ZIP code 51033: Linn Grove, IA
51033 is a ZIP code in Linn Grove, Iowa, mainly in Clay County, part of the Spencer, IA micro area. About 421 people live here.
- Population
- 421
- Median household income
- $60,625
- Typical home value
- $200,700+0.1% in 12 months
- Median rent
- $1,360gross, per month
- Median age
- 44.8
- Homeowners
- 89.1%of occupied homes
Shaded: ZIP code 51033's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 51033 details
| City | Linn Grove |
|---|---|
| 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 | 61.5 sq mi, plus 0 sq mi of water |
| Population density | 7 people per sq mi |
| Bachelor's degree or higher | 19.4% of adults 25+ |
| Average commute | 22.7 minutes |
| Center coordinates | 42.91937, -95.25240 |
ZIP codes near 51033
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 50585 | Sioux Rapids, IA | 5.6 mi | 1,080 |
| 51047 | Peterson, IA | 6.1 mi | 693 |
| 50576 | Rembrandt, IA | 8.9 mi | 277 |
| 51343 | Greenville, IA | 9.3 mi | 172 |
| 51357 | Royal, IA | 10.0 mi | 910 |
| 51058 | Sutherland, IA | 12.3 mi | 1,096 |
| 51341 | Gillett Grove, IA | 12.9 mi | 40 |
| 51366 | Webb, IA | 12.9 mi | 245 |
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 51033?
A typical home in ZIP code 51033 is worth about $200,700 (Zillow Home Value Index). The median household here earns $60,625 a year. See what buying here would cost per month, with Iowa average taxes and insurance filled in.
Monthly payment for a $200,700 homeWhat can a $60,625 income afford?Rental property numbers
About ZIP code 51033
What city is ZIP code 51033?
ZIP code 51033 is in Linn Grove, IA, in Clay County.
What county is ZIP code 51033 in?
51033 is mainly in Clay County, Iowa, and partly in Buena Vista County.
What is the population of ZIP code 51033?
About 421 people live in ZIP code 51033, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 51033 in?
51033 is in Central Time (UTC−6). It observes daylight saving time.