Treece, KS · standard
ZIP Code 66778
Cherokee County, Kansas - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 139
- 357/sq mi High-density area
National ZIP placement
Treece has 139 residents, placing it among the least populous of the 33,099 US ZIP codes with a reported population, at 357 people per square mile.
Source: USPS ZIP record + U.S. Census Bureau ZIP population. Rank compares ZIP 66778 against every US ZIP with a reported population; income/home-value percentiles are not available for this ZIP.
ZIP code 66778 is a sparsely populated ZIP (a standard USPS delivery area) in Treece, Cherokee County, Kansas, home to just 139 residents across 0.4 square miles, a density of 357 people per square mile, in the Chicago time zone.
Median household income is not on file for ZIP 66778, but per-capita income is -. The ACS does not publish both hardship measures for this ZIP, so the income figures above should be read without inferring a full local economic picture. The ACS does not report a median home value for this ZIP, so housing cost context is limited to the available tenure and rent fields.
Education and household profile round out the picture: - of adults hold a bachelor's degree or higher, the median age is -, and the average commute is -. The page also surfaces 7 ZIP codes within roughly 10 miles and 6 more in Cherokee County, so 66778 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 66778, Treece, 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
139
Population
0.4
Area (sq mi)
357
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 66778?
-
Median Age
-
Male
-
Female
-
Foreign-Born
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
0
Total Housing Units
0
Occupied Units
0
Vacant Units
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Nearby ZIP Codes
Want a side-by-side? Compare 66778 vs 74360 →
ZIP 66778 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 74354
Miami (74354)
18,126 residents
- 66713 5,836
Baxter Springs (66713)
5,836 residents
- 74363 2,892
Quapaw (74363)
2,892 residents
- 74339 2,606
Commerce (74339)
2,606 residents
- 66770 1,158
Riverton (66770)
1,158 residents
- 74358 270
North Miami (74358)
270 residents
- 66778 139
Treece (66778)
139 residents
- 74360 31
Picher (74360)
31 residents
What this shows Among its immediate neighbors, ZIP 66778 ranks #7 by population - useful context the national average alone can't give.
More ZIP Codes in Cherokee County
Related Areas
Frequently Asked Questions
What county is ZIP code 66778 in?
ZIP code 66778 (Treece) is located in Cherokee County, Kansas. Cherokee County contains multiple ZIP codes, see the full list at /counties/cherokee-ks.
What is the population of ZIP code 66778?
ZIP code 66778 in Treece, KS has a population of 139 according to the Census Bureau ACS 2023 estimates.
Related
Take this with you
What to do with ZIP 66778's numbers, next.
- See how ZIP 66778 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Treece, 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.