Lebanon, OK · standard
ZIP Code 73440
Marshall County, Oklahoma - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 398
- 13/sq mi Low-density area
- $64,038
- Median income Near-median income area
- $116,700
- Median home value Below-median home value
- 43.9%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Lebanon pairs a below-median household income with among the most affordable home values nationally, in a rural, homeowner-dominated area.
- 37th pct
- household income, US ZIPs
- 15th pct
- home value, US ZIPs
- 13
- people per sq mi
- 95%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 73440 against every reporting US ZIP.
ZIP code 73440 is a sparsely populated ZIP (a standard USPS delivery area) in Lebanon, Marshall County, Oklahoma, home to just 398 residents across 30.9 square miles, a density of 13 people per square mile, in the Chicago time zone.
ZIP 73440 reports a modest median household income of $64,038 (2% above the average Oklahoma ZIP), while per-capita income is $31,693. The poverty rate is 32.6%, so the area-level income figures should not be treated as typical household experience. Home values sit below the statewide ZIP benchmark: the median is $116,700 (25% below the average Oklahoma ZIP); owner occupancy is 94.9%.
A solid share of residents have a four-year degree: 43.9% of adults hold a bachelor's degree or higher, the median age is 37.5, and the average commute is -. The page also surfaces 2 ZIP codes within roughly 10 miles and 2 more in Marshall County, so 73440 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 73440, Lebanon, OK · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
398
Population
30.9
Area (sq mi)
13
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 73440?
37.5
Median Age
51.4%
Male
48.6%
Female
8.3%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$64,038
Median Household Income
+2% vs state ZIP avg
$31,693
Per Capita Income
32.6%
Poverty Rate
4.4%
Unemployment Rate
How ZIP 73440 ranks among Oklahoma ZIPs
Lebanon, OK household income vs. every Oklahoma ZIP code
Median household income among 616 reporting Oklahoma ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$64,038 Top 35% higher than 65% of 616 Oklahoma ZIPs
Each bar is a $20K-wide band; taller bars hold more Oklahoma ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
107housing units
107
Total Housing Units
78
Occupied Units
29
Vacant Units
2.79
Avg Household Size
Occupancy Type
$116,700
Median Home Value
-25% vs state ZIP avg
1982
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 3 business establishments in ZIP 73440, employing approximately 10 people with a combined annual payroll of $217,000.
3
Businesses
10
Employees
$217K
Annual Payroll
0
Industry Sectors
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 73440 vs 73439 →
ZIP 73440 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 73446
Madill (73446)
8,042 residents
- 73439
Kingston (73439)
7,400 residents
- 73440 398
Lebanon (73440)
398 residents
What this shows Among its immediate neighbors, ZIP 73440 ranks #3 by population - useful context the national average alone can't give.
ZIP 73440 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 73440
Lebanon (73440)
$64,038 median income
- 73446
Madill (73446)
$58,462 median income
- 73439
Kingston (73439)
$55,865 median income
What this shows By household income, ZIP 73440 ranks the highest of 3 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 73440, both outside OK so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Marshall County
Related Areas
Frequently Asked Questions
What county is ZIP code 73440 in?
ZIP code 73440 (Lebanon) is located in Marshall County, Oklahoma. Marshall County contains multiple ZIP codes, see the full list at /counties/marshall-ok.
What is the population of ZIP code 73440?
ZIP code 73440 in Lebanon, OK has a population of 398 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 73440?
The median household income in ZIP 73440 is $64,038, which is 16% below the national average of $76,288.
What is the average home value in ZIP 73440?
The median home value in ZIP 73440 is $116,700, which is 58% below the national average of $278,155.
What is the demographic makeup of ZIP 73440?
The largest racial group in ZIP 73440 is White at 39.4%. Hispanic or Latino residents make up 32.1% of the population.
How many businesses are in ZIP code 73440?
ZIP code 73440 has 3 business establishments employing approximately 10 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 73440?
In ZIP code 73440, 62.6% of residents aged 25+ have a high school diploma or higher, and 43.9% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 73440?
In ZIP code 73440, approximately 94.9% of occupied housing units are owner-occupied and 5.1% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 73440?
The poverty rate in ZIP code 73440 is 32.6% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 73440's numbers, next.
- See how ZIP 73440 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Lebanon, OK ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.