Residential delivery area · Kentucky
ZIP Code 42718: Campbellsville, KY
ZIP code 42718 uses the postal name Campbellsville, Kentucky and lies mostly in Taylor County (74% of its land), reaching into Marion County, Green County and Larue County (Census 2020 ZIP-county file). About 27,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $57,243 (Census Bureau, ACS 2020-2024). By Census place, 3% of its land lies in Campbellsville; 97% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Campbellsville · its only residential ZIP
- County
- Taylor County (74%); Marion County (13%); Green County (7%); Larue County (5%)
- Census places
- Campbellsville
- Micro area
- Campbellsville, KY
- House districts
- KY-1 (88%), KY-2 (12%) 119th Congress, by share of land
- State
- Kentucky
- Time zone
- Eastern
- Land area
- 265.5 sq mi · 101 people per sq mi
- PO Box ZIPs
- 42719 also use the name Campbellsville
Where is ZIP code 42718?
42718 centers on 37.390°, -85.380° and covers 265.5 square miles of land plus 5.8 of water. It borders 12 ZIP codes: 42758, 42733, 40060, 40033, 42743, 42782, 40052, 40009, 42716, 42728 and more.
The map draws ZIP code areas only. For the streets inside 42718, 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 42718 compare with the rest of Taylor County?
| Measure | 42718 | In Taylor County | In KY |
|---|---|---|---|
| People (ACS 2020-2024) | 26,768 | 1st of 6 | 46th of 780 |
| Median household income | $57k | 3rd of 4 | 199th of 310 |
| Median home value | $171k | 2nd of 3 | 158th of 320 |
Its median household income is higher than in 25% of U.S. residential ZIP codes, and it is denser than 54% of all 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 42718?
The 2020 Census counted 26,099 people in 42718; the ACS, which samples households over 2020-2024, estimates 26,768. Between the 2010 and 2020 censuses its population grew 7.4% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 26,768
- 2020 Census count
- 26,099+7.4% since 2010 (24,312)
- Households
- 10,332
- Median age
- 37.8
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 42718?
Of the 26,768 people the ACS estimates in 42718, 23.4% are under 18 and 18.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (88.0%).
- Under 1823.4%
- 18 to 6458.2%
- 65 and older18.4%
- White, not Hispanic88.0%
- Black, not Hispanic4.6%
- Other or two or more3.5%
- Hispanic or Latino3.1%
- Asian, not Hispanic0.8%
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 42718 earn?
Median household income is $57,243 (ACS 2020-2024), the 3rd highest of the 4 ranked ZIP codes in Taylor County. It is not measurably different from 2015-2019 ($54,179 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $57,243±$6,272
- Income per person
- $28,357
- Below the poverty line
- 17.8%
- Unemployed (of the labor force)
- 5.0%
- Adults 25+ with a bachelor's degree
- 23.4%
- Adjusted gross income per tax return, 2022
- $53,39010,550 returns; wages 72% 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 42718?
FHFA's house price index for 42718, built from repeat sales and appraisals of the same homes, rose 102% from 2015 to 2025 and rose 63% from 2020 to 2025, and moved −0.7% in 2025.
- Median home value (owners' estimate)
- $170,500
- Median gross rent
- $723
- Homes owned by their occupants
- 69.1%
- Housing units
- 11,201
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 42718?
620 business establishments had a location in this ZIP code in 2023, 11 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade130
- Health care and social assistance88
- Other services (except public administration)77
- Construction57
- Accommodation and food services47
- Professional, scientific, and technical services41
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 42718?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 42758 | Mannsville | 0 | – | 9.9 mi |
| 42733 | Elk Horn | 1,610 | $81k | 11.1 mi |
| 40060 | Raywick | 1,114 | $45k | 11.5 mi |
| 40033 | Lebanon | 11,923 | $58k | 13.6 mi |
| 42743 | Greensburg | 9,342 | $50k | 14.0 mi |
| 42782 | Summersville | 702 | $39k | 14.9 mi |
| 40052 | New Hope | 655 | $46k | 15.9 mi |
| 40009 | Bradfordsville | 1,851 | $64k | 17.4 mi |
| 42716 | Buffalo | 1,659 | $72k | 17.7 mi |
| 42728 | Columbia | 16,412 | $52k | 19.5 mi |
| 42748 | Hodgenville | 9,365 | $66k | 21.1 mi |
| 40051 | New Haven | 4,658 | $80k | 21.1 mi |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.
Which other ZIP codes use the name Campbellsville?
1 more ZIP code carries the postal name Campbellsville, KY without a residential delivery area: PO boxes at the post office, or a single organization with its own ZIP code. The Census Bureau publishes no figures for it.
| ZIP | County |
|---|---|
| 42719 | Taylor County |
Source: GeoNames postal codes (CC BY 4.0), downloaded 2026-10-09; a ZIP code with no Census ZCTA has no residential delivery area.