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Lamar, AR Demographics & ZIP Codes
Lamar, Arkansas demographics and median household income by ZIP code (in Johnson County) — 1 ZIP codes — population 3,874 — median income $55,000 — avg. home value $135,500. Compare income, housing, and population across ZIP codes on US5.
Population
3,874
Median household income (avg.)
$55,000
73% of U.S. median
Average home value
$135,500
39% of U.S. median
Average rent
$452
39% of U.S. median
Median age (avg.)
43.3
Lamar demographics
Lamar, Arkansas covers 1 ZIP code primarily in Johnson County, with a combined ZIP-area population of about 3,874.
Across ZIP codes with age data, the average median age is about 43.3 years.
Median household income in Lamar
The average median household income across ZIP codes in Lamar, Arkansas is about $55,000 — about even with the AR ZIP average ($55,012), and about 27% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $55,000 in 72846.
Housing in Lamar
For housing in Lamar, Arkansas, the average median home value is about $135,500 and the average median rent is about $452.
The most populous ZIP in this set is 72846 (about 3,874 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Lamar
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 72846 | Lamar | Johnson County | AR | 3,874 | $55,000 | $135,500 |
Frequently asked questions
What are the demographics of Lamar?
Lamar, Arkansas has a combined ZIP-area population of about 3,874 across 1 ZIP codes (primarily Johnson County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Lamar?
The average median household income across ZIP codes in Lamar, Arkansas is about $55,000, roughly in line with the state ZIP average ($55,012), and about 27% below the U.S. median ($75,149). Average median home value is about $135,500.
How many ZIP codes are in Lamar?
Lamar, Arkansas includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Lamar?
This page lists ZIP codes in Lamar, Arkansas with population, median household income, and home value. Select a ZIP for a full demographics profile.