ZIP code 03103
Where is ZIP code 03103?
Manchester, New Hampshire
Hillsborough County · Standard ZIP code
ZIP code 03103 belongs to Manchester, New Hampshire in Hillsborough County. 03103 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area code 603. About 37,775 people live in the 03103 area, where the median household income is $73,540. The closest ZIP codes are 03109 (Manchester, 1.9 mi east), 03101 (Manchester, 2 mi north) and 03105 (Manchester, 2.1 mi north).
| ZIP code | 03103 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Manchester |
| State | New Hampshire (NH) |
| County | Hillsborough County |
| Time zone | Eastern Time · now |
| Area code | 603 |
| Coordinates | 42.9656, -71.4493 map |
| 3-digit prefix | 031 |
Population and income in 03103
| Population | 37,775 · higher than 100% of New Hampshire ZIP codes |
|---|---|
| People per square mile | 4,112 · higher than 99% of New Hampshire ZIP codes |
| Median age | 38.3 years · lower than 91% of New Hampshire ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $73,540 · lower than 82% of New Hampshire ZIP codes |
| Income per person | $36,947 |
| Below the poverty line | 14% |
| Bachelor’s degree or higher | 24% of adults 25+ |
| Median home value | $342,200 · lower than 64% of New Hampshire ZIP codes |
| Median rent | $1,436 a month |
| Housing units | 16,073 |
| Households | 15,217 (2.44 people on average) |
| Owners / renters | 49% / 51% |
| Land area | 9.19 sq mi (plus 0.37 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 03103. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 03103
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 03109 | Manchester, NH | 1.9 mi E | Standard |
| 03101 | Manchester, NH | 2 mi N | Standard |
| 03105 | Manchester, NH | 2.1 mi N | PO Box only |
| 03108 | Manchester, NH | 2.1 mi N | PO Box only |
| 03111 | Manchester, NH | 2.1 mi N | Unique |
| 03102 | Manchester, NH | 2.8 mi NW | Standard |
| 03104 | Manchester, NH | 2.9 mi N | Standard |
| 03110 | Bedford, NH | 4 mi SW | Standard |
| 03032 | Auburn, NH | 5.6 mi E | Standard |
| 03106 | Hooksett, NH | 6.6 mi N | Standard |
| 03045 | Goffstown, NH | 7.2 mi NW | Standard |
| 03054 | Merrimack, NH | 7.6 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 03103 or measure the distance to another ZIP code.
How to address mail to 03103
123 MAIN ST
MANCHESTER NH 03103
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (03103-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Manchester, NH
All Manchester ZIP codes with population and income →
Questions
- What city is ZIP code 03103?
- 03103 is a Manchester, New Hampshire ZIP code.
- What county is 03103 in?
- ZIP code 03103 is in Hillsborough County, New Hampshire.
- What time zone is ZIP code 03103 in?
- 03103 is in the Eastern Time zone (America/New_York).
- What area code is 03103?
- Phone numbers in ZIP code 03103 use area code 603.
- What is the population of ZIP code 03103?
- About 37,775 people live in ZIP code 03103, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 03103?
- The median household income in 03103 is $73,540 a year, lower than 82% of New Hampshire ZIP codes.
- What ZIP codes are near 03103?
- The nearest ZIP codes to 03103 are 03109 (Manchester, 1.9 miles), 03101 (Manchester, 2 miles), 03105 (Manchester, 2.1 miles) and 03108 (Manchester, 2.1 miles).