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  4. ZIP 73931
, OK

ZIP Code 73931 — undefined, OK Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Working ClassLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
536
Median Income
$44,423
-41% vs US avg
Home Value
$87,200
-75% vs US avg
Median Rent
N/A
Median Age
41.7 yrs
+7% vs US avg
City
N/A
Area Code
Congress
Top Ancestry
GermanIrishEnglish
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Location
Coordinates
36.6087, -100.7980
Elevation
2,705 ft
Land Area
256.9 sq mi
Water Area
0.1 sq mi (0% water)

At a glance

Population
536
Density
N/A
Median income
$44,423
-41% vs US avg
Home value
$87,200
-75% vs US avg
Median rent
N/A
Timezone

Overview of ZIP Code 73931

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What to know about ZIP 73931

ZIP code 73931 covers OK in Beaver County with a population of about 536.

At a glance, the area shows median age of 41.7 versus a U.S. median of about 38.9.

It sits in telephone area code 580; U.S. House district OK-3; the AMARILLO media market.

Income and economy in OK

Median household income in ZIP 73931 is about $44,423 — about 41% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 2.6%; unemployment rate near 0.0%; 52.3% of adults with a bachelor’s degree or higher (about 18.6 points above the national share (33.7%)).

Labor and commute patterns include leading industry context around Education, Retail trade, and Professional services; about 12.5% of workers reporting work-from-home (about 2.7 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 73931

Median home value is about $87,200 — about 75% below the U.S. median home value ($348,079).

Housing tenure and rents show owner-occupancy near 77.3% (about 11.9 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 73931 in OK, a household would need roughly $24,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $560. That sits below the local median household income ($44,423), suggesting the typical household income is closer to a workable buy-in level under these assumptions. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

FEMA’s National Risk Index rates natural-hazard risk for OK as Very Low (composite score 37.8), which is relatively lower than many U.S. communities. The strongest component scores on US5 are wildfire (85.7) and hurricane (20.4). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for OK show little to no average snow.

IRS migration statistics show a net inflow of about 21 for ZIP 73931 (OK) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.

Nearby (from this ZIP)

Airport LBL (31.4 miles (50.5 km)) · Seward County Community College (31.9 miles (51.3 km)) · Lake Meredith National Recreation Area (84.3 miles (135.7 km)) · VA: Liberal, Kansas CBOC (30.5 miles (49.1 km))

Full lists and map pins are in the Infrastructure section below.