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, CT

ZIP Code 06231 — undefined, CT Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Wealthy AreaLow Snow AreaRemote Work Hub

Map, Quick Facts & Location

Quick Facts

Local time
Population
3,645
Median Income
$159,844
+113% vs US avg
Home Value
$377,400
+8% vs US avg
Median Rent
$1,236
+6% vs US avg
Median Age
45.4 yrs
+17% vs US avg
City
N/A
Area Code
Congress
Top Ancestry
IrishGermanEnglish
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Location
Coordinates
41.6329, -72.3673
Elevation
247 ft
Land Area
15.9 sq mi
Water Area
0.2 sq mi (1% water)

At a glance

Population
3,645
Density
N/A
Median income
$159,844
+113% vs US avg
Home value
$377,400
+8% vs US avg
Median rent
$1,236
+6% vs US avg
Timezone

Overview of ZIP Code 06231

AffluentHigh-income residential area
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What to know about ZIP 06231

ZIP code 06231 covers CT in Tolland County with a population of about 3,645.

At a glance, the area shows median age of 45.4 versus a U.S. median of about 38.9.

It sits in telephone area codes 860, 959; U.S. House district CT-2; the HARTFORD & NEW HAVEN media market.

Local search focus: Affluent

CT ranks among higher-income / higher-home-value communities on US5 (very high median household income (~$159,844)). Searchers often dig into housing affordability stretch, private schools, and neighborhood comparisons rather than entry-level rentals.

Income and economy in CT

Median household income in ZIP 06231 is about $159,844 — about 113% above the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 5.7%; unemployment rate near 5.1%; 53.5% of adults with a bachelor’s degree or higher (about 19.8 points above the national share (33.7%)).

Labor and commute patterns include leading industry context around Finance and insurance, Public administration, and Retail trade; about 21.1% of workers reporting work-from-home (about 5.9 points above the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 06231

Median home value is about $377,400 — about 8% above the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $1,236 (about 6% above the U.S. median rent ($1,163)), and owner-occupancy near 92.5% (about 27.1 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 06231 in CT, a household would need roughly $104,000 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 $2,424. That sits below the local median household income ($159,844), 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.

Climate risk and migration signals

Climate normals for CT show little to no average snow and around 43.3 inches of annual precipitation.

IRS migration statistics show a net inflow of about 201 for ZIP 06231 (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.

Nearby (from this ZIP)

Airport HFD (16.2 miles (26.1 km)) · Eastern Connecticut State University (9.8 miles (15.8 km)) · Springfield Armory National Historic Site (34.6 miles (55.7 km)) · VA: Willimantic Outpatient Clinic (9.1 miles (14.7 km))

Full lists and map pins are in the Infrastructure section below.