ZIP Codes of Montgomery County, AR

Population & People
Population & People
Total Population
7,282
Household Income
Household Income
Median Income
$51,719
Housing
Housing
Total Housing Units
4,905
Business & Economy
Business & Economy
Total Businesses
125
Employment
Employment
Employment Rate
41.85%
Education
Education
Bachelor's Degree+
17.48%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 8 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:8 ZIP Codes (7 Standard, 1 PO Box, 0 Unique) [See All]
Area Codes:327 / 870
Timezone:Central (GMT -06:00)
Local Time:2:11:25 PM
Population:7,282 [See All]
FIPS:05097
Land Area:729 sq mi
Water Area:20 sq mi
Coordinates:34.5854, -93.6711
Quick Link:
https://www.zip-codes.com/county/ar-montgomery.asp
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Among Arkansas's 5 oldest counties
Median age 50.6.

Standout ZIPs in this County


Most Populous
Mount Ida · 3,105 people
42.6% of county total
Highest Income
Story · $71,667 median
1.4× county average
Largest Land Area
Mount Ida · 173.2 sq mi
Spans the most ground
Fastest Growth
Mount Ida · 0.2% (10-yr)
3,098 → 3,105 residents
Most Educated
Mount Ida · 17.8% bachelor's+
464 of 2,600 adults 25+

Things worth knowing about Montgomery County


7,282 residents live across 8 ZIPs covering 729 sq mi, served by 7 distinct USPS-recognized cities.

Population moved from 7,835 to 7,282 from 2014 to 2024 — a -7.1% change. 3 ZIPs gained residents, 4 lost.

The county's wealthiest ZIP 71970 (Story, $71,667 median) and poorest ZIP 71961 (Oden, $37,054) are 20.8 miles apart — a 1.9× income gap across local geography.

Median home values vary 1.8× across this county — from $117,300 in 71960 (Norman) to $216,400 in 71970 (Story).

Density varies across the county — from 4 people/sq mi in 71969 (Sims) to 18 in 71957 (Mount Ida).

Educational attainment ranges from 12.9% bachelor's+ in 71970 (Story) to 28.7% in 71969 (Sims) — the breadth of educational profiles across the area.

Within Arkansas, this is the #67 most populous of 78 counties and ranks #45 for median household income .

Weighted by population, the typical household earns about $50,775 across the county — reflecting what a typical resident sees, not a simple ZIP average.

17.5% of adults age 25+ hold a bachelor's degree or higher (989 of 5,659 reporting).

7 Standard delivery, 1 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Montgomery 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
729
square miles
Avg density
10.0
people per sq mi
Population
7,282
across 8 ZIPs
Mount Ida
173.2 sq mi
3,105 residents
Norman
144.1 sq mi
1,144 residents
Caddo Gap
126.5 sq mi
866 residents

Population decline

Montgomery County lost 7.1% of residents between 2014 and 2024. ZIPs that shed the largest share:

Story
-45.0%
957 → 526 residents
Norman
-20.4%
1,437 → 1,144 residents

All ZIP Codes in Montgomery County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
71957Mount IdaStandard3,105$47,703173.20.2%
71960NormanStandard1,144$66,917144.1-20.4%
71961OdenStandard1,120$37,05492.5-3.4%
71935Caddo GapStandard866$48,750126.527.7%
71970StoryStandard526$71,667102.3-45.0%
71965Pencil BluffStandard29829.641.9%
71969SimsStandard223$38,22460.8-24.7%
71966OdenPO Box0.0

Adjacent & Nearby Counties