ZIP Code 03230 - Danbury New Hampshire

03230 Overview

ZIP Code 03230 is located in Danbury New Hampshire. Portions of 03230 are also in Hill and Wilmot and Alexandria. 03230 is entirely within Merrimack County. Regionally, 03230 is located in the Southern New Hampshire Region.

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ZIP Code 03230 Quick Stats

ZIP Code NameDanbury
Primary CountyMerrimack County
ZIP Code TypeStandard
Population (2022)1,491
Area Code(s)603
Current Time
EST

ZIP Code 03230 Map

03230 Demographics

03230 can be classified socioeconomically as Lower 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 03230 is White. The majority race/ethnicity attending public schools in 03230 is White. The current unemployment level in 03230 is 2.0%.

Population1,491
Population Growth Rate0.00%
Population Density35 People per Square Mile
Total Households538
Percentage High Income Households0.9%
Median Household Income (2021)$60,268
Average Adjusted Gross Income (2021)$362,670
Current Unemployment Rate (November 2024)2.0%
Majority Race/EthnictyWhite - 98.39%
Public School Majority Race/EthnictyWhite - 98.25%

03230 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,34498.39%
Black50.37%
Hispanic50.37%
Asian50.37%
Native American70.51%
Hawaiian/Pac. Islander00%

03230 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White56100%
Black00%
Hispanic00%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

03230 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College475.8%
Bachelor Degree759.26%
High School Diploma28334.94%
No High School Diploma131.6%
GED or Alternate688.4%
1 or More Years of College15118.64%
Associates Degree10212.59%
Masters Degree445.43%
Professional Degree172.1%
Doctorate Degree101.23%

03230 Geography

Coordinates43.52291107,-71.86128235
Adjacent ZIP Codes
Cities/Towns in 03230
RegionSouthern New Hampshire Region
Metropolitan/Micropolitan Stat AreaConcord, NH
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area42 Square Miles

03230 Weather and Climate Data

Plant Hardiness ZoneZone 5a: -20F to -15F
Average First Frost DateSeptember 1 - 10
Average Last Frost DateJune 1 - 10
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion58q - Sunapee Uplands

03230 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)671829405054524433251331
Avg Max Temp (°F)28314053677479776957443354
Avg Precip (In.)3.362.663.323.563.843.8343.833.534.073.833.4443.25

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