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 Moderate-density area
- $95,089
- Median income Above-median income area
- $388,500
- Median home value Above-median home value
- 42.7%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
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.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 03748 (Enfield, NH) rose +8.5% from 2023 to 2024. The all-transactions index moved from 282.2 in 2023 to 306.1 in 2024 (2000 = 100).
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 average New Hampshire ZIP), while per-capita income is $62,981. The poverty rate is 16.7%, with unemployment at 0.0%; those measures add context to the income figure. Median home value is $388,500 (4% below the average New Hampshire ZIP) and median rent is $1,163; 82.1% of occupied homes are owner-occupied.
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 -. The page also surfaces 9 ZIP codes within roughly 10 miles and 6 more in Grafton County, so 03748 can be compared with both its immediate and county-level context.
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.
- Construction
Construction
23 establishments
- Retail trade
Retail trade
14 establishments
- Administrative and support and waste management and remediation services
Administrative and support and waste management and remediation services
10 establishments
- Accommodation and food services 7
Accommodation and food services
7 establishments
- Other services (except public administration) 7
Other services (except public administration)
7 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, 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
Who lives in ZIP 03748?
58.4
Median Age
52.0%
Male
48.0%
Female
1.8%
Foreign-Born
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 ZIP avg
$62,981
Per Capita Income
16.7%
Poverty Rate
0.0%
Unemployment Rate
How ZIP 03748 ranks among New Hampshire ZIPs
Enfield, NH household income vs. every New Hampshire ZIP code
Median household income among 236 reporting New Hampshire ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$95,089 47th percentile higher than 47% of 236 New Hampshire ZIPs
Each bar is a $20K-wide band; taller bars hold more New Hampshire 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?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
2,670housing units
2,670
Total Housing Units
2,271
Occupied Units
399
Vacant Units
2.00
Avg Household Size
Occupancy Type
$388,500
Median Home Value
-4% vs state ZIP avg
$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.
- 03755
Hanover (03755)
10,538 residents
- 03766
Lebanon (03766)
8,958 residents
- 03748
Enfield (03748)
4,762 residents
- 03741 4,208
Canaan (03741)
4,208 residents
- 03753 2,971
Grantham (03753)
2,971 residents
- 03240 1,340
Grafton (03240)
1,340 residents
- 03284 999
Springfield (03284)
999 residents
- 03750 870
Etna (03750)
870 residents
- 03751 583
Georges Mills (03751)
583 residents
What this shows Among its immediate neighbors, ZIP 03748 ranks #3 by population - useful context the national average alone can't give.
ZIP 03748 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 03750
Etna (03750)
$250,000 median income
- 03755
Hanover (03755)
$165,884 median income
- 03284
Springfield (03284)
$113,158 median income
- 03753
Grantham (03753)
$106,285 median income
- 03766
Lebanon (03766)
$100,881 median income
- 03748 $95,089
Enfield (03748)
$95,089 median income
- 03741 $82,181
Canaan (03741)
$82,181 median income
- 03240 $81,563
Grafton (03240)
$81,563 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.
| 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 |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 03748, both outside NH so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (4,762 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Grafton County
Related Areas
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.
Related
Take this with you
What to do with ZIP 03748's numbers, next.
- See how ZIP 03748 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Enfield, NH ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.