ZIP Code 03070
standardSource:
New Boston · Hillsborough County · New Hampshire
- Population
- 5,254
- Median income
- $154,000
- Median home value
- $480,300
- Bachelor's or higher
- 44.3%
- Land area
- 111.3 sq mi
47/sq mi
▲ 102% vs US
higher than 97% of US ZIPs
▲ 73% vs US
higher than 86% of US ZIPs
Median age 38.8
New York
ZIP code 03070 in New Boston, New Hampshire has a population of 5,254. The median household income is $154,000, which is 102% above the national average. Median home value is $480,300, 73% above the US average. 44.3% of residents hold a bachelor's degree or higher.
ZIP code 03070 is classified by USPS as a standard delivery area and covers roughly 111.3 square miles in New Boston, Hillsborough County, New Hampshire. The area is home to 5,254 residents, producing a population density of 47 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 03070 against New Hampshire and the nation.
On the economic side, the median household income for ZIP 03070 sits at $154,000 (50% above the New Hampshire average), while per-capita income is $59,542. The poverty rate stands at 6.3% and the unemployment rate at 4.0%. On housing, the median home value is $480,300 (19% above the state average) with median rent at $1,193 per month, and 88.0% of occupied units are owner-occupied, a direct signal of whether 03070 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 44.3% of adults hold a bachelor's degree or higher, the median age is 38.8, and the average commute is 36 minutes. We also surface 8 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Hillsborough County, so you can benchmark 03070 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 03070
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 03070.
- Construction
Construction
27 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
16 establishments
- Administrative and support and waste management and remediation services
Administrative and support and waste management and remediation services
12 establishments
- Health care and social assistance
Health care and social assistance
11 establishments
- Other services (except public administration) 10
Other services (except public administration)
10 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 03070, New Boston, 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
5,254
Population
111.3
Area (sq mi)
47
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 03070?
38.8
Median Age
49.8%
Male
50.2%
Female
0.6%
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?
$154,000
Median Household Income
+50% vs state
$59,542
Per Capita Income
6.3%
Poverty Rate
4.0%
Unemployment Rate
35.6 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?
2,124
Total Housing Units
2,030
Occupied Units
94
Vacant Units
3.01
Avg Household Size
Occupancy Type
$480,300
Median Home Value
+19% vs state
$1,193
Median Rent
1989
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
+8.3%
YoY Change (2024)
275
HPI Index (2000 = 100)
+175%
Total Change Since 2000
Home values in ZIP 03070 have increased 8.3% over the past year (2024). Since 2000, this ZIP has seen +175% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +5.1% | 175 |
| 2021 | +13.7% | 199 |
| 2022 | +15.1% | 229 |
| 2023 | +10.6% | 253 |
| 2024 | +8.3% | 275 |
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 116 business establishments in ZIP 03070, employing approximately 564 people with a combined annual payroll of $30,055,000.
116
Businesses
564
Employees
$30.1M
Annual Payroll
12
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 27 | 23.3% |
| Professional, scientific, and technical services | 16 | 13.8% |
| Administrative and support and waste management and remediation services | 12 | 10.3% |
| Health care and social assistance | 11 | 9.5% |
| Other services (except public administration) | 10 | 8.6% |
| Retail trade | 8 | 6.9% |
| Wholesale trade | 6 | 5.2% |
| Real estate and rental and leasing | 6 | 5.2% |
| Transportation and warehousing | 4 | 3.5% |
| Manufacturing | 3 | 2.6% |
| Finance and insurance | 3 | 2.6% |
| Accommodation and food services | 3 | 2.6% |
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 03070 vs 03057 →
More ZIP Codes in Hillsborough County
Related Areas
Frequently Asked Questions
What county is ZIP code 03070 in? ▼
What is the population of ZIP code 03070? ▼
What is the median household income in ZIP 03070? ▼
What is the average home value in ZIP 03070? ▼
What is the demographic makeup of ZIP 03070? ▼
How many businesses are in ZIP code 03070? ▼
What are the main industries in ZIP code 03070? ▼
How have home values changed in ZIP code 03070? ▼
What is the education level in ZIP code 03070? ▼
What is the average commute time in ZIP 03070? ▼
What percentage of residents own vs. rent in ZIP 03070? ▼
What is the poverty rate in ZIP code 03070? ▼
ZIP Code Research Guides
Official Data Resources for New Boston, 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.