ZIP code 72845: Knoxville, AR
72845 is a ZIP code in Knoxville, Arkansas, mainly in Johnson County. About 1,063 people live here.
- Population
- 1,063
- Median household income
- $63,462
- Typical home value
- $192,900+7.4% in 12 months
- Median rent
- $933gross, per month
- Median age
- 41.7
- Homeowners
- 87.9%of occupied homes
Shaded: ZIP code 72845's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 72845 details
| City | Knoxville |
|---|---|
| State | Arkansas |
| County | Johnson County |
| Metro area | Not in a metro or micro area |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 11.1 sq mi, plus 8.2 sq mi of water |
| Population density | 96 people per sq mi |
| Bachelor's degree or higher | 10.4% of adults 25+ |
| Average commute | 17.9 minutes |
| Center coordinates | 35.36165, -93.37788 |
ZIP codes near 72845
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 72847 | London, AR | 6.3 mi | 3,040 |
| 72835 | Delaware, AR | 6.4 mi | 727 |
| 72863 | Scranton, AR | 7.5 mi | 1,856 |
| 72851 | New Blaine, AR | 8.1 mi | 829 |
| 72846 | Lamar, AR | 8.9 mi | 3,853 |
| 72865 | Subiaco, AR | 10.5 mi | 1,040 |
| 72830 | Clarksville, AR | 13.1 mi | 15,757 |
| 72801 | Russellville, AR | 14.5 mi | 19,019 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 72845?
A typical home in ZIP code 72845 is worth about $192,900 (Zillow Home Value Index). The median household here earns $63,462 a year. See what buying here would cost per month, with Arkansas average taxes and insurance filled in.
Monthly payment for a $192,900 homeWhat can a $63,462 income afford?Rental property numbers
About ZIP code 72845
What city is ZIP code 72845?
ZIP code 72845 is in Knoxville, AR, in Johnson County.
What county is ZIP code 72845 in?
72845 is mainly in Johnson County, Arkansas.
What is the population of ZIP code 72845?
About 1,063 people live in ZIP code 72845, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 72845 in?
72845 is in Central Time (UTC−6). It observes daylight saving time.