ZIP Code 06405 - Branford Connecticut

ZIP Code 06405 is located in Branford Connecticut. Portions of 06405 are also in Branford Center and Guilford. 06405 is entirely within New Haven County. Regionally, 06405 is located in the Hartford-New Haven Area.

Stats Demographics Geography Politics Climate Related Pages

ZIP Code 06405 Quick Stats

ZIP Code NameBranford
Primary CountyNew Haven County
ZIP Code TypeStandard
Population (2022)28,041
Area Code(s)203 / 475
Current Time

ZIP Code 06405 Map

06405 Demographics

06405 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Connecticut based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 06405 is White. The majority race/ethnicity attending public schools in 06405 is White. The current unemployment level in 06405 is 3.5%.

Population Growth Rate0.00%
Population Density1,247 People per Square Mile
Total Households12,355
Percentage High Income Households8.0%
Median Household Income (2021)$87,514
Average Adjusted Gross Income (2021)$560,650
Current Unemployment Rate (July 2024)3.5%
Majority Race/EthnictyWhite - 87.49%
Public School Majority Race/EthnictyWhite - 71.13%

06405 Race/Ethnicty Breakdown

Native American190.07%
Hawaiian/Pac. Islander00%

06405 Public School Race/Ethnicty Breakdown

Native American70.29%
Hawaiian/Pac. Islander10.04%

06405 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,2256.16%
Bachelor Degree4,93324.82%
High School Diploma4,63123.3%
No High School Diploma2901.46%
GED or Alternate4242.13%
1 or More Years of College2,63813.27%
Associates Degree1,6338.21%
Masters Degree2,85514.36%
Professional Degree7303.67%
Doctorate Degree5202.62%

06405 Geography

Adjacent ZIP Codes
Cities/Towns in 06405
RegionHartford-New Haven Area
Metropolitan/Micropolitan Stat AreaNew Haven-Milford, CT
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area22 Square Miles

06405 Politics

US Congressional Districts in 06405
Connecticut State Senate Districts in 06405
Connecticut State House of Representatives Districts in 06405

06405 Weather and Climate Data

Plant Hardiness ZoneZone 7a: 0F to 5F
Average First Frost DateOctober 11 - 20
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion59a - Connecticut Valley

06405 Annual Climate Data

Avg Min Temp (°F)20223039495864635544352642
Avg Max Temp (°F)36394758687783817363524160
Avg Precip (In.)

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