ZIP Code 40921 Demographics

Knox County, Kentucky  ·  ACS 2022 5-Year Estimates

ACS 2022 Data

Population & Income Overview

Key statistics for ZIP code 40921 compared to county averages.

Total Population

155

↓ 99.5% vs county

Median HH Income

$23,750

↓ 30.7% vs county

Median Home Value

—

No county data

Median Age

53.8 yrs

↓ +34.2% vs county

Unemployment Rate

59.4%

↓ +569.4% vs county

Income & Housing Comparison

How ZIP 40921 compares to Knox County and Kentucky overall. Data from ACS 2022 5-year estimates.

Median Household Income ZIP 40921 $24k Knox $34k Kentucky $60k

Source: ACS 2022 5-Year Estimates, Table B19013

Median Home Value Knox $109k Kentucky $177k

Source: ACS 2022 5-Year Estimates, Table B25077

Education & Employment

Bachelor's Rate

2.6%

of adults 25+ hold a bachelor's degree or higher

Owner Occupancy

61.6%

of occupied housing units are owner-occupied

Median Gross Rent

$850

per month including utilities

Rent vs. Buy Affordability

Compare estimated monthly costs of home ownership vs renting in ZIP Code 40921 using local Census metrics.

Median Home Value$300,000
Down Payment (20%)$60,000
Interest Rate6.5%
Loan Term

Estimated Monthly Costs

Buy (Mortgage, Tax, Ins.)
$1,905P&I: $1517 | Tax: $300 | Ins: $88
Rent (Local Median)
$850
Renting is CheaperRenting is estimated to save you $1,055/month compared to buying costs.

How Does 40921 Compare?

Enter another ZIP code to see a side-by-side comparison.

Location & Neighboring Areas

Interactive map showing ZIP code 40921 (blue pin) and surrounding areas (purple pins). Click pins to view details.

Nearby ZIP Codes

ZIP codes geographically closest to 40921, sorted by distance.

40995 4.8 mi away knox county 40903 5.3 mi away knox county 40763 5.5 mi away whitley county 40906 7.7 mi away knox county 40949 8.4 mi away knox county 40915 8.9 mi away knox county 40977 8.9 mi away bell county 40939 10.8 mi away bell county

About Knox County

Knox County is located in Kentucky and has a total population of 30,207. The county's median household income is $34,254 and median home value is $109,200. ZIP code 40921 is one of many ZCTAs within this county.

View all ZIP codes in Knox County

Data source: American Community Survey (ACS) 2022 5-Year Estimates, U.S. Census Bureau. ZCTAs (ZIP Code Tabulation Areas) are used as proxies for USPS ZIP codes. Some USPS ZIP codes may not have a corresponding ZCTA.