Campton, NH · standard
ZIP Code 03223
Grafton County, New Hampshire - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 3,427
- 18/sq mi Moderate-density area
- $118,534
- Median income Above-median income area
- $356,400
- Median home value Above-median home value
- 51.0%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Campton pairs a top-decile household income with upper-quartile home values, in a rural, homeowner-dominated area.
- Top 10%
- household income, US ZIPs
- Top 25%
- home value, US ZIPs
- 18
- people per sq mi
- 94%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 03223 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 03223 (Campton, NH) rose +20.8% from 2023 to 2024.
ZIP code 03223 covers 189.3 square miles in Campton, Grafton County, New Hampshire (a standard USPS delivery area), with a modest 3,427 residents on file, a density of 18 people per square mile, in the New York time zone.
ZIP 03223 skews affluent, with a median household income of $118,534 (16% above the average New Hampshire ZIP), while per-capita income is $52,582. The poverty rate is 8.3%, with unemployment at 0.9%; those measures add context to the income figure. Median home value is $356,400 (12% below the average New Hampshire ZIP); 94.4% of occupied homes are owner-occupied.
This is a highly-educated ZIP: 51.0% of adults hold a bachelor's degree or higher, the median age is 49.3, and the average commute is -. The page also surfaces 7 ZIP codes within roughly 10 miles and 6 more in Grafton County, so 03223 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 03223
Top 5 sectors by establishment count in Campton, NH
Which industries have the most business establishments in ZIP 03223.
- Construction
Construction
24 establishments
- Accommodation and food services
Accommodation and food services
13 establishments
- Other services (except public administration)
Other services (except public administration)
13 establishments
- Retail trade
Retail trade
10 establishments
- Administrative and support and waste management and remediation services 8
Administrative and support and waste management and remediation services
8 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 03223, Campton, 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
3,427
Population
189.3
Area (sq mi)
18
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 03223?
49.3
Median Age
49.7%
Male
50.3%
Female
5.8%
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?
$118,534
Median Household Income
+16% vs state ZIP avg
$52,582
Per Capita Income
8.3%
Poverty Rate
0.9%
Unemployment Rate
How ZIP 03223 ranks among New Hampshire ZIPs
Campton, 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)
$118,534 Top 24% higher than 76% 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
1,995housing units
1,995
Total Housing Units
1,307
Occupied Units
688
Vacant Units
2.61
Avg Household Size
Occupancy Type
$356,400
Median Home Value
-12% vs state ZIP avg
1984
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 95 business establishments in ZIP 03223, employing approximately 506 people with a combined annual payroll of $21,594,000.
95
Businesses
506
Employees
$21.6M
Annual Payroll
9
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 24 | 25.3% |
| Accommodation and food services | 13 | 13.7% |
| Other services (except public administration) | 13 | 13.7% |
| Retail trade | 10 | 10.5% |
| Administrative and support and waste management and remediation services | 8 | 8.4% |
| Professional, scientific, and technical services | 7 | 7.4% |
| Real estate and rental and leasing | 6 | 6.3% |
| Finance and insurance | 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 03223 vs 03285 →
ZIP 03223 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 03264
Plymouth (03264)
7,468 residents
- 03223
Campton (03223)
3,427 residents
- 03285 2,479
Thornton (03285)
2,479 residents
- 03217 2,076
Ashland (03217)
2,076 residents
- 03245 2,027
Holderness (03245)
2,027 residents
- 03262 1,231
North Woodstock (03262)
1,231 residents
- 03241 876
Hebron (03241)
876 residents
- 03293 143
Woodstock (03293)
143 residents
What this shows Among its immediate neighbors, ZIP 03223 ranks #2 by population - useful context the national average alone can't give.
ZIP 03223 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 03223
Campton (03223)
$118,534 median income
- 03245
Holderness (03245)
$107,863 median income
- 03241
Hebron (03241)
$91,375 median income
- 03285
Thornton (03285)
$90,022 median income
- 03293
Woodstock (03293)
$86,250 median income
- 03262
North Woodstock (03262)
$85,667 median income
- 03264
Plymouth (03264)
$76,892 median income
- 03217
Ashland (03217)
$54,607 median income
What this shows By household income, ZIP 03223 ranks the highest of 8 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 03223, 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 (3,427 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 03223 in?
ZIP code 03223 (Campton) 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 03223?
ZIP code 03223 in Campton, NH has a population of 3,427 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 03223?
The median household income in ZIP 03223 is $118,534, which is 55% above the national average of $76,288.
What is the average home value in ZIP 03223?
The median home value in ZIP 03223 is $356,400, which is 28% above the national average of $278,155.
What is the demographic makeup of ZIP 03223?
The largest racial group in ZIP 03223 is White at 91.2%.
How many businesses are in ZIP code 03223?
ZIP code 03223 has 95 business establishments employing approximately 506 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 03223?
The top industries by establishment count in ZIP 03223 are: Construction (24), Accommodation and food services (13), Other services (except public administration) (13). There are 9 industry sectors represented in total.
What is the education level in ZIP code 03223?
In ZIP code 03223, 71.1% of residents aged 25+ have a high school diploma or higher, and 51.0% 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 03223?
In ZIP code 03223, approximately 94.4% of occupied housing units are owner-occupied and 5.6% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 03223?
The poverty rate in ZIP code 03223 is 8.3% 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 03223's numbers, next.
- See how ZIP 03223 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Campton, NH ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.