Flat Lick, KY · standard
ZIP Code 40935
Knox County, Kentucky - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 2,699
- 14/sq mi Moderate-density area
- $23,157
- Median income Below-median income area
- $41,700
- Median home value Below-median home value
- 10.3%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
Flat Lick pairs one of the lowest household incomes in the country with among the most affordable home values nationally, in a rural, homeowner-dominated area.
- 1st pct
- household income, US ZIPs
- Lowest
- home value, US ZIPs
- 14
- people per sq mi
- 65%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 40935 against every reporting US ZIP.
ZIP code 40935 covers 197.0 square miles in Flat Lick, Knox County, Kentucky (a standard USPS delivery area), with a modest 2,699 residents on file, a density of 14 people per square mile, in the New York time zone.
ZIP 40935 sits on the lower end of the income spectrum: median household income is $23,157 (61% below the average Kentucky ZIP), while per-capita income is $27,327. Economic pressure is pronounced: 71.6% of residents are below the poverty line and unemployment is 30.6%. Home values sit below the statewide ZIP benchmark: the median is $41,700 (74% below the average Kentucky ZIP), and median rent is $719; owner occupancy is 65.3%.
Formal educational attainment runs low here: just 10.3% of adults hold a bachelor's degree or higher, the median age is 35.2, and the average commute is -. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Knox County, so 40935 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 40935, Flat Lick, KY · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
2,699
Population
197.0
Area (sq mi)
14
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 40935?
35.2
Median Age
52.1%
Male
47.9%
Female
0.0%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$23,157
Median Household Income
-61% vs state ZIP avg
$27,327
Per Capita Income
71.6%
Poverty Rate
30.6%
Unemployment Rate
How ZIP 40935 ranks among Kentucky ZIPs
Flat Lick, KY household income vs. every Kentucky ZIP code
Median household income among 646 reporting Kentucky ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$23,157 2nd percentile higher than 2% of 646 Kentucky ZIPs
Each bar is a $20K-wide band; taller bars hold more Kentucky ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
1,078housing units
1,078
Total Housing Units
798
Occupied Units
280
Vacant Units
2.19
Avg Household Size
Occupancy Type
$41,700
Median Home Value
-74% vs state ZIP avg
$719
Median Rent
1988
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 12 business establishments in ZIP 40935, employing approximately 43 people with a combined annual payroll of $1,401,000.
12
Businesses
43
Employees
$1.4M
Annual Payroll
1
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Retail trade | 6 | 50.0% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 40935 vs 40982 →
ZIP 40935 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 40935
Flat Lick (40935)
2,699 residents
- 40902
Arjay (40902)
1,239 residents
- 40953 998
Hinkle (40953)
998 residents
- 40915 896
Bimble (40915)
896 residents
- 40943 748
Girdler (40943)
748 residents
- 40923 735
Cannon (40923)
735 residents
- 40903 681
Artemus (40903)
681 residents
- 40982 388
Scalf (40982)
388 residents
- 40997 371
Walker (40997)
371 residents
What this shows Among its immediate neighbors, ZIP 40935 ranks the most populous - useful context the national average alone can't give.
ZIP 40935 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 40943
Girdler (40943)
$67,143 median income
- 40903
Artemus (40903)
$60,833 median income
- 40923
Cannon (40923)
$47,865 median income
- 40915
Bimble (40915)
$41,822 median income
- 40935 $23,157
Flat Lick (40935)
$23,157 median income
- 40982 $16,442
Scalf (40982)
$16,442 median income
- 40953 $16,375
Hinkle (40953)
$16,375 median income
What this shows By household income, ZIP 40935 ranks #5 of 7 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 40982 | Scalf, KY | 388 | 2.3 mi |
| 40997 | Walker, KY | 371 | 2.6 mi |
| 40939 | Fourmile, KY | 273 | 6.6 mi |
| 40953 | Hinkle, KY | 998 | 5.3 mi |
| 40915 | Bimble, KY | 896 | 5.8 mi |
| 40923 | Cannon, KY | 735 | 7.5 mi |
| 40902 | Arjay, KY | 1,239 | 6.6 mi |
| 40946 | Green Road, KY | 220 | 7.0 mi |
| 40943 | Girdler, KY | 748 | 8.6 mi |
| 40903 | Artemus, KY | 681 | 8.8 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 40935, both outside KY so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (2,699 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Knox County
Related Areas
Frequently Asked Questions
What county is ZIP code 40935 in?
ZIP code 40935 (Flat Lick) is located in Knox County, Kentucky. Knox County contains multiple ZIP codes, see the full list at /counties/knox-ky.
What is the population of ZIP code 40935?
ZIP code 40935 in Flat Lick, KY has a population of 2,699 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 40935?
The median household income in ZIP 40935 is $23,157, which is 70% below the national average of $76,288.
What is the average home value in ZIP 40935?
The median home value in ZIP 40935 is $41,700, which is 85% below the national average of $278,155.
What is the demographic makeup of ZIP 40935?
The largest racial group in ZIP 40935 is White at 98.7%.
How many businesses are in ZIP code 40935?
ZIP code 40935 has 12 business establishments employing approximately 43 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 40935?
In ZIP code 40935, 34.8% of residents aged 25+ have a high school diploma or higher, and 10.3% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 40935?
In ZIP code 40935, approximately 65.3% of occupied housing units are owner-occupied and 34.7% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 40935?
The poverty rate in ZIP code 40935 is 71.6% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 40935's numbers, next.
- See how ZIP 40935 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Flat Lick, KY ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.