ZIP code 63866
Where is ZIP code 63866?
Marston, Missouri
New Madrid County · PO Box only ZIP code
ZIP code 63866 belongs to Marston, Missouri in New Madrid County. 63866 is a PO Box only ZIP code: it is used for post office boxes at the Marston post office, not for street addresses. It is in the Central Time zone and uses area code 573. About 409 people live in the 63866 area, where the median household income is $33,750. The closest ZIP codes are 63862 (Lilbourn, 4.6 mi north), 63869 (New Madrid, 7.4 mi northeast) and 63873 (Portageville, 8 mi southwest).
| ZIP code | 63866 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Marston |
| State | Missouri (MO) |
| County | New Madrid County |
| Time zone | Central Time · now |
| Area code | 573 |
| Coordinates | 36.519, -89.6126 map |
| 3-digit prefix | 638 |
Population and income in 63866
| Population | 409 · lower than 80% of Missouri ZIP codes |
|---|---|
| People per square mile | 106 · higher than 72% of Missouri ZIP codes |
| Median age | 39.1 years · lower than 66% of Missouri ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $33,750 · lower than 97% of Missouri ZIP codes |
| Income per person | $21,081 |
| Below the poverty line | 34% |
| Bachelor’s degree or higher | 2.8% of adults 25+ |
| Median home value | $64,300 · lower than 97% of Missouri ZIP codes |
| Median rent | $673 a month |
| Housing units | 209 |
| Households | 185 (2.21 people on average) |
| Owners / renters | 40% / 61% |
| Land area | 3.87 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 63866. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 63866
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 63862 | Lilbourn, MO | 4.6 mi N | Standard |
| 63869 | New Madrid, MO | 7.4 mi NE | Standard |
| 63873 | Portageville, MO | 8 mi SW | Standard |
| 63860 | Kewanee, MO | 11 mi N | PO Box only |
| 63874 | Risco, MO | 11.6 mi W | PO Box only |
| 63878 | Tallapoosa, MO | 11.7 mi W | PO Box only |
| 63870 | Parma, MO | 12.3 mi W | Standard |
| 38079 | Tiptonville, TN | 12.4 mi SE | Standard |
| 63867 | Matthews, MO | 13.6 mi N | Standard |
| 63833 | Catron, MO | 14.6 mi NW | Standard |
| 38077 | Wynnburg, TN | 15.3 mi SE | PO Box only |
| 63879 | Wardell, MO | 16.4 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 63866 or measure the distance to another ZIP code.
How to address mail to 63866
PO BOX 123
MARSTON MO 63866
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (63866-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 63866?
- 63866 is a Marston, Missouri ZIP code.
- What county is 63866 in?
- ZIP code 63866 is in New Madrid County, Missouri.
- What time zone is ZIP code 63866 in?
- 63866 is in the Central Time zone (America/Chicago).
- What area code is 63866?
- Phone numbers in ZIP code 63866 use area code 573.
- What is the population of ZIP code 63866?
- About 409 people live in ZIP code 63866, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 63866?
- The median household income in 63866 is $33,750 a year, lower than 97% of Missouri ZIP codes.
- Can I use 63866 for a street address?
- No. 63866 is only for PO Boxes. Street addresses in Marston use another ZIP code.
- What ZIP codes are near 63866?
- The nearest ZIP codes to 63866 are 63862 (Lilbourn, 4.6 miles), 63869 (New Madrid, 7.4 miles), 63873 (Portageville, 8 miles) and 63860 (Kewanee, 11 miles).