Residential delivery area · Kentucky
ZIP Code 40819: Coldiron, KY
ZIP code 40819 uses the postal name Coldiron, Kentucky and lies entirely in Harlan County (Census 2020 ZIP-county file). About 810 people live there (Census Bureau, ACS 2020-2024). Median household income is $31,799 (Census Bureau, ACS 2020-2024). By Census place, 1% of its land lies in Coldiron (a census-designated place); 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Coldiron · its only residential ZIP
- County
- Harlan County
- Census places
- Coldiron census-designated place
- House district
- KY-5 119th Congress
- State
- Kentucky
- Time zone
- Eastern
- Land area
- 16.4 sq mi · 49 people per sq mi
Where is ZIP code 40819?
40819 centers on 36.802°, -83.442° and covers 16.4 square miles of land plus 0.2 of water. It borders 5 ZIP codes: 40873, 40845, 40863, 40988, 40810.
The map draws ZIP code areas only. For the streets inside 40819, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 40819 compare with the rest of Harlan County?
| Measure | 40819 | In Harlan County | In KY |
|---|---|---|---|
| People (ACS 2020-2024) | 808 | 9th of 27 | 496th of 780 |
| Median household income | $32k | not ranked | not ranked |
| Median home value | – | not ranked | not ranked |
40819's income and home value are not ranked: it has fewer than 1,000 residents (808). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 42% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 40819?
The 2020 Census counted 762 people in 40819; the ACS, which samples households over 2020-2024, estimates 808. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 808±320 (90% margin)
- 2020 Census count
- 762
- Households
- 377
- Median age
- 66.1
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 40819?
Of the 808 people the ACS estimates in 40819, 18.1% are under 18 and 50.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (93.4%).
- Under 1818.1%
- 18 to 6431.4%
- 65 and older50.5%
- White, not Hispanic93.4%
- Other or two or more6.6%
- Hispanic or Latino0.0%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 40819 earn?
Median household income is $31,799 (ACS 2020-2024).
- Median household income
- $31,799±$21,901
- Income per person
- $21,017
- Below the poverty line
- 14.4%
- Unemployed (of the labor force)
- 6.3%
- Adults 25+ with a bachelor's degree
- 7.6%
- Adjusted gross income per tax return, 2022
- $47,696240 returns; wages 83% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 40819?
- Median home value (owners' estimate)
- –
- Median gross rent
- –
- Homes owned by their occupants
- 79.8%
- Housing units
- 524
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 40819?
8 business establishments had a location in this ZIP code in 2023, the same count as in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade4
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 40819?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 40873 | Wallins Creek | 2,167 | $33k | 2.4 mi |
| 40845 | Hulen | 580 | $24k | 3.6 mi |
| 40863 | Pathfork | 706 | $50k | 5.2 mi |
| 40988 | Stoney Fork | 519 | $38k | 6.5 mi |
| 40810 | Bledsoe | 1,323 | $40k | 12.8 mi |
| 40824 | Dayhoit | 977 | $50k | 4.0 mi (near) |
| 40854 | Loyall | 675 | $55k | 5.3 mi (near) |
| 40964 | Mary Alice | 101 | – | 5.9 mi (near) |
| 40830 | Gulston | 312 | $22k | 6.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.