ZIP codes
2
Kirby, AR Demographics & ZIP Codes
Kirby, Arkansas demographics and median household income by ZIP code (in Clark County, Pike County) — 2 ZIP codes — population 4,451 — median income $56,528 — avg. home value $106,500. Compare income, housing, and population across ZIP codes on US5.
Population
4,451
Median household income (avg.)
$56,528
75% of U.S. median
Average home value
$106,500
31% of U.S. median
Average rent
$556
48% of U.S. median
Median age (avg.)
41.2
Kirby demographics
Kirby, Arkansas covers 2 ZIP codes spanning Clark County and Pike County, with a combined ZIP-area population of about 4,451.
Across ZIP codes with age data, the average median age is about 41.2 years.
Median household income in Kirby
The average median household income across ZIP codes in Kirby, Arkansas is about $56,528 — about 3% above the AR ZIP average ($55,012), and about 25% below the U.S. median ($75,149).
Among ZIPs with income data, 71921 is near the top at about $57,431, while 71950 is near the bottom at about $55,625.
Housing in Kirby
For housing in Kirby, Arkansas, the average median home value is about $106,500 and the average median rent is about $556.
The most populous ZIP in this set is 71921 (about 3,591 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Kirby
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 71921 | Kirby | Clark County | AR | 3,591 | $57,431 | $96,700 |
| 71950 | Kirby | Pike County | AR | 860 | $55,625 | $116,300 |
Frequently asked questions
What are the demographics of Kirby?
Kirby, Arkansas has a combined ZIP-area population of about 4,451 across 2 ZIP codes (primarily Clark County, Pike County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Kirby?
The average median household income across ZIP codes in Kirby, Arkansas is about $56,528, about 3% above the state ZIP average ($55,012), and about 25% below the U.S. median ($75,149). Average median home value is about $106,500. Among ZIPs with data, 71921 is near the top ($57,431) and 71950 is near the bottom ($55,625).
How many ZIP codes are in Kirby?
Kirby, Arkansas includes 2 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Kirby?
This page lists ZIP codes in Kirby, Arkansas with population, median household income, and home value. Select a ZIP for a full demographics profile.