ZIP Code Tabulation Area · New Hampshire

ZIP Code 03266: Grafton County, NH

ZIP Code 03266 (Grafton County, New Hampshire) has an estimated 2,130 residents in 864 households. The median household income is $76,071, the median home value is $281,900 and the median gross rent is $1,112/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Total population

2,130

Margin of error ±172

Median household income

$76,071

Margin of error ±$15,554

Median home value

$281,900

Margin of error ±$32,454

Median gross rent

$1,112/mo

Margin of error ±$111

Median age

49.4 yrs

Margin of error ±6.0 yrs

Mean travel time to work

33.7 min

Margin of error ±7.0 min

How ZIP 03266 compares with New Hampshire and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 0326649.4 yrsNew Hampshire43.3 yrsUnited States38.9 yrs

Median household income

ZIP 03266$76,071New Hampshire$99,031United States$80,734

Per capita income

ZIP 03266$42,427New Hampshire$52,798United States$44,673

Poverty rate

ZIP 0326611.9%New Hampshire7.2%United States12.5%

Unemployment rate

ZIP 032664.6%New Hampshire3.3%United States5.2%

Bachelor's degree or higher

ZIP 0326639.2%New Hampshire40.6%United States35.7%

Median home value

ZIP 03266$281,900New Hampshire$402,500United States$332,700

Median gross rent

ZIP 03266$1,112/moNew Hampshire$1,491/moUnited States$1,413/mo

Owner-occupied homes

ZIP 0326683.0%New Hampshire72.8%United States65.2%

Mean travel time to work

ZIP 0326633.7 minNew Hampshire26.7 minUnited States26.4 min

Worked from home

ZIP 0326614.4%New Hampshire16.8%United States15.1%

All figures for ZIP 03266

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 03266 — ACS 2020–2024 5-year estimates
MeasureZIP 03266Margin of errorNew HampshireUnited States
Total population2,130±1721,394,868334,922,499
Median age49.4 yrs±6.0 yrs43.3 yrs38.9 yrs
Households864±97555,822129,227,496
Median household income$76,071±$15,554$99,031$80,734
Per capita income$42,427±$4,103$52,798$44,673
Poverty rate11.9%±4.5 pts7.2%12.5%
Unemployment rate4.6%±2.0 pts3.3%5.2%
Bachelor's degree or higher39.2%±5.5 pts40.6%35.7%
Median home value$281,900±$32,454$402,500$332,700
Median gross rent$1,112/mo±$111$1,491/mo$1,413/mo
Owner-occupied homes83.0%±7.8 pts72.8%65.2%
Mean travel time to work33.7 min±7.0 min26.7 min26.4 min
Worked from home14.4%±5.9 pts16.8%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 03266
GroupZIP 03266New HampshireUnited States
White alone, not Hispanic or Latino86.0%86.9%57.4%
Black or African American alone, not Hispanic or Latino0.1%1.3%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.1%0.1%0.5%
Asian alone, not Hispanic or Latino1.0%2.6%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.0%0.2%
Some other race alone, not Hispanic or Latino4.4%0.4%0.6%
Two or more races, not Hispanic or Latino3.3%4.0%4.3%
Hispanic or Latino (of any race)5.1%4.7%19.3%

Where ZIP 03266 is

State
New Hampshire
Main county
Grafton County
Land area
110.35 sq mi· about 19 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Grafton County

03215 Grafton County, NH03217 Grafton County, NH03222 Grafton County, NH03223 Grafton County, NH03238 Grafton County, NH03240 Grafton County, NH03241 Grafton County, NH03245 Grafton County, NH03251 Grafton County, NH03262 Grafton County, NH03264 Grafton County, NH03279 Grafton County, NH03282 Grafton County, NH03285 Grafton County, NH03293 Grafton County, NH03561 Grafton County, NH03574 Grafton County, NH03580 Grafton County, NH03585 Grafton County, NH03586 Grafton County, NH03740 Grafton County, NH03741 Grafton County, NH03748 Grafton County, NH03750 Grafton County, NH

See every ZIP code in New Hampshire, or compare ZIP 03266 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.