What city is ZIP code 06511?

06511 is a New Haven, Connecticut ZIP code. Hamden is also accepted as the city name.

What county is 06511 in?

ZIP code 06511 is in New Haven County, Connecticut.

What time zone is ZIP code 06511 in?

06511 is in the Eastern Time zone (America/New_York).

What area code is 06511?

Phone numbers in ZIP code 06511 use area codes 203 and 475.

What is the population of ZIP code 06511?

About 54,730 people live in ZIP code 06511, according to the Census Bureau’s American Community Survey (2020–2024).

What is the median income in 06511?

The median household income in 06511 is $59,969 a year, lower than 91% of Connecticut ZIP codes.

What ZIP codes are near 06511?

The nearest ZIP codes to 06511 are 06510 (New Haven, 0.7 miles), 06501 (New Haven, 0.7 miles), 06502 (New Haven, 0.7 miles) and 06503 (New Haven, 0.7 miles).

ZIP code 06511

Where is ZIP code 06511?

New Haven, Connecticut

New Haven County · Standard ZIP code

ZIP code 06511 belongs to New Haven, Connecticut in New Haven County. 06511 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 203 and 475. About 54,730 people live in the 06511 area, where the median household income is $59,969. The closest ZIP codes are 06510 (New Haven, 0.7 mi south), 06501 (New Haven, 0.7 mi south) and 06502 (New Haven, 0.7 mi south).

ZIP code	06511
Type	Standard ZIP code for street addresses and PO Boxes
Status	Active
City	New Haven
Also accepted	Hamden
State	Connecticut (CT)
County	New Haven County
Time zone	Eastern Time · now
Area codes	203, 475
Coordinates	41.3184, -72.9318 map
3-digit prefix	065

Population and income in 06511

Population	54,730 · higher than 98% of Connecticut ZIP codes
People per square mile	9,415 · higher than 97% of Connecticut ZIP codes
Median age	29.8 years · lower than 97% of Connecticut ZIP codes
Men / women	49% / 51%
Median household income	$59,969 · lower than 91% of Connecticut ZIP codes
Income per person	$40,544
Below the poverty line	23%
Bachelor’s degree or higher	49% of adults 25+
Median home value	$353,000 · lower than 57% of Connecticut ZIP codes
Median rent	$1,598 a month
Housing units	25,254
Households	22,586 (2.16 people on average)
Owners / renters	20% / 80%
Land area	5.81 sq mi (plus 0.08 sq mi of water)

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 06511. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 06511

ZIP code	City	Distance	Type
06510	New Haven, CT	0.7 mi S	Standard
06501	New Haven, CT	0.7 mi S	PO Box only
06502	New Haven, CT	0.7 mi S	PO Box only
06503	New Haven, CT	0.7 mi S	PO Box only
06505	New Haven, CT	0.7 mi S	PO Box only
06506	New Haven, CT	0.7 mi S	PO Box only
06507	New Haven, CT	0.7 mi S	PO Box only
06508	New Haven, CT	0.7 mi S	PO Box only
06509	New Haven, CT	0.7 mi S	PO Box only
06512	East Haven, CT	0.7 mi S	Standard
06520	New Haven, CT	0.7 mi S	PO Box only
06521	New Haven, CT	0.7 mi S	PO Box only

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 06511 or measure the distance to another ZIP code.

How to address mail to 06511

JANE SMITH
123 MAIN ST
NEW HAVEN CT 06511

Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts HAMDEN as the city name for 06511. Adding the 4-digit ZIP+4 code (06511-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in New Haven, CT

All New Haven ZIP codes with population and income →

Questions

What city is ZIP code 06511?: 06511 is a New Haven, Connecticut ZIP code. Hamden is also accepted as the city name.
What county is 06511 in?: ZIP code 06511 is in New Haven County, Connecticut.
What time zone is ZIP code 06511 in?: 06511 is in the Eastern Time zone (America/New_York).
What area code is 06511?: Phone numbers in ZIP code 06511 use area codes 203 and 475.
What is the population of ZIP code 06511?: About 54,730 people live in ZIP code 06511, according to the Census Bureau’s American Community Survey (2020–2024).
What is the median income in 06511?: The median household income in 06511 is $59,969 a year, lower than 91% of Connecticut ZIP codes.
What ZIP codes are near 06511?: The nearest ZIP codes to 06511 are 06510 (New Haven, 0.7 miles), 06501 (New Haven, 0.7 miles), 06502 (New Haven, 0.7 miles) and 06503 (New Haven, 0.7 miles).