What city is ZIP code 50521?

50521 is a Burnside, Iowa ZIP code.

What county is 50521 in?

ZIP code 50521 is in Webster County, Iowa.

What time zone is ZIP code 50521 in?

50521 is in the Central Time zone (America/Chicago).

What area code is 50521?

Phone numbers in ZIP code 50521 use area code 515.

What is the population of ZIP code 50521?

About 45 people live in ZIP code 50521, according to the Census Bureau’s American Community Survey (2020–2024).

Can I use 50521 for a street address?

No. 50521 is only for PO Boxes. Street addresses in Burnside use another ZIP code.

What ZIP codes are near 50521?

The nearest ZIP codes to 50521 are 50557 (Lehigh, 4.2 miles), 50569 (Otho, 4.4 miles), 50530 (Dayton, 6.3 miles) and 50544 (Harcourt, 7.4 miles).

ZIP code 50521

Where is ZIP code 50521?

Burnside, Iowa

Webster County · PO Box only ZIP code

ZIP code 50521 belongs to Burnside, Iowa in Webster County. 50521 is a PO Box only ZIP code: it is used for post office boxes at the Burnside post office, not for street addresses. It is in the Central Time zone and uses area code 515. About 45 people live in the 50521 area. The closest ZIP codes are 50557 (Lehigh, 4.2 mi east), 50569 (Otho, 4.4 mi north) and 50530 (Dayton, 6.3 mi southeast).

ZIP code	50521
Type	PO Box only (no street delivery)
Status	Active
City	Burnside
State	Iowa (IA)
County	Webster County
Time zone	Central Time · now
Area code	515
Coordinates	42.3413, -94.1143 map
3-digit prefix	505

Population and income in 50521

Population	45 · lower than 98% of Iowa ZIP codes
People per square mile	37 · higher than 66% of Iowa ZIP codes
Median age	29.3 years · lower than 97% of Iowa ZIP codes
Men / women	71% / 29%
Income per person	$87,229
Below the poverty line	0.0%
Bachelor’s degree or higher	94% of adults 25+
Housing units	29
Households	18 (2.5 people on average)
Owners / renters	89% / 11%
Land area	1.22 sq mi

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 50521. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 50521

ZIP code	City	Distance	Type
50557	Lehigh, IA	4.2 mi E	Standard
50569	Otho, IA	4.4 mi N	Standard
50530	Dayton, IA	6.3 mi SE	Standard
50544	Harcourt, IA	7.4 mi SW	Standard
50532	Duncombe, IA	8 mi N	Standard
50523	Callender, IA	8.6 mi W	Standard
50543	Gowrie, IA	10.4 mi SW	Standard
50249	Stratford, IA	11.5 mi E	Standard
50040	Boxholm, IA	11.8 mi S	PO Box only
50501	Fort Dodge, IA	12.1 mi N	Standard
50566	Moorland, IA	12.3 mi NW	Standard
50223	Pilot Mound, IA	13.6 mi SE	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 50521 or measure the distance to another ZIP code.

How to address mail to 50521

JANE SMITH
PO BOX 123
BURNSIDE IA 50521

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (50521-XXXX) helps mail sort faster but isn’t required.

Questions

What city is ZIP code 50521?: 50521 is a Burnside, Iowa ZIP code.
What county is 50521 in?: ZIP code 50521 is in Webster County, Iowa.
What time zone is ZIP code 50521 in?: 50521 is in the Central Time zone (America/Chicago).
What area code is 50521?: Phone numbers in ZIP code 50521 use area code 515.
What is the population of ZIP code 50521?: About 45 people live in ZIP code 50521, according to the Census Bureau’s American Community Survey (2020–2024).
Can I use 50521 for a street address?: No. 50521 is only for PO Boxes. Street addresses in Burnside use another ZIP code.
What ZIP codes are near 50521?: The nearest ZIP codes to 50521 are 50557 (Lehigh, 4.2 miles), 50569 (Otho, 4.4 miles), 50530 (Dayton, 6.3 miles) and 50544 (Harcourt, 7.4 miles).