Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 43.7 yrs |
|---|---|
| Avg HH Size | 2.52 |
| Below Poverty | 7.8% ▼ 22% below avg |
| College Grads | 32.2% ▼ 17% below avg |
| Unemployment | 2.9% ▼ 41% below avg |
| No HS Diploma | 161 (2.4%) |
| HS Graduate | 2,444 (37%) |
| Some College | 901 (13.6%) |
| Associates | 978 (14.8%) |
| Bachelors | 850 (12.9%) |
| Graduate Degree | 1,273 (19.3%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $81,851 ≈ Avg |
|---|---|
| Median Home Value | $147,136 ▼ 47% below avg |
| Home/Income Ratio | 1.8x (nat avg ~3.5x) |
| Median Rent | $767/mo |
| Total Housing Units | 4,627 |
| Vacant Units | 595 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Louisa County is located in Iowa and encompasses 7 ZIP codes spanning 7 cities and communities. The county has an estimated population of 10,169 residents. With a median age of 43.67, it is a middle-aged county.
Louisa County has a middle-income economic profile. The median household income of $81,850 is near the national average. Unemployment stands at 2.9%, below the national average. The poverty rate of 7.8% is well below the national average.
Housing in Louisa County is one of the more affordable housing markets in the country, with a median home value of $147,136 — below the national average. Monthly median rent is approximately $766. Homeownership rates are high at 82.1%, reflecting a largely residential, stable population.
The residents of Louisa County are primarily White (76.32%). Educational attainment is moderately educated — 32.2% of adults hold a bachelor's degree or higher, below the national average.
Louisa County, IA is a middle-income area in Iowa. The 7 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 |
|---|---|---|---|---|---|---|---|
| 52737 | Columbus City | 306 | $82,500 | $104,400 | — | 4.6% | 8.4% |
| 52738 | Columbus Junction | 3,389 | $83,953 | $135,900 | $635 | 2.9% | 34.6% |
| 52752 | Grandview | 374 | $52,250 | $116,700 | $750 | 0.0% | 25.4% |
| 52754 | Letts | 1,430 | $100,417 | $196,300 | $942 | 1.8% | 39.9% |
| 52640 | Morning Sun | 1,201 | $70,000 | $126,000 | $820 | 0.3% | 27.7% |
| 52646 | Oakville | 266 | $60,000 | $150,000 | $900 | 9.8% | 13.9% |
| 52653 | Wapello | 3,203 | $80,990 | $152,400 | $799 | 3.9% | 32.6% |