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City ZIP codes · New Hampshire

Manchester, NH ZIP Codes

8 ZIP codes use the postal name Manchester, New Hampshire (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 5 residential and 3 for PO boxes or a single organization. Median household income runs from $73,540 in 03103 to $108,144 in 03109, 1.5 times as much (Census Bureau, ACS 2020-2024). Manchester's most populous ZIP code is 03103, with 37,775 people (ACS 2020-2024); 97% of its land is in the city of Manchester.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Manchester's ZIP codes?

03101: $84k median household income03102: $74k median household income03103: $74k median household income03104: $89k median household income03109: $108k median household income031030310403102031090310103101: $84k median household income03102: $74k median household income03103: $74k median household income03104: $89k median household income03109: $108k median household income0310303104031020310903101: $84k median household income03102: $74k median household income03103: $74k median household income03104: $89k median household income03109: $108k median household income03103031040310203109
The 5 residential ZIP codes named Manchester, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Manchester's ZIP codes?

The highest median household income is in 03109 ($108,144), the lowest in 03103 ($73,540). Home values run from $342,200 in 03103 to $429,300 in 03101.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 5 residential ZIP codes of Manchester

Residential ZIP codes with the postal name Manchester, NH, largest first (ACS 2020-2024); sort by any column
County
03103 Hillsborough County 37,775 4,112 $74k $342k
03104 Hillsborough County 35,237 4,228 $89k $392k
03102 Hillsborough County 33,959 3,749 $74k $343k
03109 Hillsborough County 9,929 1,370 $108k $388k
03101 Hillsborough County 3,201 4,184 $84k $429k

Download the 8 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in Manchester

3 ZIP codes named Manchester have no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Manchester, NH: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
03105Hillsborough County
03108Hillsborough County
03111Hillsborough County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Manchester's ZIP codes reach?

Manchester's residential ZIP codes lie in 2 counties: Hillsborough County (5 ZIP codes mainly there), Rockingham County (part of a ZIP code).

Which places do Manchester's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Manchester's residential ZIP codes cover Manchester itself and 1 other place, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

  • Pinardville census-designated 03102

Source: U.S. Census Bureau, 2020 ZCTA-to-place relationship file (shares of land).

Which first three digits do Manchester's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Manchester starts with 031.

Three-digit prefixes of Manchester's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Manchester's
PrefixSectional centerHereAll codes
031 Manchester, NH (SCF 030) 8 10

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.