ZIP Code Tabulation Area · New Hampshire

ZIP Code 03449: Hillsborough County, NH

ZIP Code 03449 (Hillsborough County, New Hampshire) has an estimated 1,838 residents in 765 households. The median household income is $92,708, the median home value is $432,200 and the median gross rent is $1,208/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

Some estimates have a large margin of error. 3 figures for this ZIP (bachelor's or higher, gross rent, owner-occupied) are marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

1,838

Margin of error ±224

Median household income

$92,708

Margin of error ±$14,081

Median home value

$432,200

Margin of error ±$23,533

Median gross rent

$1,208/mo*

Margin of error ±$650· estimate has a large margin of error

Median age

53.1 yrs

Margin of error ±4.8 yrs

Mean travel time to work

32.8 min

Margin of error ±10.4 min

How ZIP 03449 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 0344953.1 yrsNew Hampshire43.3 yrsUnited States38.9 yrs

Median household income

ZIP 03449$92,708New Hampshire$99,031United States$80,734

Per capita income

ZIP 03449$50,786New Hampshire$52,798United States$44,673

Poverty rate

ZIP 034494.0%New Hampshire7.2%United States12.5%

Unemployment rate

ZIP 034490.9%New Hampshire3.3%United States5.2%

Bachelor's degree or higher

ZIP 0344952.6%*New Hampshire40.6%United States35.7%

Median home value

ZIP 03449$432,200New Hampshire$402,500United States$332,700

Median gross rent

ZIP 03449$1,208/mo*New Hampshire$1,491/moUnited States$1,413/mo

Owner-occupied homes

ZIP 0344985.9%*New Hampshire72.8%United States65.2%

Mean travel time to work

ZIP 0344932.8 minNew Hampshire26.7 minUnited States26.4 min

Worked from home

ZIP 0344914.4%New Hampshire16.8%United States15.1%

All figures for ZIP 03449

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 03449 — ACS 2020–2024 5-year estimates
MeasureZIP 03449Margin of errorNew HampshireUnited States
Total population1,838±2241,394,868334,922,499
Median age53.1 yrs±4.8 yrs43.3 yrs38.9 yrs
Households765±121555,822129,227,496
Median household income$92,708±$14,081$99,031$80,734
Per capita income$50,786±$4,376$52,798$44,673
Poverty rate4.0%±2.7 pts7.2%12.5%
Unemployment rate0.9%±0.7 pts3.3%5.2%
Bachelor's degree or higher52.6%*±10.3 pts40.6%35.7%
Median home value$432,200±$23,533$402,500$332,700
Median gross rent$1,208/mo*±$650$1,491/mo$1,413/mo
Owner-occupied homes85.9%*±19.0 pts72.8%65.2%
Mean travel time to work32.8 min±10.4 min26.7 min26.4 min
Worked from home14.4%±3.2 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 03449
GroupZIP 03449New HampshireUnited States
White alone, not Hispanic or Latino91.9%86.9%57.4%
Black or African American alone, not Hispanic or Latino1.0%1.3%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.5%0.1%0.5%
Asian alone, not Hispanic or Latino0.9%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 Latino0.3%0.4%0.6%
Two or more races, not Hispanic or Latino2.9%4.0%4.3%
Hispanic or Latino (of any race)2.5%4.7%19.3%

Where ZIP 03449 is

State
New Hampshire
Main county
Hillsborough County
Largest overlapping place
Hancock (1% of the ZIP's land area)
Land area
34.98 sq mi· about 53 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 Hillsborough County

03054 Hillsborough County, NH03055 Milford, NH03057 Hillsborough County, NH03060 Nashua, NH03062 Nashua, NH03063 Nashua, NH03064 Nashua, NH03070 Hillsborough County, NH03071 Hillsborough County, NH03076 Hillsborough County, NH03082 Hillsborough County, NH03084 Hillsborough County, NH03086 Hillsborough County, NH03101 Manchester, NH03102 Manchester, NH03103 Manchester, NH03104 Manchester, NH03109 Manchester, NH03110 Hillsborough County, NH03244 Hillsborough County, NH03281 Hillsborough County, NH03440 Hillsborough County, NH03442 Hillsborough County, NH03458 Hillsborough County, NH

See every ZIP code in New Hampshire, or compare ZIP 03449 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.