Residential delivery area · Kansas
ZIP Code 66414: Carbondale, KS
ZIP code 66414 uses the postal name Carbondale, Kansas and lies entirely in Osage County (Census 2020 ZIP-county file). About 2,400 people live there (Census Bureau, ACS 2020-2024). Median household income is $74,063 (Census Bureau, ACS 2020-2024). By Census place, 1% of its land lies in Carbondale; 99% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Carbondale · its only residential ZIP
- County
- Osage County
- Census places
- Carbondale
- Metro area
- Topeka, KS
- House district
- KS-2 119th Congress
- State
- Kansas
- Time zone
- Central
- Land area
- 62.3 sq mi · 38 people per sq mi
Where is ZIP code 66414?
66414 centers on 38.831°, -95.685° and covers 62.3 square miles of land plus 1.0 of water. It borders 6 ZIP codes: 66546, 66537, 66409, 66524, 66402, 66413.
The map draws ZIP code areas only. For the streets inside 66414, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 66414 compare with the rest of Osage County?
| Measure | 66414 | In Osage County | In KS |
|---|---|---|---|
| People (ACS 2020-2024) | 2,360 | 5th of 15 | 216th of 704 |
| Median household income | $74k | 7th of 10 | 123rd of 286 |
| Median home value | $162k | 7th of 8 | 158th of 282 |
Its median household income is higher than in 53% of U.S. residential ZIP codes, and it is denser than 37% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 66414?
The 2020 Census counted 2,719 people in 66414; the ACS, which samples households over 2020-2024, estimates 2,360. Between the 2010 and 2020 censuses its population fell 6.7% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 2,360±294 (90% margin)
- 2020 Census count
- 2,719−6.7% since 2010 (2,914)
- Households
- 1,065
- Median age
- 42.5
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 66414?
Of the 2,360 people the ACS estimates in 66414, 24.8% are under 18 and 21.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (84.5%).
- Under 1824.8%
- 18 to 6453.6%
- 65 and older21.6%
- White, not Hispanic84.5%
- Other or two or more7.9%
- Hispanic or Latino7.3%
- Asian, not Hispanic0.3%
- Black, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 66414 earn?
Median household income is $74,063 (ACS 2020-2024), the 7th highest of the 10 ranked ZIP codes in Osage County. It is not measurably different from 2015-2019 ($71,188 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $74,063±$12,211
- Income per person
- $38,081
- Below the poverty line
- 15.6%
- Unemployed (of the labor force)
- 0.4%
- Adults 25+ with a bachelor's degree
- 17.6%
- Adjusted gross income per tax return, 2022
- $61,8411,260 returns; wages 72% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 66414?
FHFA's house price index for 66414, built from repeat sales and appraisals of the same homes, rose 94% from 2015 to 2025 and rose 47% from 2020 to 2025.
- Median home value (owners' estimate)
- $162,300
- Median gross rent
- $617
- Homes owned by their occupants
- 83.4%
- Housing units
- 1,139
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 66414?
28 business establishments had a location in this ZIP code in 2023, 2 fewer than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction7
- Retail trade4
- Health care and social assistance4
- Other services (except public administration)4
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 66414?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 66546 | Wakarusa | 1,143 | $87k | 5.0 mi |
| 66537 | Scranton | 1,475 | $70k | 5.8 mi |
| 66409 | Berryton | 3,133 | $105k | 9.3 mi |
| 66524 | Overbrook | 2,473 | $84k | 10.0 mi |
| 66402 | Auburn | 3,100 | $88k | 10.3 mi |
| 66413 | Burlingame | 1,721 | $65k | 11.3 mi |
| 66619 | Topeka | 3,217 | $52k | 8.0 mi (near) |
| 66609 | Topeka | 7,572 | $68k | 10.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.