PlainZIP

Enfield, NH · standard

ZIP Code 03748

Grafton County, New Hampshire - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

4,762
43/sq mi
$95,089
Median income
$388,500
Median home value
42.7%
Bachelor's or higher

The verdict

Enfield pairs an upper-quartile household income with upper-quartile home values, in a rural, homeowner-dominated area.

Top 22%
household income, US ZIPs
Top 22%
home value, US ZIPs
43
people per sq mi
82%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 03748 against every reporting US ZIP.

ZIP code 03748 covers 111.3 square miles in Enfield, Grafton County, New Hampshire (a standard USPS delivery area), with a modest 4,762 residents on file, a density of 43 people per square mile, in the New York time zone.

ZIP 03748 lands in the middle-income range, with a median household income of $95,089 (7% below the New Hampshire average), while per-capita income is $62,981. The poverty rate stands at 16.7% and the unemployment rate at 0.0%. Median home value sits at $388,500 (4% below the state average), median rent at $1,163 a month, and owner-occupancy at 82.1%.

A solid share of residents have a four-year degree: 42.7% of adults hold a bachelor's degree or higher, the median age is 58.4, and the average commute is -. Beyond these figures, 9 nearby ZIP codes within about 10 miles are surfaced below, along with 6 more sharing Grafton County, letting you compare 03748 to its immediate surroundings rather than a national baseline alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Top industries in ZIP 03748

Top 5 sectors by establishment count in Enfield, NH

Which industries have the most business establishments in ZIP 03748.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 03748, Enfield, NH · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

4,762

Population

111.3

Area (sq mi)

43

People / sq mi

New York

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 03748?

58.4

Median Age

52.0%

Male

48.0%

Female

1.8%

Foreign-Born

White 96.2%
African American 1.1%
Asian 0.0%
American Indian or Alaska Native 0.2%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 2.5%
Hispanic or Latino 0.1%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$95,089

Median Household Income

-7% vs state

$62,981

Per Capita Income

16.7%

Poverty Rate

0.0%

Unemployment Rate

How ZIP 03748 ranks nationally

Enfield, NH household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$95,089 Top 22% higher than 78% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). This entry sits in this band. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 71.1%
Bachelor's Degree or Higher 42.7%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

2,670

Total Housing Units

2,271

Occupied Units

399

Vacant Units

2.00

Avg Household Size

Occupancy Type

Owner 82.1%
Renter 17.9%

$388,500

Median Home Value

-4% vs state

$1,163

Median Rent

1983

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

+8.5%

YoY Change (2024)

306

HPI Index (2000 = 100)

+206%

Total Change Since 2000

Home values in ZIP 03748 have increased 8.5% over the past year (2024). Since 2000, this ZIP has seen +206% cumulative appreciation.

Year Annual Change HPI Index
2020 +4.0% 184
2021 +22.4% 226
2022 +6.8% 241
2023 +17.2% 282
2024 +8.5% 306

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 93 business establishments in ZIP 03748, employing approximately 754 people with a combined annual payroll of $41,216,000.

93

Businesses

754

Employees

$41.2M

Annual Payroll

12

Industry Sectors

Industry Establishments % of Total
Construction 23 24.7%
Retail trade 14 15.1%
Administrative and support and waste management and remediation services 10 10.8%
Accommodation and food services 7 7.5%
Other services (except public administration) 7 7.5%
Manufacturing 5 5.4%
Transportation and warehousing 5 5.4%
Arts, entertainment, and recreation 5 5.4%
Wholesale trade 3 3.2%
Real estate and rental and leasing 3 3.2%
Professional, scientific, and technical services 3 3.2%
Health care and social assistance 3 3.2%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 03748 vs 03753 →

ZIP 03748 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 03748 ranks #3 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 03748 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 03748 ranks #6 of 8 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
03753 Grantham, NH 2,971 5.6 mi
03240 Grafton, NH 1,340 7.2 mi
03766 Lebanon, NH 8,958 6.8 mi
03751 Georges Mills, NH 583 10.1 mi
03741 Canaan, NH 4,208 7.3 mi
03284 Springfield, NH 999 8.1 mi
03755 Hanover, NH 10,538 9.4 mi
03750 Etna, NH 870 9.0 mi
03746 Cornish Flat, NH 216 9.9 mi

More ZIP Codes in Grafton County

03755 standard
Hanover, NH
Pop: 10,538
03766 standard
Lebanon, NH
Pop: 8,958
03264 standard
Plymouth, NH
Pop: 7,468
03561 standard
Littleton, NH
Pop: 5,939
03222 standard
Bristol, NH
Pop: 5,353
03741 standard
Canaan, NH
Pop: 4,208

Related Areas

Grafton County Enfield, NH New Hampshire

Frequently Asked Questions

What county is ZIP code 03748 in? ▼
ZIP code 03748 (Enfield) is located in Grafton County, New Hampshire. Grafton County contains multiple ZIP codes, see the full list at /counties/grafton-nh.
What is the population of ZIP code 03748? ▼
ZIP code 03748 in Enfield, NH has a population of 4,762 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 03748? ▼
The median household income in ZIP 03748 is $95,089, which is 25% above the national average of $76,288.
What is the average home value in ZIP 03748? ▼
The median home value in ZIP 03748 is $388,500, which is 40% above the national average of $278,155.
What is the demographic makeup of ZIP 03748? ▼
The largest racial group in ZIP 03748 is White at 96.2%. Hispanic or Latino residents make up 0.1% of the population.
How many businesses are in ZIP code 03748? ▼
ZIP code 03748 has 93 business establishments employing approximately 754 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 03748? ▼
The top industries by establishment count in ZIP 03748 are: Construction (23), Retail trade (14), Administrative and support and waste management and remediation services (10). There are 12 industry sectors represented in total.
How have home values changed in ZIP code 03748? ▼
According to the FHFA House Price Index, home values in ZIP 03748 increased by 8.5% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 206%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 03748? ▼
In ZIP code 03748, 71.1% of residents aged 25+ have a high school diploma or higher, and 42.7% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 03748? ▼
In ZIP code 03748, approximately 82.1% of occupied housing units are owner-occupied and 17.9% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 03748? ▼
The poverty rate in ZIP code 03748 is 16.7% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.