ZIP code 27840: Hamilton, NC
27840 is a ZIP code in Hamilton, North Carolina, mainly in Martin County. About 306 people live here.
- Population
- 306
- Median household income
- $37,857
- Typical home value
- $99,400+20.3% in 12 months
- Median rent
- —gross, per month
- Median age
- 60.2
- Homeowners
- 90.3%of occupied homes
Shaded: ZIP code 27840's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 27840 details
| City | Hamilton |
|---|---|
| State | North Carolina |
| County | Martin County |
| Metro area | Not in a metro or micro area |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 5.5 sq mi, plus 0 sq mi of water |
| Population density | 55 people per sq mi |
| Bachelor's degree or higher | 12.7% of adults 25+ |
| Average commute | 30.6 minutes |
| Center coordinates | 35.92971, -77.23889 |
ZIP codes near 27840
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 27841 | Hassell, NC | 2.6 mi | 45 |
| 27857 | Oak City, NC | 3.1 mi | 1,099 |
| 27825 | Everetts, NC | 7.5 mi | 100 |
| 27871 | Robersonville, NC | 8.9 mi | 3,471 |
| 27861 | Parmele, NC | 9.0 mi | 120 |
| 27843 | Hobgood, NC | 10.1 mi | 876 |
| 27849 | Lewiston Woodville, NC | 10.3 mi | 1,089 |
| 27812 | Bethel, NC | 11.5 mi | 2,188 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 27840?
A typical home in ZIP code 27840 is worth about $99,400 (Zillow Home Value Index). The median household here earns $37,857 a year. See what buying here would cost per month, with North Carolina average taxes and insurance filled in.
Monthly payment for a $99,400 homeWhat can a $37,857 income afford?Rental property numbers
About ZIP code 27840
What city is ZIP code 27840?
ZIP code 27840 is in Hamilton, NC, in Martin County.
What county is ZIP code 27840 in?
27840 is mainly in Martin County, North Carolina.
What is the population of ZIP code 27840?
About 306 people live in ZIP code 27840, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 27840 in?
27840 is in Eastern Time (UTC−5). It observes daylight saving time.