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Baltic CDP, CT

ZIP Code 06330 — Baltic CDP, CT Demographics & Data

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

Middle ClassLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
3,311
Median Income
$92,857
+24% vs US avg
Home Value
$266,200
-24% vs US avg
Median Rent
$973
-16% vs US avg
Median Age
39.7 yrs
+2% vs US avg
Area Code
Congress
Top Ancestry
IrishEnglishFrench
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Location
Coordinates
41.6356, -72.0775
Elevation
20 ft
Land Area
18.3 sq mi
Water Area
0.6 sq mi (3% water)

At a glance

Population
3,311
Density
N/A
Median income
$92,857
+24% vs US avg
Home value
$266,200
-24% vs US avg
Median rent
$973
-16% vs US avg
Timezone

Overview of ZIP Code 06330

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What to know about ZIP 06330

ZIP code 06330 covers Baltic, CT in New London County with a population of about 3,311.

At a glance, the area shows median age of 39.7 (near the U.S. median).

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

Income and economy in Baltic, CT

Median household income in ZIP 06330 is about $92,857 — about 24% above the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 10.7%; unemployment rate near 3.2%; 22.9% of adults with a bachelor’s degree or higher (about 10.8 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Manufacturing, Retail trade, and Healthcare; about 5.5% of workers reporting work-from-home (about 9.7 points below 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 06330

Median home value is about $266,200 — about 24% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $973 (about 16% below the U.S. median rent ($1,163)), and owner-occupancy near 68.2% (about 2.8 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 06330 in Baltic, CT, a household would need roughly $73,000 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 $1,710. That sits below the local median household income ($92,857), 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 Baltic CDP, CT show little to no average snow and around 52.2 inches of annual precipitation.

IRS migration statistics show a net inflow of about 183 for ZIP 06330 (Baltic 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.

Nearby (from this ZIP)

Airport GON (21.2 miles (34.1 km)) · Eastern Connecticut State University (9.4 miles (15.1 km)) · Roger Williams National Memorial (36.9 miles (59.4 km)) · VA: Norwich Vet Center (7.7 miles (12.3 km))

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