ZIP Code 03301
standardSource:
Concord · Merrimack County · New Hampshire
- Population
- 33,008
- Median income
- $86,840
- Median home value
- $371,300
- Bachelor's or higher
- 44.9%
- Land area
- 127.9 sq mi
258/sq mi
▲ 14% vs US
higher than 70% of US ZIPs
▲ 33% vs US
higher than 76% of US ZIPs
Median age 40.4
New York
ZIP code 03301 in Concord, New Hampshire has a population of 33,008. The median household income is $86,840, which is 14% above the national average. Median home value is $371,300, 33% above the US average. 44.9% of residents hold a bachelor's degree or higher.
ZIP code 03301 is classified by USPS as a standard delivery area and covers roughly 127.9 square miles in Concord, Merrimack County, New Hampshire. The area is home to 33,008 residents, producing a population density of 258 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 03301 against New Hampshire and the nation.
On the economic side, the median household income for ZIP 03301 sits at $86,840 (15% below the New Hampshire average), while per-capita income is $48,278. The poverty rate stands at 8.8% and the unemployment rate at 4.5%. On housing, the median home value is $371,300 (8% below the state average) with median rent at $1,441 per month, and 55.5% of occupied units are owner-occupied, a direct signal of whether 03301 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 44.9% of adults hold a bachelor's degree or higher, the median age is 40.4, and the average commute is 22 minutes. We also surface 7 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Merrimack County, so you can benchmark 03301 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 03301
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 03301.
- Other services (except public administration)
Other services (except public administration)
236 establishments
- Health care and social assistance
Health care and social assistance
228 establishments
- Retail trade
Retail trade
219 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
177 establishments
- Accommodation and food services
Accommodation and food services
131 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 03301, Concord, 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
33,008
Population
127.9
Area (sq mi)
258
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 03301?
40.4
Median Age
51.9%
Male
48.1%
Female
8.3%
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?
$86,840
Median Household Income
-15% vs state
$48,278
Per Capita Income
8.8%
Poverty Rate
4.5%
Unemployment Rate
22.0 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?
14,685
Total Housing Units
13,856
Occupied Units
829
Vacant Units
2.25
Avg Household Size
Occupancy Type
$371,300
Median Home Value
-8% vs state
$1,441
Median Rent
1963
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
+11.3%
YoY Change (2024)
317
HPI Index (2000 = 100)
+217%
Total Change Since 2000
Home values in ZIP 03301 have increased 11.3% over the past year (2024). Since 2000, this ZIP has seen +217% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +7.1% | 196 |
| 2021 | +14.1% | 223 |
| 2022 | +15.7% | 258 |
| 2023 | +10.3% | 284 |
| 2024 | +11.3% | 317 |
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 1,527 business establishments in ZIP 03301, employing approximately 27,399 people with a combined annual payroll of $1,697,208,000.
1,527
Businesses
27,399
Employees
$1.7B
Annual Payroll
17
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Other services (except public administration) | 236 | 15.5% |
| Health care and social assistance | 228 | 14.9% |
| Retail trade | 219 | 14.3% |
| Professional, scientific, and technical services | 177 | 11.6% |
| Accommodation and food services | 131 | 8.6% |
| Finance and insurance | 109 | 7.1% |
| Administrative and support and waste management and remediation services | 66 | 4.3% |
| Construction | 61 | 4.0% |
| Real estate and rental and leasing | 57 | 3.7% |
| Wholesale trade | 55 | 3.6% |
| Manufacturing | 44 | 2.9% |
| Information | 39 | 2.5% |
| Educational services | 38 | 2.5% |
| Arts, entertainment, and recreation | 28 | 1.8% |
| Transportation and warehousing | 17 | 1.1% |
| Management of companies and enterprises | 12 | 0.8% |
| Utilities | 8 | 0.5% |
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 03301 vs 03304 →
More ZIP Codes in Merrimack County
Related Areas
Frequently Asked Questions
What county is ZIP code 03301 in? ▼
What is the population of ZIP code 03301? ▼
What is the median household income in ZIP 03301? ▼
What is the average home value in ZIP 03301? ▼
What is the demographic makeup of ZIP 03301? ▼
How many businesses are in ZIP code 03301? ▼
What are the main industries in ZIP code 03301? ▼
How have home values changed in ZIP code 03301? ▼
What is the education level in ZIP code 03301? ▼
What is the average commute time in ZIP 03301? ▼
What percentage of residents own vs. rent in ZIP 03301? ▼
What is the poverty rate in ZIP code 03301? ▼
ZIP Code Research Guides
Official Data Resources for Concord, 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.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.