PlainZIP

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
$118,534
Median income
$356,400
Median home value
51.0%
Bachelor's or higher

The verdict

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.

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 New Hampshire average), while per-capita income is $52,582. 8.3% of residents live below the poverty line, and the unemployment rate reads 0.9%. The typical home here is valued at $356,400 (12% below the state average); renters pay a median of - monthly, and 94.4% of units 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 -. To put 03223 in local context, 7 ZIP codes within roughly 10 miles appear further down this page alongside 6 additional ZIPs in Grafton County, for a geography-aware comparison.

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.

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 · ZIP Code Business Patterns (ZBP) As of 2023

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

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 03223?

49.3

Median Age

49.7%

Male

50.3%

Female

5.8%

Foreign-Born

White 91.2%
African American 6.6%
Asian 0.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 1.4%
Hispanic or Latino 0.0%

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

$52,582

Per Capita Income

8.3%

Poverty Rate

0.9%

Unemployment Rate

How ZIP 03223 ranks nationally

Campton, NH household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$118,534 Top 10% higher than 90% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). This entry sits in this band. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US 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?

High School Graduate or Higher 71.1%
Bachelor's Degree or Higher 51.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

1,995

Total Housing Units

1,307

Occupied Units

688

Vacant Units

2.61

Avg Household Size

Occupancy Type

Owner 94.4%
Renter 5.6%

$356,400

Median Home Value

-12% vs state

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.

residents

What this shows Among its immediate neighbors, ZIP 03223 ranks #2 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 03223 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

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.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
03285 Thornton, NH 2,479 5.5 mi
03293 Woodstock, NH 143 8.3 mi
03264 Plymouth, NH 7,468 8.4 mi
03217 Ashland, NH 2,076 9.6 mi
03245 Holderness, NH 2,027 8.3 mi
03262 North Woodstock, NH 1,231 10.7 mi
03241 Hebron, NH 876 11.2 mi

More ZIP Codes in Grafton County

03755 standard
Hanover, NH
Pop: 10,538
03766 standard
Lebanon, NH
Pop: 8,958
03264 standard
Plymouth, NH
Pop: 7,468
03561 standard
Littleton, NH
Pop: 5,939
03222 standard
Bristol, NH
Pop: 5,353
03748 standard
Enfield, NH
Pop: 4,762

Related Areas

Grafton County Campton, NH New Hampshire

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.

Read our methodology to see how this data is sourced, computed, and verified.