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Idanha, OR
City in Marion County, Oregon.
Population
201
Land area
0.7sq mi
People per sq mi
271
ZIP codes
0
Idanha and its ZIP codes
Idanha at a glance
- Idanha is about 6.1 times as dense as Oregon as a whole.
Local data for Idanha, OR
Counts from official public data
Economy and federal money
Jobs, pay, income and spending are for Marion County. PPP loans are for Idanha.
Unemployment rate
4.0%
Sep 2026, -0.9 pts in a year
Average annual pay
$65,550
175,778 jobs, 2025
Income per person
$60,135
BEA, 2024
Federal spending
$3.1B
FY 2026, $8,867 per person
Environment and hazard risk
Idanha, OR, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: earthquake
Storm events since 1996
95
Countywide, mostly flood
Flood insurance policies
1,169
1.3% of homes, county
July high / Jan low
80° / 36°F
93.6 inches of rain a year
Health statistics
Share of adults in Idanha, OR, CDC PLACES estimates
Obesity
42.6%
U.S. 33.3% +9.3 pts
Diabetes
14.5%
U.S. 12.1% +2.4 pts
Smoking
14.0%
U.S. 12.8% +1.2 pts
Uninsured (18-64)
7.7%
U.S. 11.1% -3.4 pts
Cities near Idanha
| Name | Distance | Land area (sq mi) |
|---|---|---|
| DetroitCity | 3.8 mi | 0.6 |
| GatesCity | 17 mi | 0.6 |
| Mill CityCity | 19 mi | 0.9 |
| LyonsCity | 26 mi | 0.9 |
| MehamaCensus-designated place | 27 mi | 0.5 |
| Camp ShermanCensus-designated place | 27 mi | 3.2 |
| CascadiaCensus-designated place | 30 mi | 5 |
Frequently asked questions
- What county is Idanha, OR in?
- Idanha is in Marion County, Oregon.
- What is the population of Idanha, OR?
- About 201 people live in Idanha, based on American Community Survey 5-year estimates.
- What cities are near Idanha?
- Nearby places include Detroit (3.8 mi), Gates (17 mi), Mill City (19 mi), Lyons (26 mi), Mehama (27 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023