Auburn ZIP Codes — Rockingham County, NH

There is one unique ZIP code in Auburn, New Hampshire and it is 03032. Area code: 603.
1
ZIP codes
25.35
sq mi land
3.46
sq mi water
603
area code
Auburn, NH ZIP code map

About Auburn, NH

Auburn is a charming town located in New Hampshire, known for its beautiful landscapes and close-knit community. It is situated in Rockingham County, which is renowned for its rich history and stunning natural surroundings. With a single ZIP code of 03032, Auburn offers a peaceful resident experience while being conveniently close to larger urban areas.

Location & geography

Auburn is located in the southeastern part of New Hampshire and is bordered by several notable towns, including Derry to the southwest, Londonderry to the south, and Hooksett to the north, with all connections providing easy access to regional attractions. The town covers a land area of 25.35 square miles and features a water area of 3.46 square miles, enriching its natural beauty. The terrain is a mix of rolling hills and woodlands, making it ideal for outdoor activities.

Community & economy

The character of Auburn is rooted in a suburban feel, where residents enjoy a strong sense of community and engagement in local events. The economy relies on various small businesses, agriculture, and commuting residents who work in nearby cities. Daily life includes outdoor activities, local markets, and family-oriented gatherings, fostering an inviting atmosphere for both new and long-term residents.

Transportation

Auburn is easily accessible via several highways, including Interstate 93, which connects it to larger cities like Manchester and Concord. The nearest airport is Manchester-Boston Regional Airport, providing commercial flights and convenient transport options. Public transit is limited, typical for a town of its size, but local roads connect to major thoroughfares for easy travel.

History

Auburn was incorporated in 1845, finding its roots in agriculture and local industry, which shaped its early economy. The town has undergone significant development while maintaining its historical charm, with notable events marking its growth over the years. Community events and local festivals often celebrate its rich heritage, drawing residents together and promoting a strong sense of identity.

Did you know?

One surprising fact about Auburn is that it was originally part of the town of Chester before its incorporation, reflecting its deep-rooted historical connections. Additionally, Auburn features several conservation areas, highlighting its commitment to preserving the natural landscape amidst suburban development.

ZIP codes for Auburn, NH (1)
ZIP code City County Map
03032 Auburn Rockingham View map

Demographics & statistics

5,949
Population
45.8
Median age
$138,750
Median household income
$55,418
Per capita income
$479,600
Median home value
$2,147
Median monthly rent
90.3%
Home ownership
1.1%
Poverty rate
2.0%
Unemployment
1,810
Housing units
49.4%
Bachelor's or higher

Age distribution

Male Female
118
Under 5
83
232
5–9
163
193
10–14
135
187
15–19
131
248
20–24
174
346
25–34
243
396
35–44
279
555
45–54
390
499
55–59
352
294
60–64
207
301
65–74
212
60
75–84
42
64
85+
45
← Male
Female →

Age summary

GroupCount%
Under 181,15519.4%
18 and over4,79480.6%
65 and over72412.2%
Median age45.8 years

Race & ethnicity

White 89.3%
Two or more races 5.5%
Hispanic or Latino 4.2%
Black or African American 0.9%
GroupCount%
White5,55189.3%
Two or more races3405.5%
Hispanic or Latino2644.2%
Black or African American580.9%

Household income

$15k–$25k 1.0%
$25k–$35k 0.6%
$35k–$50k 3.6%
$50k–$75k 10.3%
$75k–$100k 9.3%
$100k–$150k 37.0%
$150k–$200k 13.9%
$200k+ 24.2%
Range% of households
$15k–$25k1.0%
$25k–$35k0.6%
$35k–$50k3.6%
$50k–$75k10.3%
$75k–$100k9.3%
$100k–$150k37.0%
$150k–$200k13.9%
$200k+24.2%
Median income$138,750

Housing

Home values

$150k–$200k 0.9%
$200k–$300k 10.3%
$300k–$500k 44.4%
$500k–$1M 41.0%
$1M+ 3.3%

Housing overview

MetricValue
Median home value$479,600
Median rent / month$2,147
Owner occupied90.3%
Renter occupied9.7%
Vacant0.0%
Single-family detached94.3%
Large apartment buildings0.0%
Mobile homes0.0%
Median rooms7.2
Avg household size (owned)2.97

Year built

Era%
2020 or later0.0%
2010–20196.8%
2000–20098.7%
1990–199917.9%
1980–198919.4%
1970–197915.2%
1960–19698.6%
1950–19593.5%
1940–19493.9%
1939 or earlier16.0%

Bedrooms

Size% of units
No bedroom (studio)1.2%
1 bedroom3.1%
2 bedrooms10.0%
3 bedrooms50.5%
4 bedrooms25.6%
5+ bedrooms9.5%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle11.3%
2 vehicles42.3%
3 or more46.4%

Heating fuel

Fuel type%
Utility gas0.6%
Electricity5.1%
Propane / LP gas21.0%
Fuel oil62.0%
Wood7.7%
Solar0.5%

Households & families

Household typeCount%
Married-couple family1,39669.7%
Cohabiting couple1105.5%
Male householder, no spouse30015.0%
Female householder, no spouse1989.9%
Households with children under 1878639.2%
Households with seniors (65+)47223.6%
Average household size2.97

Marital status

StatusMaleFemale
Never married37.3%19.4%
Married52.2%68.1%
Separated0.0%2.4%
Widowed4.4%5.5%
Divorced6.1%4.7%

Education

Less than 9th grade 0.7%
Some HS, no diploma 3.8%
HS graduate 21.3%
Some college, no degree 9.4%
Associate's degree 15.4%
Bachelor's degree 34.7%
Graduate / professional 14.8%
Metric%
HS diploma or higher95.5%
Bachelor's or higher49.4%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool1239.2%
Kindergarten523.9%
Elementary school52539.2%
High school30022.4%
College / grad school34025.4%

Employment

Industry of employment

Education & healthcare 20.2%
Manufacturing 17.3%
Finance & real estate 12.6%
Professional & management 11.5%
Retail trade 10.0%
Arts, food & hospitality 8.3%
Construction 6.3%
Transportation & utilities 4.5%
Information 3.1%
Public administration 2.3%
Other services 2.1%
Wholesale trade 1.6%

Occupation

Category%
Management, business & arts47.6%
Service11.0%
Sales & office25.0%
Natural resources & construction7.0%
Production & transportation9.5%

Employment type

Type%
Private sector85.6%
Government8.2%
Self-employed6.2%
Unpaid family workers0.0%

Commute

Method%
Drive alone77.3%
Carpool4.1%
Public transit0.0%
Walk1.1%
Other means0.9%
Avg commute (minutes)27.5

Poverty

All people 1.1%
Under 18 years 0.0%
18 and over 1.4%
Married-couple families 0.9%
Female-led households 0.0%

Income support

Source% of households
Social Security25.0%
Retirement income28.0%
Supplemental Security0.5%
Cash public assistance2.0%
Food stamps / SNAP3.9%

Health indicators

Condition%
High blood pressure28.6%
High cholesterol31.2%
Heart disease4.5%
Stroke2.0%
Asthma9.7%
Arthritis21.6%
Kidney disease2.1%
Pulmonary disease4.9%
Cancer6.3%
Behavior / access%
Binge drinking19.3%
No physical activity14.9%
Less than 7 hrs sleep29.5%
Fair or poor health9.2%
Poor mental health13.4%
Poor physical health8.4%
No health insurance8.0%
Visited doctor (checkup)72.3%
Visited dentist76.3%
Cholesterol screening92.6%
Teeth loss8.0%

Veterans & disability

VeteransCount%
Civilian veterans4519.4%
Disability%
Any disability8.8%
Under 184.1%
18–64 years8.4%
65 and over18.8%

Health insurance coverage

Type%
Private insurance88.6%
Public insurance17.5%
Uninsured under 190.1%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only5,74896.6%
Spanish200.3%
Other Indo-European00.0%
Asian & Pacific Islander200.3%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)5,88999.0%
Born in same state5,83498.1%
Born in different state2,88848.5%
Foreign born550.9%
Naturalized citizen601.0%
Not a US citizen5998.3%

Ancestry

AncestryCount%
Italian1,72228.9%
French96416.2%
German60210.1%
Arab2083.5%
AncestryCount%
Irish490.8%
Norwegian310.5%
English160.3%
Polish160.3%

Technology access

Metric% of households
Computer access33.7%
Internet access98.3%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions
What ZIP codes does Auburn, NH have?
Auburn, NH has one ZIP code: 03032. Each ZIP code serves a distinct delivery area within the city and surrounding region.
Need the complete New Hampshire ZIP code database? Download all NH ZIP codes — Excel, CSV, or Access. Includes lat/lng, county FIPS & timezone.
Download database →