ZIP code 27816: Castalia, NC
27816 is a ZIP code in Castalia, North Carolina, mainly in Franklin County, part of the Raleigh-Cary, NC metro area. About 3,019 people live here.
- Population
- 3,019
- Median household income
- $33,718
- Typical home value
- $218,700+2.8% in 12 months
- Median rent
- $873gross, per month
- Median age
- 58.2
- Homeowners
- 69.2%of occupied homes
Shaded: ZIP code 27816's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 27816 details
| City | Castalia |
|---|---|
| State | North Carolina |
| County | Franklin County (also partly Nash County) |
| Metro area | Raleigh-Cary, NC |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 65 sq mi, plus 0.3 sq mi of water |
| Population density | 46 people per sq mi |
| Bachelor's degree or higher | 4.9% of adults 25+ |
| Average commute | 26.1 minutes |
| Center coordinates | 36.10877, -78.07296 |
ZIP codes near 27816
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 27856 | Nashville, NC | 8.4 mi | 17,081 |
| 27868 | Red Oak, NC | 9.8 mi | — |
| 27549 | Louisburg, NC | 10.0 mi | 25,543 |
| 27844 | Hollister, NC | 11.6 mi | 3,334 |
| 27882 | Spring Hope, NC | 11.8 mi | 8,358 |
| 27508 | Bunn, NC | 14.4 mi | 2,362 |
| 27589 | Warrenton, NC | 15.2 mi | 6,739 |
| 27804 | Rocky Mount, NC | 15.3 mi | 30,713 |
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 27816?
A typical home in ZIP code 27816 is worth about $218,700 (Zillow Home Value Index). The median household here earns $33,718 a year. See what buying here would cost per month, with North Carolina average taxes and insurance filled in.
Monthly payment for a $218,700 homeWhat can a $33,718 income afford?Rental property numbers
About ZIP code 27816
What city is ZIP code 27816?
ZIP code 27816 is in Castalia, NC, in Franklin County.
What county is ZIP code 27816 in?
27816 is mainly in Franklin County, North Carolina, and partly in Nash County.
What is the population of ZIP code 27816?
About 3,019 people live in ZIP code 27816, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 27816 in?
27816 is in Eastern Time (UTC−5). It observes daylight saving time.