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ZIP Code 06340
Long Hill, CT, Southeastern Connecticut Planning Region
Population
29,863
Land area
22.5sq mi
People per sq mi
1,325
City
Long Hill
ZIP 06340 and nearby ZIP codes
ZIP 06340 at a glance
- ZIP 06340 (Long Hill) is 77% denser than Connecticut as a whole.
- Households here earn a median of $81,792 a year, 15% less than the Connecticut figure of $95,781.
- A typical owner-occupied home is valued at $294,700 (20% below Connecticut) and median rent is $1,599 a month.
Local data for ZIP 06340
Counts from official public data
Housing and community stats
ZIP 06340, American Community Survey 2020-2024
Median household income
$81,792
Poverty rate
12.7%
Median home value
$294,700
Prices +11.2% in a year
Median rent
$1,599/mo
Homeownership
44.5%
Bachelor's or higher
39.2%
Median age
33.7
Average commute
18.2 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
604
ZIP Business Patterns 2023
Employees
22,442
$2.1B annual payroll
PPP loans
$40.5M
607 loans
Campaign donations
$109K
30% D, 17% R, 2026 cycle
Environment and hazard risk
ZIP 06340, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: hurricane
Storm events since 1996
843
Countywide, mostly heavy snow
Flood insurance policies
2,137
2.6% of homes, county
July high / Jan low
81° / 24°F
48.9 inches of rain a year
Health statistics
Share of adults in ZIP 06340, CDC PLACES estimates
Obesity
31.6%
U.S. 33.3% -1.7 pts
Diabetes
8.6%
U.S. 12.1% -3.5 pts
Smoking
10.4%
U.S. 12.8% -2.4 pts
Uninsured (18-64)
9.7%
U.S. 11.1% -1.4 pts
Cities in ZIP 06340
ZIP codes near 06340
| Name | Distance | Land area (sq mi) |
|---|---|---|
| 06320New London | 2.9 mi | 5.6 |
| 06355Old Mystic | 3.8 mi | 14.2 |
| 06375Gales Ferry | 4.5 mi | 7.9 |
| 06335Gales Ferry | 5.5 mi | 11 |
| 06385Waterford | 5.8 mi | 24.8 |
| 06339Mashantucket | 6.5 mi | 25.6 |
| 06390Fishers Island | 6.9 mi | 4 |
| 06378Mystic | 7 mi | 20.9 |
| 06382Oxoboxo River | 7.7 mi | 17.6 |
| 06353Oxoboxo River | 7.9 mi | 0.3 |
| 06338Mashantucket | 8.6 mi | 2 |
| 06357Niantic | 8.9 mi | 10.6 |
Frequently asked questions
- What city is ZIP code 06340?
- ZIP code 06340 is in Long Hill, CT (Southeastern Connecticut Planning Region).
- What county is ZIP code 06340 in?
- ZIP code 06340 is mostly in Southeastern Connecticut Planning Region, Connecticut.
- How many people live in ZIP code 06340?
- About 29,863 people live in the 06340 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.