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Chatsworth, IA
City in Sioux County, Iowa. ZIP codes: 51011.
Population
54
Land area
0.5sq mi
People per sq mi
109
ZIP codes
1
Chatsworth and its ZIP codes
Chatsworth at a glance
- Chatsworth is 89% denser than Iowa as a whole.
Economy and federal money
Jobs, pay, income and spending are for Sioux County. PPP loans are for Chatsworth.
Unemployment rate
2.1%
Sep 2026, +0.3 pts in a year
Average annual pay
$57,985
23,005 jobs, 2025
Income per person
$72,752
BEA, 2024
Federal spending
$201M
FY 2026, $5,600 per person
PPP loans
$11.8K
2 loans, 2 jobs reported
Environment and hazard risk
Chatsworth, IA, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: hail
Storm events since 1996
958
Countywide, mostly hail
Flood insurance policies
151
1.2% of homes, county
July high / Jan low
85° / 7°F
29.9 inches of rain a year
Health statistics
Share of adults in Chatsworth, IA, CDC PLACES estimates
Obesity
35.3%
U.S. 33.3% +2.0 pts
Diabetes
12.7%
U.S. 12.1% +0.6 pts
Smoking
17.4%
U.S. 12.8% +4.6 pts
Uninsured (18-64)
7.2%
U.S. 11.1% -3.9 pts
ZIP codes in Chatsworth
1 in or overlapping Chatsworth. Population shown
Cities near Chatsworth
| Name | Distance | Land area (sq mi) |
|---|---|---|
| HawardenCity | 6 mi | 2.8 |
| AkronCity | 6.6 mi | 1.2 |
| Alcester, SDCity | 9.7 mi | 0.7 |
| CraigCity | 10 mi | 0.1 |
| IretonCity | 11 mi | 1 |
| WestfieldCity | 12 mi | 0.1 |
| Richland, SDCensus-designated place | 13 mi | 5.6 |
| BrunsvilleCity | 15 mi | 0.2 |
| Hudson, SDTown | 15 mi | 0.3 |
| StrubleCity | 16 mi | 0.2 |
| MauriceCity | 17 mi | 0.6 |
| Beresford, SDCity | 18 mi | 1.8 |
| Elk Point, SDCity | 18 mi | 1.5 |
| MerrillCity | 19 mi | 0.5 |
| Le MarsCity | 20 mi | 8.8 |
| Burbank, SDCensus-designated place | 20 mi | 0.3 |
Frequently asked questions
- What county is Chatsworth, IA in?
- Chatsworth is in Sioux County, Iowa.
- What ZIP codes are in Chatsworth, IA?
- ZIP codes in or overlapping Chatsworth include 51011.
- What is the population of Chatsworth, IA?
- About 54 people live in Chatsworth, based on American Community Survey 5-year estimates.
- What cities are near Chatsworth?
- Nearby places include Hawarden (6 mi), Akron (6.6 mi), Alcester, SD (9.7 mi), Craig (10 mi), Ireton (11 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023