Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 43.1 yrs |
|---|---|
| Avg HH Size | 2.23 |
| Below Poverty | 10.2% ≈ Avg |
| College Grads | 32.2% ▼ 17% below avg |
| Unemployment | 2.1% ▼ 57% below avg |
| No HS Diploma | 29 (0.5%) |
| HS Graduate | 2,294 (39.2%) |
| Some College | 684 (11.7%) |
| Associates | 968 (16.5%) |
| Bachelors | 747 (12.8%) |
| Graduate Degree | 1,136 (19.4%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $66,298 ▼ 13% below avg |
|---|---|
| Median Home Value | $122,189 ▼ 56% below avg |
| Home/Income Ratio | 1.8x (nat avg ~3.5x) |
| Median Rent | $822/mo |
| Total Housing Units | 4,352 |
| Vacant Units | 490 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Monona County is located in Iowa and encompasses 9 ZIP codes spanning 9 cities and communities. The county has an estimated population of 8,749 residents. With a median age of 43.13, it is a middle-aged county.
Monona County has a solidly middle-class economic profile. The median household income of $66,298 is near the national average. Unemployment stands at 2.1%, well below the national average. The poverty rate of 10.2% is near the national average.
Housing in Monona County is one of the more affordable housing markets in the country, with a median home value of $122,189 — well below the national average. Monthly median rent is approximately $821. Homeownership rates are high at 77.3%, reflecting a largely residential, stable population.
The residents of Monona County are primarily White (92.52%). Educational attainment is moderately educated — 32.2% of adults hold a bachelor's degree or higher, below the national average.
Monona County, IA is a solidly middle-class area in Iowa. The 9 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.
| ZIP | City | Population | Median Income | Median Home | Median Rent | Unemp. | College |
|---|---|---|---|---|---|---|---|
| 51523 | Blencoe | 356 | $80,909 | $117,600 | $1,281 | 5.8% | 36.9% |
| 51010 | Castana | 416 | $92,083 | $107,900 | $725 | 1.0% | 22.8% |
| 51034 | Mapleton | 1,844 | $65,489 | $119,100 | $771 | 1.3% | 36.7% |
| 51558 | Moorhead | 680 | $78,393 | $70,000 | $867 | 8.8% | 31.9% |
| 51040 | Onawa | 3,388 | $60,642 | $140,400 | $828 | 1.4% | 28.0% |
| 51051 | Rodney | 48 | $52,188 | $162,500 | — | 7.7% | 50.0% |
| 51572 | Soldier | 379 | $70,000 | $125,000 | $622 | 1.1% | 37.8% |
| 51060 | Ute | 529 | $49,063 | $104,200 | $617 | 1.3% | 26.5% |
| 51063 | Whiting | 1,109 | $70,714 | $116,400 | $913 | 1.3% | 39.7% |