What city is ZIP code 42631?

42631 is a Marshes Siding, Kentucky ZIP code. Marshes Sdng is also accepted as the city name.

What county is 42631 in?

ZIP code 42631 is in McCreary County, Kentucky.

What time zone is ZIP code 42631 in?

42631 is in the Eastern Time zone (America/New_York).

What area code is 42631?

Phone numbers in ZIP code 42631 use area code 606.

What is the population of ZIP code 42631?

About 66 people live in ZIP code 42631, according to the Census Bureau’s American Community Survey (2020–2024).

Can I use 42631 for a street address?

No. 42631 is only for PO Boxes. Street addresses in Marshes Siding use another ZIP code.

What ZIP codes are near 42631?

The nearest ZIP codes to 42631 are 42653 (Whitley City, 1.7 miles), 42647 (Stearns, 3.2 miles), 42638 (Revelo, 4.9 miles) and 42635 (Pine Knot, 6.3 miles).

ZIP code 42631

Where is ZIP code 42631?

Marshes Siding, Kentucky

McCreary County · PO Box only ZIP code

ZIP code 42631 belongs to Marshes Siding, Kentucky in McCreary County. 42631 is a PO Box only ZIP code: it is used for post office boxes at the Marshes Siding post office, not for street addresses. It is in the Eastern Time zone and uses area code 606. About 66 people live in the 42631 area. The closest ZIP codes are 42653 (Whitley City, 1.7 mi southeast), 42647 (Stearns, 3.2 mi southwest) and 42638 (Revelo, 4.9 mi south).

ZIP code	42631
Type	PO Box only (no street delivery)
Status	Active
City	Marshes Siding
Also accepted	Marshes Sdng
State	Kentucky (KY)
County	McCreary County
Time zone	Eastern Time · now
Area code	606
Coordinates	36.7437, -84.4808 map
3-digit prefix	426

Population and income in 42631

Population	66 · lower than 96% of Kentucky ZIP codes
People per square mile	500 · higher than 88% of Kentucky ZIP codes
Median age	38.4 years · lower than 72% of Kentucky ZIP codes
Men / women	47% / 53%
Income per person	$13,530
Below the poverty line	42%
Bachelor’s degree or higher	0.0% of adults 25+
Housing units	26
Households	26 (2.54 people on average)
Owners / renters	100% / 0.0%
Land area	0.13 sq mi

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 42631. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 42631

ZIP code	City	Distance	Type
42653	Whitley City, KY	1.7 mi SE	Standard
42647	Stearns, KY	3.2 mi SW	Standard
42638	Revelo, KY	4.9 mi S	PO Box only
42635	Pine Knot, KY	6.3 mi SE	Standard
42634	Parkers Lake, KY	6.6 mi N	Standard
42649	Strunk, KY	9 mi S	Standard
37892	Winfield, TN	13 mi S	Standard
42519	Burnside, KY	13.9 mi N	Standard
42558	Tateville, KY	15.3 mi N	PO Box only
42518	Bronston, KY	16.7 mi NW	Standard
37841	Oneida, TN	16.7 mi S	Standard
40769	Williamsburg, KY	18.9 mi E	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 42631 or measure the distance to another ZIP code.

How to address mail to 42631

JANE SMITH
PO BOX 123
MARSHES SIDING KY 42631

Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts MARSHES SDNG as the city name for 42631. Adding the 4-digit ZIP+4 code (42631-XXXX) helps mail sort faster but isn’t required.

Questions

What city is ZIP code 42631?: 42631 is a Marshes Siding, Kentucky ZIP code. Marshes Sdng is also accepted as the city name.
What county is 42631 in?: ZIP code 42631 is in McCreary County, Kentucky.
What time zone is ZIP code 42631 in?: 42631 is in the Eastern Time zone (America/New_York).
What area code is 42631?: Phone numbers in ZIP code 42631 use area code 606.
What is the population of ZIP code 42631?: About 66 people live in ZIP code 42631, according to the Census Bureau’s American Community Survey (2020–2024).
Can I use 42631 for a street address?: No. 42631 is only for PO Boxes. Street addresses in Marshes Siding use another ZIP code.
What ZIP codes are near 42631?: The nearest ZIP codes to 42631 are 42653 (Whitley City, 1.7 miles), 42647 (Stearns, 3.2 miles), 42638 (Revelo, 4.9 miles) and 42635 (Pine Knot, 6.3 miles).