| ZIP Code | 42021 |
|---|---|
| City | Arlington |
| State | Kentucky (KY) |
| County | Carlisle County |
| Area Code | 270/364 |
| Elevation | 428 ft |
| Latitude | 36.805684 |
|---|---|
| Longitude | -88.993595 |
| Timezone | New York (DST) |
| FIPS | 21039 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 39.9 yrs ↓ 11% since 2019 |
|---|---|
| Avg Household Size | 2.53 |
| Below Poverty | 16.0% ▲ 60% above avg |
| College Grads | 19.8% ▼ 49% below avg |
| Unemployment | 9.2% ▲ 88% above avg |
| HS Graduate | 370 (48.3%) |
| Some College | 148 (19.3%) |
| Associates | 96 (12.5%) |
| Bachelors | 77 (10.1%) |
| Graduate Degree | 75 (9.8%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $56,932 ▼ 25% below avg ↑ 53% since 2019 |
|---|---|
| Median Home Value | $81,600 ▼ 71% below avg ↑ 9% since 2019 |
| Home/Income Ratio | 1.4x (nat avg ~3.5x) |
| Median Rent | $895/mo ↑ 35% since 2019 |
| Total Units | 617 |
| Vacant Units | 146 |
| Avg HH Size | 2.53 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 617 |
|---|---|
| Vacant | 146 |
| Owner Occupied | 80.0% |
| Renter Occupied | 20.0% |
| Avg HH Size | 2.53 |
ZIP code 42021 is located in Arlington, Kentucky, within Carlisle County. With a population of 1,190, this is a sparsely populated ZIP code with a middle-aged community — the median age is 39.9 years. Economically, 42021 is a solidly middle-class ZIP code: the median household income of $56,932 is below the national average.
Real estate in ZIP code 42021 represents one of the more affordable housing markets in the country. The median home value of $81,600 is well below the national average. Renters can expect to pay around $895 per month in median rent. Homeownership is strong here — 80.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 9% since 2019.
The population of 42021 is primarily White (89.50%). Residents are less-educated — 19.8% hold a bachelor's degree or higher, which is below the national average. Poverty affects some residents at 16.0%. Household income has grown by 53% since 2019.
The unemployment rate in 42021 stands at 9.2%, which is significantly above the national average. As in most parts of the country, driving alone is the dominant commute mode at 94%.
Overall, ZIP code 42021 in Arlington, KY is characterized as solidly middle-class, less-educated, a middle-aged community, and predominantly owner-occupied. With 1,190 residents, a median household income of $56,932, and a median home value of $81,600, it offers a clear picture of life in this part of Kentucky.