ZIP Code Tabulation Area · New Hampshire

ZIP Code 03045: Hillsborough County, NH

ZIP Code 03045 (Hillsborough County, New Hampshire) has an estimated 14,080 residents in 5,506 households. The median household income is $119,205, the median home value is $384,600 and the median gross rent is $1,486/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

14,080

Margin of error ±666

Median household income

$119,205

Margin of error ±$14,107

Median home value

$384,600

Margin of error ±$23,811

Median gross rent

$1,486/mo

Margin of error ±$157

Median age

45.9 yrs

Margin of error ±4.2 yrs

Mean travel time to work

28.6 min

Margin of error ±4.8 min

How ZIP 03045 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 0304545.9 yrsNew Hampshire43.3 yrsUnited States38.9 yrs

Median household income

ZIP 03045$119,205New Hampshire$99,031United States$80,734

Per capita income

ZIP 03045$56,672New Hampshire$52,798United States$44,673

Poverty rate

ZIP 030455.1%New Hampshire7.2%United States12.5%

Unemployment rate

ZIP 030450.6%New Hampshire3.3%United States5.2%

Bachelor's degree or higher

ZIP 0304543.9%New Hampshire40.6%United States35.7%

Median home value

ZIP 03045$384,600New Hampshire$402,500United States$332,700

Median gross rent

ZIP 03045$1,486/moNew Hampshire$1,491/moUnited States$1,413/mo

Owner-occupied homes

ZIP 0304587.0%New Hampshire72.8%United States65.2%

Mean travel time to work

ZIP 0304528.6 minNew Hampshire26.7 minUnited States26.4 min

Worked from home

ZIP 0304513.1%New Hampshire16.8%United States15.1%

All figures for ZIP 03045

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 03045 — ACS 2020–2024 5-year estimates
MeasureZIP 03045Margin of errorNew HampshireUnited States
Total population14,080±6661,394,868334,922,499
Median age45.9 yrs±4.2 yrs43.3 yrs38.9 yrs
Households5,506±367555,822129,227,496
Median household income$119,205±$14,107$99,031$80,734
Per capita income$56,672±$4,707$52,798$44,673
Poverty rate5.1%±3.2 pts7.2%12.5%
Unemployment rate0.6%±0.4 pts3.3%5.2%
Bachelor's degree or higher43.9%±5.2 pts40.6%35.7%
Median home value$384,600±$23,811$402,500$332,700
Median gross rent$1,486/mo±$157$1,491/mo$1,413/mo
Owner-occupied homes87.0%±3.9 pts72.8%65.2%
Mean travel time to work28.6 min±4.8 min26.7 min26.4 min
Worked from home13.1%±2.2 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 03045
GroupZIP 03045New HampshireUnited States
White alone, not Hispanic or Latino89.7%86.9%57.4%
Black or African American alone, not Hispanic or Latino0.9%1.3%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.2%0.1%0.5%
Asian alone, not Hispanic or Latino0.7%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 Latino0.2%0.4%0.6%
Two or more races, not Hispanic or Latino5.8%4.0%4.3%
Hispanic or Latino (of any race)2.6%4.7%19.3%

Where ZIP 03045 is

State
New Hampshire
Main county
Hillsborough County
Largest overlapping place
Goffstown (9% of the ZIP's land area)
Land area
35.90 sq mi· about 392 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

03031 Hillsborough County, NH03033 Hillsborough County, NH03043 Hillsborough County, NH03047 Hillsborough County, NH03048 Hillsborough County, NH03049 Hillsborough County, NH03051 Hillsborough County, NH03052 Hillsborough County, NH03054 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, NH

See every ZIP code in New Hampshire, or compare ZIP 03045 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.