House district CT-4; the NEW YORK media market.

Plattsville, CT sits in a university / college context (near sacred heart university (1.7 mi)). Expect stronger interest in student housing, rentals, walkability, transit, and a younger adult age mix versus typical suburban ZIPs.

Median household income in ZIP 06825 is about $126,744 — about 69% above the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 5.9%; unemployment rate near 5.4%; 59.6% of adults with a bachelor’s degree or higher (about 25.9 points above the national share (33.7%)).

Labor and commute patterns include leading industry context around Professional services, Healthcare, and Education; about 22.7% of workers reporting work-from-home (about 7.5 points above 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 $601,400 — about 73% above the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $1,732 (about 49% above the U.S. median rent ($1,163)), and owner-occupancy near 78.9% (about 13.5 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 06825 in Plattsville, CT, a household would need roughly $166,000 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 $3,863. That is about 31% above the local median household income ($126,744), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate normals for Plattsville CDP, CT show little to no average snow and around 44.1 inches of annual precipitation.

IRS migration statistics show a net inflow of about 1,159 for ZIP 06825 (Plattsville CDP, CT) 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.