What city is ZIP code 82440?

82440 is a Ralston, Wyoming ZIP code.

What county is 82440 in?

ZIP code 82440 is in Park County, Wyoming.

What time zone is ZIP code 82440 in?

82440 is in the Mountain Time zone (America/Denver).

What area code is 82440?

Phone numbers in ZIP code 82440 use area code 307.

What is the population of ZIP code 82440?

About 71 people live in ZIP code 82440, according to the Census Bureau’s American Community Survey (2020–2024).

Can I use 82440 for a street address?

No. 82440 is only for PO Boxes. Street addresses in Ralston use another ZIP code.

What ZIP codes are near 82440?

The nearest ZIP codes to 82440 are 82435 (Powell, 5.1 miles), 82412 (Byron, 16.4 miles), 82414 (Cody, 16.9 miles) and 82421 (Deaver, 19.5 miles).

ZIP code 82440

Where is ZIP code 82440?

Ralston, Wyoming

Park County · PO Box only ZIP code

ZIP code 82440 belongs to Ralston, Wyoming in Park County. 82440 is a PO Box only ZIP code: it is used for post office boxes at the Ralston post office, not for street addresses. It is in the Mountain Time zone and uses area code 307. About 71 people live in the 82440 area. The closest ZIP codes are 82435 (Powell, 5.1 mi northeast), 82412 (Byron, 16.4 mi east) and 82414 (Cody, 16.9 mi southwest).

ZIP code	82440
Type	PO Box only (no street delivery)
Status	Active
City	Ralston
State	Wyoming (WY)
County	Park County
Time zone	Mountain Time · now
Area code	307
Coordinates	44.7161, -108.8646 map
3-digit prefix	824

Population and income in 82440

Population	71 · lower than 87% of Wyoming ZIP codes
People per square mile	112 · higher than 96% of Wyoming ZIP codes
Median age	66.7 years · higher than 95% of Wyoming ZIP codes
Men / women	100% / 0.0%
Income per person	$22,004
Below the poverty line	35%
Bachelor’s degree or higher	0.0% of adults 25+
Housing units	71
Households	71
Owners / renters	35% / 65%
Land area	0.64 sq mi

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 82440. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 82440

ZIP code	City	Distance	Type
82435	Powell, WY	5.1 mi NE	Standard
82412	Byron, WY	16.4 mi E	PO Box only
82414	Cody, WY	16.9 mi SW	Standard
82421	Deaver, WY	19.5 mi NE	Standard
82423	Frannie, WY	21.3 mi NE	PO Box only
82420	Cowley, WY	22.8 mi NE	PO Box only
82431	Lovell, WY	23.5 mi E	Standard
59008	Belfry, MT	25.3 mi NW	Standard
82422	Emblem, WY	27.4 mi SE	PO Box only
82411	Burlington, WY	28.4 mi SE	Standard
82450	Wapiti, WY	33 mi SW	PO Box only
59007	Bearcreek, MT	33.9 mi NW	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 82440 or measure the distance to another ZIP code.

How to address mail to 82440

JANE SMITH
PO BOX 123
RALSTON WY 82440

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (82440-XXXX) helps mail sort faster but isn’t required.

Questions

What city is ZIP code 82440?: 82440 is a Ralston, Wyoming ZIP code.
What county is 82440 in?: ZIP code 82440 is in Park County, Wyoming.
What time zone is ZIP code 82440 in?: 82440 is in the Mountain Time zone (America/Denver).
What area code is 82440?: Phone numbers in ZIP code 82440 use area code 307.
What is the population of ZIP code 82440?: About 71 people live in ZIP code 82440, according to the Census Bureau’s American Community Survey (2020–2024).
Can I use 82440 for a street address?: No. 82440 is only for PO Boxes. Street addresses in Ralston use another ZIP code.
What ZIP codes are near 82440?: The nearest ZIP codes to 82440 are 82435 (Powell, 5.1 miles), 82412 (Byron, 16.4 miles), 82414 (Cody, 16.9 miles) and 82421 (Deaver, 19.5 miles).