03101 ZIP Code Profile, Map, Data & Demographics

Related Place Profiles:
Manchester, NH

ZIP Code 03101: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Manchester, NH 03101

  • ZIP Code Type: STANDARD
  • County: Hillsborough County
  • Centroid: Latitude 42.988, Longitude -71.465
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 1,045
  • PO Box Addresses: 0
  • Residential Addresses: 2,559
    • Multi-Family Addresses: 1,680
    • Single Family Addresses: 879

The ZIP Code maps and database are updated 4 times per year.
Database updated: April 1, 2024, Maps updated: May 1, 2024.


Manchester, NH 03101 Data & Demographics (As of July 1, 2023)


Total Population 4,358 (100%)
Population in Households 4,180 (95.9%)
Population in Families 1,771 (40.6%)
Population in Group Quarters1 178 ( 4.1%)
Population Density 5,207
Diversity Index2 60


Median Household Income $67,274
Average Household Income $103,409
% of Income for Mortgage4 22%
Per Capita Income $56,025
Wealth Index5 55
Socioeconomic Status Index6 Low (42.4)


Total HU (Housing Units) 2,583 (100%)
Owner Occupied HU 221 ( 8.6%)
Renter Occupied HU 2,136 (82.7%)
Vacant Housing Units 226 ( 8.7%)
Median Home Value $240,948
Average Home Value $262,217
Housing Affordability Index3 95


Total Households 2,357
Average Household Size 1.77
Family Households 599
Average Family Size 3.00
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  2. 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 races 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.
  3. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.
  6. The Socioeconomic Index ranges from zero (lowest relative status) to 100 (highest relative status). This measure quantifies disparities in social position of an area's inhabitants and is built from a broad range of demographic, housing, and socioeconomic inputs. More information on this measure can be found in Esri's SEI tutorial.


2020-2023 2023-2028
Population 3.43% 0.73%
Households 1.51% 0.88%
Families   0.66%
Median Household Income   3.27%
Per Capita Income   2.70%
Owner Occupied HU   1.83%

Manchester, NH 03101 - Peer Comparisons by Rank and Percentile

The table below compares 03101 to the other 244 ZIP Codes in New Hampshire by rank and percentile using July 1, 2023 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 # 91 63rd
Population Density # 2 100th
Median Household Income # 188 23rd
Housing Affordability Index # 152 62nd
Per Capita Income # 68 73rd
Diversity Index # 4 99th

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

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