Zip Code 06511
New Haven, Connecticut — New Haven County
📍 ZIP code 06511 is in New Haven, New Haven County, Connecticut.
ZIP code 06511 is located in New Haven, New Haven County, Connecticut. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 54,744. The area code for ZIP code 06511 is 203.
Quick Answer
Zip code 06511 is in New Haven, Connecticut (New Haven County). It has a population of 54,744, median household income of $56,300, and median home value of $313,400.
Population
54,744
Income
$56,300
Home Value
$313,400
Climate
82°F / 23°F
About Zip Code 06511
Zip code 06511 is located in New Haven, Connecticut, within New Haven County. Home to approximately 54,744 residents, this area sits at an elevation of 42 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 203.
The median household income is $56,300 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $313,400, and the cost of living index is 92 (8% below the national average of 100).
Summers average a high of 82°F while winters drop to 23°F. The area receives about 42 in of rain and 24 in of snow annually. The zip code covers 5.9 square miles of land area and 0.1 square miles of water.
Key Statistics
54,744
$56,300
$313,400
Eastern (EST/EDT)
203
42 ft
5.9 sq mi
29.6
24,579
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Compare With Nearby Zip Codes
| Metric | 06511 | 06510 | 06519 | 06515 | 06517 | 06513 |
|---|---|---|---|---|---|---|
| City | New Haven, CT | New Haven, CT | New Haven, CT | New Haven, CT | New Haven, CT | New Haven, CT |
| Population | 54,744 | 4,205 | 15,426 | 18,388 | 14,867 | 38,343 |
| Median Income | $56,300 | $63,598 | $44,394 | $74,044 | $97,154 | $46,520 |
| Home Value | $313,400 | $495,500 | $247,600 | $284,200 | $313,000 | $226,600 |
| Cost of Living | 92 | 126 | 67 | 96 | 114 | 71 |
| Median Age | 29.6 | 27.6 | 34.5 | 31.4 | 43.8 | 37.6 |
Cost of Living
100 = National Average. New Haven's cost of living is 8% below the national average.
vs. State Avg
Below
Affordability
Affordable
Income-to-Home
5.6x
Demographics
Zip code 06511 has a population of 54,744 people with a median age of 29.6. There are 24,579 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
New Haven (06511) population trend from 2010 to 2024
↓ -42.6%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
82°F
23°F
42 in
24 in
New Haven experiences warm summers with average highs around 82°F. Winters are cool with lows averaging 23°F. The area receives about 24 in of snow per year.
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Housing & Economy
Median Home Value
$313,400
Median Household Income
$56,300
With 24,579 housing units across 5.9 square miles, 06511 has a housing density of 4,166 units per square mile. The home price-to-income ratio is 5.6x.
Location & Geography
Latitude
41.3170°
Longitude
-72.9272°
Land Area
5.9 sq mi
Water Area
0.1 sq mi
Nearby Zip Codes
Zip codes closest to 06511 (New Haven, CT) with distances:
All Zip Codes in New Haven, CT
Other zip codes serving New Haven:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 06511's $56,300. A way to compare New Haven to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 06511 (New Haven, CT). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is New Haven, Connecticut?
New Haven, Connecticut uses zip code 06511 along with 2 other zip codes.
What county is zip code 06511 in?
Zip code 06511 is located in New Haven County, Connecticut.
What is the population of zip code 06511?
The population of zip code 06511 is 54,744 with a median age of 29.6.
Is 06511 in New Haven, Connecticut?
Yes, zip code 06511 is in New Haven, New Haven County, Connecticut. The area code is 203.
Frequently Asked Questions
What city is zip code 06511 in?
Zip code 06511 is in New Haven, Connecticut. It is part of New Haven County and uses the Eastern (EST/EDT) timezone.
What is zip code 06511?
Zip code 06511 is a U.S. postal code in New Haven, Connecticut (New Haven County). It has a population of 54,744 and covers 5.9 square miles.
What is the population of zip code 06511?
The population of zip code 06511 (New Haven, CT) is 54,744 with a median age of 29.6. There are approximately 24,579 housing units in this area.
What is the median income in zip code 06511?
The median household income in zip code 06511 (New Haven, CT) is $56,300 per year. The cost of living index is 92 (100 = national average).
What is the average home price in zip code 06511?
The median home value in zip code 06511 (New Haven, CT) is $313,400. The cost of living index is 92 compared to the national average of 100.
What county is zip code 06511 in?
Zip code 06511 is located in New Haven County, Connecticut. The primary city is New Haven.
What is the area code for zip code 06511?
Zip code 06511 in New Haven, CT uses area code 203. It is located in the Eastern (EST/EDT) timezone.
Is zip code 06511 a good place to live?
Zip code 06511 (New Haven, CT) has a cost of living index of 92 (100 = national average), a median household income of $56,300, and median home values of $313,400. The median age is 29.6. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 06511?
The cost of living index for zip code 06511 (New Haven, CT) is 92, where 100 represents the national average. This area is below the national average. Median home value: $313,400.
What schools serve zip code 06511?
Zip code 06511 in New Haven, Connecticut is served by the local school district of New Haven County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.