| ZIP Code | 03809 |
| ZIP Code Name | Alton |
| Primary County | Belknap County |
| ZIP Code Type | Standard |
| Population (2021) | 3,818 |
| Area Code(s) | 603 |
| Current Time | EDT |
03809 is a United States ZIP Code located in Alton New Hampshire. Portions of 03809 are also in Alton (town) and Barnstead and Gilmanton and Wolfeboro (town) and New Durham. 03809 is entirely within Belknap County. 03809 is within the Southern New Hampshire Region.
03809 can be classified socioeconically as a Middle Class class zipcode in comparison to other zipcodes in New Hampshire based on Median Household Income and Average Adjusted Gross Income. Measuring level of educational attainment the majority of adults in 03809 have at least a Bachelor Degree. The majority race/ethnicity residing in 03809 is White. The majority race/ethnicity attending public schools in 03809 is White. The current unemployment level in 03809 is 2.3%.
| Population | 3,818 |
| Population Growth Rate | 10.03% |
| Population Density | 97 People per Square Mile |
| Total Households | 1,483 |
| Median Houshold Income (2021) | $87,201 |
| Average Adjusted Gross Income (2019) | $76,800 |
| Current Unemployment Rate (February 2023) | 2.3% |
| Majority Race/Ethnicty | White - 99.09% |
| Public School Majority Race/Ethnicty | White - 93.25% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 3,804 | 99.09% |
| Black | 0 | 0% |
| Hispanic | 35 | 0.91% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 801 | 96.39% |
| Black | 3 | 0.36% |
| Hispanic | 16 | 1.93% |
| Asian | 7 | 0.84% |
| Native American | 4 | 0.48% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 151 | 6.04% |
| Bachelor Degree | 618 | 24.74% |
| High School Diploma | 521 | 20.86% |
| No High School Diploma | 56 | 2.24% |
| GED or Alternate | 81 | 3.24% |
| 1 or More Years of College | 522 | 20.9% |
| Associates Degree | 428 | 17.13% |
| Masters Degree | 65 | 2.6% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 51 | 2.04% |
| Coordinates | 43.45762253,-71.21215057 |
| Adjacent ZIP Codes | |
| Cities/Towns in 03809 | |
| Region | Southern New Hampshire Region |
| Metropolitan/Micropolitan Stat Area | Laconia, NH |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 39 Square Miles |
| US Congressional Districts in 03809 | |
| New Hampshire State Senate Districts in 03809 | |
| New Hampshire House of Representatives Districts in 03809 |