ZIP code 06405
Where is ZIP code 06405?
Branford, Connecticut
New Haven County · Standard ZIP code
ZIP code 06405 belongs to Branford, Connecticut in New Haven County. 06405 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 28,217 people live in the 06405 area, where the median household income is $105,225. The closest ZIP codes are 06513 (New Haven, 3.4 mi northwest), 06471 (North Branford, 3.9 mi northeast) and 06540 (New Haven, 5.8 mi west).
| ZIP code | 06405 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Branford |
| State | Connecticut (CT) |
| County | New Haven County |
| Time zone | Eastern Time · now |
| Area codes | 203, 475 |
| Coordinates | 41.28, -72.8106 map |
| 3-digit prefix | 064 |
Population and income in 06405
| Population | 28,217 · higher than 87% of Connecticut ZIP codes |
|---|---|
| People per square mile | 1,305 · higher than 66% of Connecticut ZIP codes |
| Median age | 54.2 years · higher than 91% of Connecticut ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $105,225 · lower than 55% of Connecticut ZIP codes |
| Income per person | $71,025 |
| Below the poverty line | 5.9% |
| Bachelor’s degree or higher | 52% of adults 25+ |
| Median home value | $401,200 · higher than 61% of Connecticut ZIP codes |
| Median rent | $1,565 a month |
| Housing units | 14,254 |
| Households | 13,178 (2.12 people on average) |
| Owners / renters | 70% / 31% |
| Land area | 21.62 sq mi (plus 7.35 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 06405. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 06405
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 06513 | New Haven, CT | 3.4 mi NW | Standard |
| 06471 | North Branford, CT | 3.9 mi NE | Standard |
| 06540 | New Haven, CT | 5.8 mi W | Unique |
| 06510 | New Haven, CT | 6.4 mi W | Standard |
| 06437 | Guilford, CT | 6.4 mi NE | Standard |
| 06501 | New Haven, CT | 6.4 mi W | PO Box only |
| 06502 | New Haven, CT | 6.4 mi W | PO Box only |
| 06503 | New Haven, CT | 6.4 mi W | PO Box only |
| 06505 | New Haven, CT | 6.4 mi W | PO Box only |
| 06506 | New Haven, CT | 6.4 mi W | PO Box only |
| 06507 | New Haven, CT | 6.4 mi W | PO Box only |
| 06508 | New Haven, CT | 6.4 mi W | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 06405 or measure the distance to another ZIP code.
How to address mail to 06405
123 MAIN ST
BRANFORD CT 06405
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (06405-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 06405?
- 06405 is a Branford, Connecticut ZIP code.
- What county is 06405 in?
- ZIP code 06405 is in New Haven County, Connecticut.
- What time zone is ZIP code 06405 in?
- 06405 is in the Eastern Time zone (America/New_York).
- What area code is 06405?
- Phone numbers in ZIP code 06405 use area codes 203 and 475.
- What is the population of ZIP code 06405?
- About 28,217 people live in ZIP code 06405, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 06405?
- The median household income in 06405 is $105,225 a year, lower than 55% of Connecticut ZIP codes.
- What ZIP codes are near 06405?
- The nearest ZIP codes to 06405 are 06513 (New Haven, 3.4 miles), 06471 (North Branford, 3.9 miles), 06540 (New Haven, 5.8 miles) and 06510 (New Haven, 6.4 miles).