ZIP Codes of Marion County, AR

Population & People
Population & People
Total Population
15,553
Household Income
Household Income
Median Income
$43,099
Housing
Housing
Total Housing Units
8,467
Business & Economy
Business & Economy
Total Businesses
241
Employment
Employment
Employment Rate
43.21%
Education
Education
Bachelor's Degree+
14.50%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 7 ZIPs in this county.
Data Last Updated: July 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:11:52:42 PM
Population:15,553 [See All]
FIPS:05089
Land Area:504 sq mi
Water Area:30 sq mi
Coordinates:36.3223, -92.6859
Quick Link:
https://www.zip-codes.com/county/ar-marion.asp
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Among Arkansas's 5 oldest counties
Median age 50.5.

Standout ZIPs in this County


Most Populous
Yellville · 6,238 people
40.1% of county total
Highest Income
Yellville · $53,911 median
1.3× county average
Largest Land Area
Yellville · 300.5 sq mi
Spans the most ground
Fastest Growth
Flippin · 6.5% (10-yr)
4,672 → 4,977 residents
Most Educated
Bull Shoals · 19.5% bachelor's+
266 of 1,367 adults 25+

Things worth knowing about Marion County


15,553 residents live across 7 ZIPs covering 504 sq mi, served by 7 distinct USPS-recognized cities.

Population moved from 14,387 to 15,553 from 2014 to 2024 — a +8.1% change. 5 ZIPs gained residents, 2 lost.

The county's wealthiest ZIP 72687 (Yellville, $53,911 median) and poorest ZIP 72661 (Oakland, $31,417) are 14.7 miles apart — a 1.7× income gap across local geography.

Median home values vary 1.2× across this county — from $153,000 in 72661 (Oakland) to $181,800 in 72687 (Yellville).

Density varies 839× across the county — from 14 people/sq mi in 72668 (Peel) to 12,124 in 72677 (Summit).

Educational attainment ranges from 2.2% bachelor's+ in 72668 (Peel) to 19.5% in 72619 (Bull Shoals) — the breadth of educational profiles across the area.

Within Arkansas, this is the #48 most populous of 78 counties and ranks #72 for median household income with the #8 fastest decade growth .

Weighted by population, the typical household earns about $48,806 across the county — reflecting what a typical resident sees, not a simple ZIP average.

14.5% of adults age 25+ hold a bachelor's degree or higher (1,706 of 11,769 reporting).

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

Stories about Marion 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
504
square miles
Avg density
30.9
people per sq mi
Population
15,553
across 7 ZIPs
Yellville
300.5 sq mi
6,238 residents
Flippin
105.4 sq mi
4,977 residents
Peel
52.8 sq mi
763 residents

All ZIP Codes in Marion County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
72687YellvilleStandard6,238$53,911300.55.9%
72634FlippinStandard4,977$49,015105.46.5%
72619Bull ShoalsStandard1,675$45,0427.7-18.6%
72677SummitPO Box896$39,6880.190.6%
72661OaklandStandard777$31,41736.679.4%
72668PeelStandard763$46,00052.823.3%
72672PyattPO Box227$36,6200.5-8.1%

Adjacent & Nearby Counties