03257 ZIP Code Profile, Map, Data & Demographics

ZIP Code Type: STANDARD
County: Merrimack County
Centroid: Latitude 43.419, Longitude -71.993
Time Zone: Eastern Time Zone (UTC -5 hours)
Observes DST: Yes

ZIP Code 03257 has segments in 2 Counties (Merrimack, Sullivan).

Businesses Addresses: 306
PO Box Addresses: 1,086
Residential Addresses: 1,226

Multi-Family Addresses: 201
Single Family Addresses: 1,025

The ZIP Code maps and database are updated 4 times per year.
Database updated: October 1, 2021, Maps updated: May 5, 2021.

New London, NH 03257 Data & Demographics (As of July 1, 2021)

POPULATION
Total Population	5,057 (100%)
Population in Households	4,100 (81.1%)
Population in Families	3,157 (62.4%)
Population in Group Quarters¹	957 (18.9%)
Population Density	220
Diversity Index²	15


INCOME
Median Household Income	$79,929
Average Household Income	$117,268
% of Income for Mortgage⁴	21%
Per Capita Income	$45,997
Wealth Index⁵	190

HOUSING
Total HU (Housing Units)	2,665 (100%)
Owner Occupied HU	1,601 (60.1%)
Renter Occupied HU	366 (13.7%)
Vacant Housing Units	698 (26.2%)
Median Home Value	$389,113
Average Home Value	$533,666
Housing Affordability Index³	117

HOUSEHOLDS
Total Households	1,967
Average Household Size	2.08
Family Households	1,195
Average Family Size	3

NOTES

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.
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.
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.
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).
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.

New London, NH 03257 - Peer Comparisons by Rank and Percentile

The table below compares 03257 to the other 243 ZIP Codes in New Hampshire by rank and percentile using July 1, 2021 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.

GROWTH RATE / YEAR	2010-2021	2021-2026
Population	1.21%	0.92%
Households	1.51%	1.2%
Families	1.24%	1.02%
Median Household Income		1.5%
Per Capita Income		2.01%
Owner Occupied HU		1.28%

Variable Description	Rank	Percentile
Total Population	# 82	67th
Population Density	# 73	70th
Median Household Income	# 98	60th
Housing Affordability Index	# 54	22nd
Per Capita Income	# 62	75th
Diversity Index	# 69	72nd

03257 ZIP Code Profile, Map, Data & Demographics

ZIP Code 03257: Basic Data & USPS Preferred City Name

New London, NH 03257 Data & Demographics (As of July 1, 2021)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

New London, NH 03257 - Peer Comparisons by Rank and Percentile

Popular Places Near ZIP Code 03257

Use HTL Address Research for a New Hampshire Address and get...

Quick & Easy Ways to...

New Hampshire Census Data Comparison Tool

More Tools and Resources:

Merrimack County

New London Jobs