ZIP Code 03823 - Madbury New Hampshire

ZIP Code 03823 is located in Madbury New Hampshire. Portions of 03823 are also in Dover and Barrington and Durham (town) and Lee. 03823 is entirely within Strafford County. Regionally, it is located in the Southern New Hampshire Region.

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ZIP Code 03823 Quick Stats

ZIP Code NameMadbury
Primary CountyStrafford County
ZIP Code TypeStandard
Population (2022)2,213
Area Code(s)603
Current Time
EDT

ZIP Code 03823 Map

03823 Demographics

03823 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in New Hampshire based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 03823 is White. The majority race/ethnicity attending public schools in 03823 is White. The current unemployment level in 03823 is 2.0%.

Population2,213
Population Growth Rate15.89%
Population Density197 People per Square Mile
Total Households648
Percentage High Income Households9.9%
Median Houshold Income (2021)$144,191
Average Adjusted Gross Income (2020)$130,310
Current Unemployment Rate (February 2024)2.0%
Majority Race/EthnictyWhite - 94.77%
Public School Majority Race/EthnictyWhite - 85.07%

03823 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,95794.77%
Black60.29%
Hispanic361.74%
Asian653.15%
Native American10.05%
Hawaiian/Pac. Islander00%

03823 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White24587.81%
Black31.08%
Hispanic93.23%
Asian227.89%
Native American00%
Hawaiian/Pac. Islander00%

03823 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College463.9%
Bachelor Degree29825.23%
High School Diploma18315.5%
No High School Diploma262.2%
GED or Alternate252.12%
1 or More Years of College12610.67%
Associates Degree13211.18%
Masters Degree21618.29%
Professional Degree584.91%
Doctorate Degree716.01%

03823 Geography

Coordinates43.17292786,-70.94073486
Adjacent ZIP Codes
Cities/Towns in 03823
RegionSouthern New Hampshire Region
Metropolitan/Micropolitan Stat AreaBoston-Cambridge-Newton, MA-NH
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area11 Square Miles

03823 Politics

US Congressional Districts in 03823
New Hampshire State Senate Districts in 03823
New Hampshire House of Representatives Districts in 03823

03823 Weather and Climate Data

Plant Hardiness ZoneZone 5b: -15F to -10F
Average First Frost DateSeptember 11 - 20
Average Last Frost DateMay 11 - 20
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion59f - Gulf of Maine Coastal Lowland

03823 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)13162534445359574938302036
Avg Max Temp (°F)33374657687883817362493859
Avg Precip (In.)3.242.843.574.133.643.483.373.413.524.124.53.6343.45

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