What is the crime rate for ZIP code 03223?

The FBI does not publish crime data by ZIP code, and for Grafton County, NH (the county containing ZIP 03223) agencies did not report complete 2024 data to the UCR Program. The county figures shown cover only the agencies that submitted, so no meaningful crime rate can be stated for this area. Low reported counts here indicate missing reports, not an absence of crime.

What county is ZIP code 03223 in?

ZIP code 03223 is located in Grafton County, NH.

ZIP code profile · 2024 county data

ZIP Code 03223

Grafton County, New Hampshire: Census demographics for this ZIP plus the containing county's FBI UCR crime rate.

Compiled by PlainCrime

Data updated 2026-08-24

3,380
Population (ZIP): 0
Violent rate /100K (county): 0
Property rate /100K (county)

Is ZIP code 03223 safe? Honest data snapshot

ZIP code 03223 sits within Grafton County, NH, in which law-enforcement agencies did not report complete 2024 data to the FBI UCR Program. The county figures below cover only the agencies that submitted, so they are not a measure of crime in this area and no comparison to the national average is drawn from them.

ZIP 03223 carries a Census-reported population of 3,380, ranking #9 of 36 ZIPs in Grafton County, spread across 69.94 square miles (about 48 people per square mile). For a full breakdown of Grafton County's crime categories and year-over-year trend, see the Grafton County crime page linked below.

ZIP 03223 has no FBI-native crime rate (postal codes are not police jurisdictions). Figures above use the Grafton County proxy where reported; see methodology for the ZCTA plurality map. Methodology.

ZIP 03223 Census context

These are ZIP/ZCTA demographic estimates, separate from the county-level FBI proxy above. They describe the local settlement, not a crime rate.

Median household income: $107,500
Median age: 42.7 years
Owner-occupied homes: 91%
Occupied homes: 1,092

Source: U.S. Census Bureau, ACS 2022 5-year ZCTA estimates (income, age, and occupied housing tenure).

ZIP 03223 settlement vs Grafton County

ZIP 03223 itself is about 48 people per Census sq mi across 69.9 sq mi (3,380 residents), a postal settlement fact independent of the county UCR proxy.

ZIP 03223 accounts for roughly 3.7% of the county reporting population (3,380 of 91,118).

Settlement lines use Census ZCTA figures only; incomplete county agency coverage blocks any UCR mix or rate desk for this ZIP.

Nationwide peers for ZIP 03223

Similar Census population (~3,380)

ZIP 04927, ME · 3,381 pop · Δ1
ZIP 28905, NC · 3,379 pop · Δ1
ZIP 61360, IL · 3,379 pop · Δ1
ZIP 83352, ID · 3,381 pop · Δ1

County detail: Grafton County · State atlas: New Hampshire

Sources: U.S. Census Bureau (ZIP population, land area, 2020 ZCTA-to-county relationship file, ACS 5-year estimates) and FBI Uniform Crime Reporting (UCR) Program, Crime in the United States (CIUS) Table 10 (county-level crime, attributed via ZIP-to-county crosswalk).

Verify with Census.gov Geography and FBI.gov UCR.

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

Every figure on PlainCrime is rendered directly from FBI Uniform Crime Reporting (UCR) source data, no number is typed in by an editor. This page combines Census ZIP-level figures with a ZIP-to-county crosswalk to attribute FBI UCR crime data honestly, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.