| ZIP Code | 40031 |
|---|---|
| City | La Grange |
| State | Kentucky (KY) |
| County | Oldham County |
| Area Code | 502 |
| Elevation | 781 ft |
| Latitude | 38.429416 |
|---|---|
| Longitude | -85.400814 |
| Timezone | New York (DST) |
| FIPS | 21185 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 39.6 yrs |
|---|---|
| Avg Household Size | 2.71 |
| Below Poverty | 5.2% ▼ 48% below avg |
| College Grads | 47.2% ▲ 22% above avg |
| Unemployment | 2.7% ▼ 45% below avg |
| No HS Diploma | 134 (0.8%) |
| HS Graduate | 3,767 (22.5%) |
| Some College | 2,347 (14%) |
| Associates | 2,601 (15.5%) |
| Bachelors | 1,829 (10.9%) |
| Graduate Degree | 6,077 (36.3%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $96,682 ▲ 27% above avg ↑ 30% since 2019 |
|---|---|
| Median Home Value | $316,300 ▲ 13% above avg ↑ 39% since 2019 |
| Home/Income Ratio | 3.3x (nat avg ~3.5x) |
| Median Rent | $1,120/mo ↑ 34% since 2019 |
| Total Units | 8,507 |
| Vacant Units | 366 |
| Avg HH Size | 2.71 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 8,507 |
|---|---|
| Vacant | 366 |
| Owner Occupied | 81.8% |
| Renter Occupied | 18.2% |
| Avg HH Size | 2.71 |
ZIP code 40031 is located in La Grange, Kentucky, within Oldham County. With a population of 25,697, this is a moderately populated ZIP code with a middle-aged community — the median age is 39.6 years. Economically, 40031 is a middle-income ZIP code: the median household income of $96,682 is above the national average.
Real estate in ZIP code 40031 represents a mid-range housing market. The median home value of $316,300 is near the national average. Renters can expect to pay around $1,120 per month in median rent. Homeownership is strong here — 81.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 39% since 2019.
The population of 40031 is primarily White (83.94%). Residents are well-educated — 47.2% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 5.2%. Household income has grown by 30% since 2019.
The unemployment rate in 40031 stands at 2.7%, which is below the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 76%.
Overall, ZIP code 40031 in La Grange, KY is characterized as middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 25,697 residents, a median household income of $96,682, and a median home value of $316,300, it offers a clear picture of life in this part of Kentucky.