ZIP code 51366: Webb, IA
51366 is a ZIP code in Webb, Iowa, mainly in Clay County, part of the Spencer, IA micro area. About 245 people live here.
- Population
- 245
- Median household income
- $87,500
- Typical home value
- $189,900+10.5% in 12 months
- Median rent
- $681gross, per month
- Median age
- 50.8
- Homeowners
- 84.6%of occupied homes
Shaded: ZIP code 51366's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 51366 details
| City | Webb |
|---|---|
| State | Iowa |
| County | Clay County (also partly Buena Vista County) |
| Metro area | Spencer, IA |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 62.3 sq mi, plus 0.1 sq mi of water |
| Population density | 4 people per sq mi |
| Bachelor's degree or higher | 13.8% of adults 25+ |
| Average commute | 19.1 minutes |
| Center coordinates | 42.96070, -95.00295 |
ZIP codes near 51366
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 51341 | Gillett Grove, IA | 4.3 mi | 40 |
| 50515 | Ayrshire, IA | 7.1 mi | 251 |
| 50565 | Marathon, IA | 7.1 mi | 380 |
| 51343 | Greenville, IA | 7.4 mi | 172 |
| 50585 | Sioux Rapids, IA | 7.6 mi | 1,080 |
| 50527 | Curlew, IA | 10.7 mi | 106 |
| 50554 | Laurens, IA | 11.4 mi | 1,653 |
| 51333 | Dickens, IA | 12.2 mi | 374 |
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 51366?
A typical home in ZIP code 51366 is worth about $189,900 (Zillow Home Value Index). The median household here earns $87,500 a year. See what buying here would cost per month, with Iowa average taxes and insurance filled in.
Monthly payment for a $189,900 homeWhat can a $87,500 income afford?Rental property numbers
About ZIP code 51366
What city is ZIP code 51366?
ZIP code 51366 is in Webb, IA, in Clay County.
What county is ZIP code 51366 in?
51366 is mainly in Clay County, Iowa, and partly in Buena Vista County.
What is the population of ZIP code 51366?
About 245 people live in ZIP code 51366, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 51366 in?
51366 is in Central Time (UTC−6). It observes daylight saving time.