Cuba, KS · standard
ZIP Code 66940
Republic County, Kansas - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 339
- 2/sq mi Low-density area
- $44,432
- Median income Below-median income area
- $48,200
- Median home value Below-median home value
- 41.4%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Cuba pairs one of the lowest household incomes in the country with among the most affordable home values nationally, in a rural, homeowner-dominated area.
- 9th pct
- household income, US ZIPs
- 1st pct
- home value, US ZIPs
- 2
- people per sq mi
- 74%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 66940 against every reporting US ZIP.
ZIP code 66940 is a sparsely populated ZIP (a standard USPS delivery area) in Cuba, Republic County, Kansas, home to just 339 residents across 178.4 square miles, a density of 2 people per square mile, in the Chicago time zone.
ZIP 66940 reports a modest median household income of $44,432 (38% below the average Kansas ZIP), while per-capita income is $35,206. Both reported hardship measures are comparatively low in absolute terms: poverty is 6.4% and unemployment is 1.1%. Home values sit below the statewide ZIP benchmark: the median is $48,200 (70% below the average Kansas ZIP), and median rent is $475; owner occupancy is 74.3%.
A solid share of residents have a four-year degree: 41.4% of adults hold a bachelor's degree or higher, the median age is 58.6, and the average commute is -. The page also surfaces 4 ZIP codes within roughly 10 miles and 6 more in Republic County, so 66940 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 66940, Cuba, KS · 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
339
Population
178.4
Area (sq mi)
2
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 66940?
58.6
Median Age
55.1%
Male
44.9%
Female
0.0%
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?
$44,432
Median Household Income
-38% vs state ZIP avg
$35,206
Per Capita Income
6.4%
Poverty Rate
1.1%
Unemployment Rate
How ZIP 66940 ranks among Kansas ZIPs
Cuba, KS household income vs. every Kansas ZIP code
Median household income among 659 reporting Kansas ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$44,432 5th percentile higher than 5% of 659 Kansas ZIPs
Each bar is a $20K-wide band; taller bars hold more Kansas 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
267housing units
267
Total Housing Units
171
Occupied Units
96
Vacant Units
1.65
Avg Household Size
Occupancy Type
$48,200
Median Home Value
-70% vs state ZIP avg
$475
Median Rent
1938
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 8 business establishments in ZIP 66940, employing approximately 12 people with a combined annual payroll of $389,000.
8
Businesses
12
Employees
$389K
Annual Payroll
2
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Transportation and warehousing | 4 | 50.0% |
| Other services (except public administration) | 3 | 37.5% |
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 66940 vs 66930 →
ZIP 66940 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 66940
Cuba (66940)
339 residents
- 66959
Munden (66959)
203 residents
- 66944
Haddam (66944)
195 residents
- 66930
Agenda (66930)
186 residents
- 66960
Narka (66960)
167 residents
What this shows Among its immediate neighbors, ZIP 66940 ranks the most populous - useful context the national average alone can't give.
ZIP 66940 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 66944
Haddam (66944)
$75,625 median income
- 66959
Munden (66959)
$54,750 median income
- 66960
Narka (66960)
$50,208 median income
- 66940
Cuba (66940)
$44,432 median income
- 66930
Agenda (66930)
$43,000 median income
What this shows By household income, ZIP 66940 ranks #4 of 5 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 66940, both outside KS 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 Republic County
Related Areas
Frequently Asked Questions
What county is ZIP code 66940 in?
ZIP code 66940 (Cuba) is located in Republic County, Kansas. Republic County contains multiple ZIP codes, see the full list at /counties/republic-ks.
What is the population of ZIP code 66940?
ZIP code 66940 in Cuba, KS has a population of 339 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 66940?
The median household income in ZIP 66940 is $44,432, which is 42% below the national average of $76,288.
What is the average home value in ZIP 66940?
The median home value in ZIP 66940 is $48,200, which is 83% below the national average of $278,155.
What is the demographic makeup of ZIP 66940?
The largest racial group in ZIP 66940 is White at 98.9%.
How many businesses are in ZIP code 66940?
ZIP code 66940 has 8 business establishments employing approximately 12 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 66940?
In ZIP code 66940, 83.1% of residents aged 25+ have a high school diploma or higher, and 41.4% 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 66940?
In ZIP code 66940, approximately 74.3% of occupied housing units are owner-occupied and 25.7% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 66940?
The poverty rate in ZIP code 66940 is 6.4% 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 66940's numbers, next.
- See how ZIP 66940 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Cuba, KS 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.