ZIP code 51011: Chatsworth, IA
51011 is a ZIP code in Chatsworth, Iowa, mainly in Sioux County. About 54 people live here.
- Population
- 54
- Median household income
- $44,375
- Typical home value
- —
- Median rent
- —gross, per month
- Median age
- 60.5
- Homeowners
- 86.7%of occupied homes
Shaded: ZIP code 51011's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 51011 details
| City | Chatsworth |
|---|---|
| State | Iowa |
| County | Sioux County |
| Metro area | Not in a metro or micro area |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 0.4 sq mi |
| Population density | 129 people per sq mi |
| Bachelor's degree or higher | 0% of adults 25+ |
| Center coordinates | 42.91563, -96.51388 |
ZIP codes near 51011
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 51001 | Akron, IA | 5.4 mi | 2,342 |
| 51023 | Hawarden, IA | 6.8 mi | 3,473 |
| 57001 | Alcester, SD | 9.5 mi | 1,540 |
| 51027 | Ireton, IA | 10.0 mi | 1,280 |
| 57034 | Hudson, SD | 14.2 mi | 661 |
| 51008 | Brunsville, IA | 14.4 mi | 210 |
| 51062 | Westfield, IA | 15.1 mi | 503 |
| 57025 | Elk Point, SD | 16.6 mi | 3,120 |
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
About ZIP code 51011
What city is ZIP code 51011?
ZIP code 51011 is in Chatsworth, IA, in Sioux County.
What county is ZIP code 51011 in?
51011 is mainly in Sioux County, Iowa.
What is the population of ZIP code 51011?
About 54 people live in ZIP code 51011, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 51011 in?
51011 is in Central Time (UTC−6). It observes daylight saving time.