Manchester, NH 03103 ZIP Code Profile

Related Place Profiles:
Manchester, NH

ZIP Code 03103: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Manchester, NH 03103

  • ZIP Code Type: STANDARD
  • County: Hillsborough County
  • Centroid: Latitude 42.966, Longitude -71.439
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 03103 has segments in 3 Counties (Belknap, Hillsborough, Rockingham).

  • Businesses Addresses: 1,253
  • PO Box Addresses: 0
  • Residential Addresses: 14,936
    • Multi-Family Addresses: 1,805
    • Single Family Addresses: 13,131

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


03103 ZIP Code Map

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Manchester, NH 03103 Data & Demographics (As of July 1, 2017)


Total Population 38,509
Daytime Population: Workers 25,385
Daytime Population: Residents 19,207
Total Daytime Population (TDP) 44,592
Ratio TDP/Total Population1 1.16
Population in Households 37,840
Population in Familes 28,605
Population in Group Qrtrs 669
Population Density2 3,986
Diversity Index3 54


Median Household Income $52,827
Average Household Income $65,974
Per Capita Income $25,551


Total Housing Units 16,000 (100%)
Owner Occupied HU 6,811 (42.6%)
Renter Occupied HU 7,861 (49.1%)
Vacant Housing Units 1,328 ( 8.3%)
Median Home Value $214,422
Average Home Value $222,941


Total Households 14,672
Average Household Size 2.58
Family Households 9,007
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.7% 0.72%
Households 0.63% 0.71%
Families 0.47% 0.59%
Median Household Income   1.21%
Per Capita Income   2.4%

Manchester, NH 03103 - Peer Comparisons by Rank and Percentile

The table below compares 03103 to the other 243 ZIP Codes in New Hampshire by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 1 100th
Population Density # 4 99th
Diversity Index # 3 99th
Median Household Income # 198 19th
Per Capita Income # 221 9th

Additional comparisons and rankings can be made with a VERY EASY TO USE New Hampshire Census Data Comparison Tool.

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