40819 ZIP Code, Coldiron, KY
40819 is a ZIP code in Coldiron, Kentucky in Harlan County. It covers 16 square miles of land. The closest ZIP codes are 40873, 40845 and 40824. 808 people live here in 377 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (80%). Median household income is $31,799, well below the Kentucky median of $63,726; the median age is 66.1, older than most ZIP codes.
Quick facts
- Mailing city: Coldiron, KY
- County: Harlan County
- Land area: 16 sq mi
- Population: 808
- Median household income: $31,799
Key figures
| Measure | Value |
|---|---|
| Residents | 808 |
| Households | 377 |
| Median household income | $31,799 |
| Income per person | $21,017 |
| Median age | 66.1 |
| Homeowners | 79.8% |
| Median home value | not published |
| Median rent | not published |
| Bachelor's degree or higher | 7.6% |
| Average commute (minutes) | 17.6 |
| Households with kids under 18 | 30.8% |
| Moved in the past year | 0.0% |
| Below the poverty line | 14.4% |
| Broadband internet | 69.8% |
| Speak a non-English language at home | 0.0% |
Household income
| % of households | Value |
|---|---|
| <$10K | 0.0% |
| $10–15K | 13.3% |
| $15–25K | 24.1% |
| $25–35K | 17.5% |
| $35–50K | 9.3% |
| $50–75K | 8.5% |
| $75–100K | 25.2% |
| $100–150K | 2.1% |
| $150–200K | 0.0% |
| $200K+ | 0.0% |
Age
| % of all residents | Value |
|---|---|
| <10 | 9.9% |
| 10–19 | 8.1% |
| 20–24 | 2.2% |
| 25–34 | 6.4% |
| 35–44 | 0.0% |
| 45–54 | 10.9% |
| 55–64 | 11.8% |
| 65–74 | 30.3% |
| 75+ | 20.2% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 7.4% |
| Owned outright | 50.0% |
| Rented | 14.5% |
| Vacant | 28.1% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 81.3% |
| Townhome | 0.0% |
| 2–4 units | 0.0% |
| 5–19 units | 0.0% |
| 20+ units | 0.0% |
| Mobile / other | 18.7% |
Businesses in 40819
8 business establishments with 37 employees (ZIP Codes Business Patterns 2023).
- Retail Trade: 4
EDDM carrier routes
See every USPS carrier route in 40819 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 40873 — South Wallins CDP, KY (2.4 mi)
- 40845 (3.6 mi)
- 40824 (4 mi)
- 40863 — Pathfork CDP, KY (5.2 mi)
- 40854 — Loyall city, KY (5.3 mi)
- 40964 (5.9 mi)
- 40830 (6.4 mi)
- 40988 (6.5 mi)
Areas that include 40819
- Coldiron, KY ZIP codes — 1 ZIP code
- Harlan County ZIP codes — 26 ZIP codes
- Kentucky ZIP code data
Mail every home in 40819
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 40819, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 40819 in?
- 40819 is a Coldiron, KY mailing address. By land area, 1% lies inside Coldiron; the rest is outside any Census-defined city or community.
- What county is 40819 in?
- 40819 is in Harlan County.
- What is the population of 40819?
- About 808 people (±320), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 762.
- What is the median household income in 40819?
- $31,799 (±$21,901), compared with $63,726 for Kentucky as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 40819?
- EDDM2GO's stored route library does not include 40819 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 40819?
- The closest, measured center to center: 40873 (2.4 mi, South Wallins), 40845 (3.6 mi), 40824 (4 mi), 40863 (5.2 mi, Pathfork), 40854 (5.3 mi, Loyall) and 40964 (5.9 mi).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.