ZIP Codes of Greene County, AR

Population & People
Population & People
Total Population
45,137
Household Income
Household Income
Median Income
$60,109
Housing
Housing
Total Housing Units
18,964
Business & Economy
Business & Economy
Total Businesses
821
Employment
Employment
Employment Rate
55.14%
Education
Education
Bachelor's Degree+
16.61%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 7 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:7 ZIP Codes (5 Standard, 2 PO Box, 0 Unique) [See All]
Area Codes:327 / 870
Timezone:Central (GMT -06:00)
Local Time:2:11:23 PM
Population:45,137 [See All]
FIPS:05055
CBSA:Paragould, AR
Land Area:536 sq mi
Water Area:1 sq mi
Coordinates:36.1299, -90.5718
Quick Link:
https://www.zip-codes.com/county/ar-greene.asp
Need Greene data in your app? Look up ZIP, county, and city data with a single API call.
Try Free
Arkansas's #15 most populous county
45,137 residents across 7 ZIPs — #15 of 78 Arkansas counties.

Standout ZIPs in this County


Most Populous
Paragould · 40,807 people
90.4% of county total
Highest Income
Beech Grove · $83,500 median
1.4× county average
Largest Land Area
Paragould · 287.7 sq mi
Spans the most ground
Fastest Growth
Paragould · 12.1% (10-yr)
36,413 → 40,807 residents
Most Educated
Paragould · 16.8% bachelor's+
4,632 of 27,588 adults 25+

Things worth knowing about Greene County


45,137 residents live across 7 ZIPs covering 536 sq mi, served by 6 distinct USPS-recognized cities.

Population moved from 41,624 to 45,137 from 2014 to 2024 — a +8.4% change. 3 ZIPs gained residents, 2 lost.

The county's wealthiest ZIP 72412 (Beech Grove, $83,500 median) and poorest ZIP 72443 (Marmaduke, $51,230) are 16.9 miles apart — a 1.6× income gap across local geography.

Median home values vary 1.8× across this county — from $97,100 in 72425 (Delaplaine) to $178,100 in 72450 (Paragould).

Density varies 27× across the county — from 5 people/sq mi in 72425 (Delaplaine) to 142 in 72450 (Paragould).

Educational attainment ranges from 14.2% bachelor's+ in 72436 (Lafe) to 21.5% in 72412 (Beech Grove) — the breadth of educational profiles across the area.

Within Arkansas, this is the #15 most populous of 78 counties and ranks #21 for median household income with the #7 fastest decade growth .

Weighted by population, the typical household earns about $57,418 across the county — reflecting what a typical resident sees, not a simple ZIP average.

16.6% of adults age 25+ hold a bachelor's degree or higher (5,100 of 30,698 reporting).

5 Standard delivery, 2 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Greene County


Big & sparse

A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.

Total area
536
square miles
Avg density
84.3
people per sq mi
Population
45,137
across 7 ZIPs
Paragould
287.7 sq mi
40,807 residents
Delaplaine
84.0 sq mi
445 residents
Marmaduke
70.2 sq mi
2,649 residents

Single-ZIP anchor

One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.

Paragould

All ZIP Codes in Greene County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
72450ParagouldStandard40,807$57,725287.712.1%
72443MarmadukeStandard2,649$51,23070.2-20.8%
72436LafeStandard885$52,17431.25.7%
72425DelaplaineStandard445$55,91784.043.1%
72412Beech GroveStandard351$83,50062.4-51.2%
72474WalcottPO Box0.0
72451ParagouldPO Box0.0

Adjacent & Nearby Counties