03063 ZIP Code — Nashua, NH
Hillsborough County, New Hampshire
ZIP code 03063 is located in Nashua, New Hampshire, within Hillsborough County. It covers approximately 8.11 square miles and serves a population of 15,941 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 603.
About ZIP code 03063
The housing stock consists of a significant share of large multi-unit buildings. Most homes were built in the 1980s, giving the area an established character. Median home value is $336,000. Owner-occupancy sits near the national average at 62%.
Median household income is $103,466. The poverty rate of 3% is below the national average.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 26 minutes is near the national average.
Educational attainment is high — 47% of residents hold a bachelor's degree or higher, well above the national average of 33%.
15,941
population
8.11
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
03063 ZIP code map
Cities in ZIP code 03063
Below are the cities the US Postal Service accepts for ZIP code 03063. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Nashua | Preferred |
Nearby ZIP codes
03064 Nashua (2.9 mi)
03049 Hollis (3.1 mi)
03062 Nashua (3.3 mi)
03060 Nashua (4.1 mi)
03054 Merrimack (5.6 mi)
03051 Hudson (5.8 mi)
01827 Dunstable (6.9 mi)
03033 Brookline (7.6 mi)
03055 Milford (7.9 mi)
03031 Amherst (8 mi)
01463 Pepperell (8.2 mi)
01879 Tyngsboro (9.1 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 15,941 |
| Population density | 1,966 / sq mi |
| State FIPS | 33 |
| County FIPS | 011 |
| Geography | |
|---|---|
| Land area | 8.11 sq mi |
| Water area | 0.13 sq mi |
| Latitude | 42.7713 |
| Longitude | -71.5270 |
| Timezone | Eastern (ET) |
| Area code | 603 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 26.3% | 29.3% | 31.0% |
| $50k – $100k | 30.1% | 29.8% | 31.2% |
| $100k – $200k | 33.4% | 30.5% | 28.1% |
| Over $200k | 10.2% | 10.5% | 9.7% |
Demographics & statistics
15,941
Population
1,966
People per sq mi
39.4
Median age
$103,466
Median household income
$55,015
Per capita income
$336,000
Median home value
$1,761
Median monthly rent
61.6%
Home ownership
3.4%
Poverty rate
3.3%
Unemployment
4,341
Housing units
46.6%
Bachelor's or higher
Age distribution
Male
Female
355
Under 5
339
445
5–9
424
494
10–14
472
425
15–19
406
589
20–24
562
1,329
25–34
1,268
962
35–44
917
1,163
45–54
1,109
493
55–59
471
614
60–64
585
682
65–74
651
518
75–84
494
89
85+
85
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 3,105 | 19.5% |
| 18 and over | 12,836 | 80.5% |
| 65 and over | 2,519 | 15.8% |
| Median age | 39.4 years | |
Race & ethnicity
White
72.3%
Two or more races
10.1%
Hispanic or Latino
8.1%
Asian
6.2%
Black or African American
1.9%
Other race
1.3%
American Indian / Alaska Native
0.2%
| Group | Count | % |
|---|---|---|
| White | 12,534 | 72.3% |
| Two or more races | 1,749 | 10.1% |
| Hispanic or Latino | 1,401 | 8.1% |
| Asian | 1,082 | 6.2% |
| Black or African American | 328 | 1.9% |
| Other race | 217 | 1.3% |
| American Indian / Alaska Native | 31 | 0.2% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 26.3% | 29.3% | 31.0% |
| $50k – $100k | 30.1% | 29.8% | 31.2% |
| $100k – $200k | 33.4% | 30.5% | 28.1% |
| Over $200k | 10.2% | 10.5% | 9.7% |
Under $10k
2.9%
$10k–$15k
1.2%
$15k–$25k
2.7%
$25k–$35k
4.8%
$35k–$50k
4.1%
$50k–$75k
17.2%
$75k–$100k
14.0%
$100k–$150k
25.1%
$150k–$200k
12.7%
$200k+
15.3%
| Range | % of households |
|---|---|
| Under $10k | 2.9% |
| $10k–$15k | 1.2% |
| $15k–$25k | 2.7% |
| $25k–$35k | 4.8% |
| $35k–$50k | 4.1% |
| $50k–$75k | 17.2% |
| $75k–$100k | 14.0% |
| $100k–$150k | 25.1% |
| $150k–$200k | 12.7% |
| $200k+ | 15.3% |
| Median income | $103,466 |
Housing
Home values
Under $50k
1.9%
$50k–$100k
0.6%
$100k–$150k
1.5%
$150k–$200k
7.2%
$200k–$300k
28.4%
$300k–$500k
47.2%
$500k–$1M
12.0%
$1M+
1.2%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $336,000 |
| Median rent / month | $1,761 |
| Owner occupied | 61.6% |
| Renter occupied | 38.4% |
| Vacant | 2.6% |
| Single-family detached | 49.3% |
| Large apartment buildings | 21.2% |
| Mobile homes | 0.4% |
| Median rooms | 5.3 |
| Avg household size (owned) | 2.42 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 2.4% |
| 2000–2009 | 5.8% |
| 1990–1999 | 7.0% |
| 1980–1989 | 35.1% |
| 1970–1979 | 27.9% |
| 1960–1969 | 15.5% |
| 1950–1959 | 4.4% |
| 1940–1949 | 0.5% |
| 1939 or earlier | 1.5% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.2% |
| 1 bedroom | 9.6% |
| 2 bedrooms | 42.3% |
| 3 bedrooms | 28.7% |
| 4 bedrooms | 16.4% |
| 5+ bedrooms | 2.7% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 2.5% |
| 1 vehicle | 38.1% |
| 2 vehicles | 46.0% |
| 3 or more | 13.4% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 75.6% |
| Electricity | 11.7% |
| Propane / LP gas | 4.7% |
| Fuel oil | 6.4% |
| Wood | 0.5% |
| No fuel used | 0.8% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 3,190 | 47.3% |
| Cohabiting couple | 706 | 10.5% |
| Male householder, no spouse | 1,272 | 18.8% |
| Female householder, no spouse | 1,582 | 23.4% |
| Households with children under 18 | 1,772 | 26.3% |
| Households with seniors (65+) | 1,739 | 25.8% |
| Average household size | 2.33 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 41.3% | 29.2% |
| Married | 48.1% | 48.4% |
| Separated | 2.3% | 1.4% |
| Widowed | 1.5% | 6.8% |
| Divorced | 6.9% | 14.2% |
Education
Less than 9th grade
1.8%
Some HS, no diploma
2.8%
HS graduate
22.1%
Some college, no degree
16.2%
Associate's degree
10.5%
Bachelor's degree
30.2%
Graduate / professional
16.4%
| Metric | % |
|---|---|
| HS diploma or higher | 95.4% |
| Bachelor's or higher | 46.6% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 98 | 3.2% |
| Kindergarten | 115 | 3.7% |
| Elementary school | 1,467 | 47.3% |
| High school | 741 | 23.9% |
| College / grad school | 682 | 22.0% |
Employment
Industry of employment
Education & healthcare
20.5%
Manufacturing
16.3%
Retail trade
15.5%
Professional & management
12.3%
Construction
7.4%
Arts, food & hospitality
6.6%
Finance & real estate
5.7%
Transportation & utilities
4.0%
Other services
3.6%
Information
3.3%
Public administration
2.8%
Wholesale trade
2.0%
Agriculture & mining
0.1%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 46.6% |
| Service | 10.3% |
| Sales & office | 24.6% |
| Natural resources & construction | 7.3% |
| Production & transportation | 11.2% |
Employment type
| Type | % |
|---|---|
| Private sector | 85.5% |
| Government | 10.6% |
| Self-employed | 3.8% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 77.2% |
| Carpool | 5.0% |
| Public transit | 0.4% |
| Walk | 2.3% |
| Work from home | 14.4% |
| Other means | 0.7% |
| Avg commute (minutes) | 25.6 |
Poverty
All people
3.4%
Under 18 years
0.1%
18 and over
4.1%
Married-couple families
1.4%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 25.8% |
| Retirement income | 20.0% |
| Supplemental Security | 3.4% |
| Cash public assistance | 2.1% |
| Food stamps / SNAP | 4.0% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 28.2% |
| High blood pressure | 27.2% |
| High cholesterol | 28.3% |
| Diabetes | 7.8% |
| Heart disease | 4.9% |
| Stroke | 2.1% |
| Asthma | 10.8% |
| Arthritis | 22.0% |
| Kidney disease | 2.2% |
| Pulmonary disease | 4.9% |
| Cancer | 6.1% |
| Behavior / access | % |
|---|---|
| Smoking | 12.7% |
| Binge drinking | 18.1% |
| No physical activity | 18.6% |
| Less than 7 hrs sleep | 32.7% |
| Depression | 20.3% |
| Fair or poor health | 9.9% |
| Poor mental health | 13.7% |
| Poor physical health | 8.2% |
| No health insurance | 9.8% |
| Visited doctor (checkup) | 71.6% |
| Visited dentist | 71.7% |
| Cholesterol screening | 90.4% |
| Teeth loss | 9.7% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 972 | 7.6% |
| Disability | % |
|---|---|
| Any disability | 9.4% |
| Under 18 | 3.2% |
| 18–64 years | 6.7% |
| 65 and over | 28.0% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 82.3% |
| Public insurance | 27.2% |
| No insurance | 3.5% |
| Uninsured under 19 | 0.3% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 15,247 | 95.6% |
| Spanish | 994 | 6.5% |
| Other Indo-European | 486 | 3.2% |
| Asian & Pacific Islander | 331 | 2.2% |
| Other languages | 153 | 1.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 13,908 | 87.2% |
| Born in same state | 13,493 | 84.6% |
| Born in different state | 5,374 | 33.7% |
| Foreign born | 415 | 2.6% |
| Naturalized citizen | 2,033 | 12.8% |
| Not a US citizen | 1,240 | 61.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 2,665 | 16.7% |
| French | 1,643 | 10.3% |
| German | 1,085 | 6.8% |
| Arab | 495 | 3.1% |
| English | 154 | 1% |
| Ancestry | Count | % |
|---|---|---|
| Norwegian | 96 | 0.6% |
| Irish | 78 | 0.5% |
| Polish | 75 | 0.5% |
| Dutch | 33 | 0.2% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 42.3% |
| Internet access | 96.0% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 03063
What city is ZIP code 03063 in?
ZIP code 03063 is primarily assigned to Nashua, New Hampshire.
What county is ZIP code 03063 in?
ZIP code 03063 falls within Hillsborough County, New Hampshire.
How educated is the population of ZIP code 03063?
47% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
What is the typical home value in ZIP code 03063?
The median home value in ZIP code 03063 is $336,000.
What is the median household income in ZIP code 03063?
The median household income in ZIP code 03063 is $103,466, above the national median of ~$75,000.
What is the population of ZIP code 03063?
ZIP code 03063 has an estimated population of 15,941 residents, with a density of 1,965 people per square mile.
What timezone is ZIP code 03063 in?
ZIP code 03063 observes the EST timezone.