ZIP Code 03037
standardSource:
Deerfield · Rockingham County · New Hampshire
- Population
- 4,219
- Median income
- $130,371
- Median home value
- $424,000
- Bachelor's or higher
- 46.7%
- Land area
- 124.5 sq mi
34/sq mi
▲ 71% vs US
higher than 93% of US ZIPs
▲ 52% vs US
higher than 82% of US ZIPs
Median age 44.2
New York
ZIP code 03037 in Deerfield, New Hampshire has a population of 4,219. The median household income is $130,371, which is 71% above the national average. Median home value is $424,000, 52% above the US average. 46.7% of residents hold a bachelor's degree or higher.
ZIP code 03037 is classified by USPS as a standard delivery area and covers roughly 124.5 square miles in Deerfield, Rockingham County, New Hampshire. The area is home to 4,219 residents, producing a population density of 34 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 03037 against New Hampshire and the nation.
On the economic side, the median household income for ZIP 03037 sits at $130,371 (27% above the New Hampshire average), while per-capita income is $52,810. The poverty rate stands at 7.1% and the unemployment rate at 2.6%. On housing, the median home value is $424,000 (5% above the state average) with median rent at $1,593 per month, and 91.0% of occupied units are owner-occupied, a direct signal of whether 03037 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 46.7% of adults hold a bachelor's degree or higher, the median age is 44.2, and the average commute is 34 minutes. We also surface 9 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Rockingham County, so you can benchmark 03037 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 03037
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 03037.
- Construction
Construction
31 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
13 establishments
- Other services (except public administration) 9
Other services (except public administration)
9 establishments
- Administrative and support and waste management and remediation services 7
Administrative and support and waste management and remediation services
7 establishments
- Health care and social assistance 7
Health care and social assistance
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 + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 03037, Deerfield, NH · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
4,219
Population
124.5
Area (sq mi)
34
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 03037?
44.2
Median Age
48.8%
Male
51.2%
Female
5.1%
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?
$130,371
Median Household Income
+27% vs state
$52,810
Per Capita Income
7.1%
Poverty Rate
2.6%
Unemployment Rate
34.4 min
Mean Commute Time
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?
1,782
Total Housing Units
1,593
Occupied Units
189
Vacant Units
2.95
Avg Household Size
Occupancy Type
$424,000
Median Home Value
+5% vs state
$1,593
Median Rent
1985
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
+10.3%
YoY Change (2024)
326
HPI Index (2000 = 100)
+226%
Total Change Since 2000
Home values in ZIP 03037 have increased 10.3% over the past year (2024). Since 2000, this ZIP has seen +226% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +3.4% | 192 |
| 2021 | +15.2% | 221 |
| 2022 | +18.9% | 262 |
| 2023 | +12.8% | 296 |
| 2024 | +10.3% | 326 |
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 03037, employing approximately 432 people with a combined annual payroll of $21,897,000.
93
Businesses
432
Employees
$21.9M
Annual Payroll
11
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 31 | 33.3% |
| Professional, scientific, and technical services | 13 | 14.0% |
| Other services (except public administration) | 9 | 9.7% |
| Administrative and support and waste management and remediation services | 7 | 7.5% |
| Health care and social assistance | 7 | 7.5% |
| Accommodation and food services | 5 | 5.4% |
| Retail trade | 4 | 4.3% |
| Wholesale trade | 3 | 3.2% |
| Transportation and warehousing | 3 | 3.2% |
| Real estate and rental and leasing | 3 | 3.2% |
| Educational services | 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 03037 vs 03261 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 03261 | Northwood, NH | 4,246 | 5.5 mi |
| 03034 | Candia, NH | 3,970 | 6.0 mi |
| 03290 | Nottingham, NH | 4,731 | 6.7 mi |
| 03291 | West Nottingham, NH | 39 | 6.2 mi |
| 03077 | Raymond, NH | 10,155 | 7.9 mi |
| 03234 | Epsom, NH | 4,572 | 6.8 mi |
| 03032 | Auburn, NH | 4,953 | 11.3 mi |
| 03884 | Strafford, NH | 3,964 | 11.0 mi |
| 03258 | Chichester, NH | 2,517 | 11.0 mi |
More ZIP Codes in Rockingham County
Related Areas
Frequently Asked Questions
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How many businesses are in ZIP code 03037? ▼
What are the main industries in ZIP code 03037? ▼
How have home values changed in ZIP code 03037? ▼
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What percentage of residents own vs. rent in ZIP 03037? ▼
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ZIP Code Research Guides
Official Data Resources for Deerfield, NH
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
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Read our methodology , how this data is sourced, computed, and verified.