Residential delivery area · Kansas
ZIP Code 66748: Humboldt, KS
ZIP code 66748 uses the postal name Humboldt, Kansas and lies mostly in Allen County (81% of its land), reaching into Woodson County and Neosho County (Census 2020 ZIP-county file). About 2,800 people live there (Census Bureau, ACS 2020-2024). Median household income is $59,871 (Census Bureau, ACS 2020-2024). By Census place, 1% of its land lies in Humboldt; 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Humboldt · its only residential ZIP
- County
- Allen County (81%); Woodson County (16%); Neosho County (3%)
- Census places
- Humboldt
- House district
- KS-2 119th Congress
- State
- Kansas
- Time zone
- Central
- Land area
- 114.8 sq mi · 25 people per sq mi
Where is ZIP code 66748?
66748 centers on 37.800°, -95.436° and covers 114.8 square miles of land plus 1.3 of water. It borders 7 ZIP codes: 66749, 66720, 66761, 66751, 66732, 66772, 66783.
The map draws ZIP code areas only. For the streets inside 66748, 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 66748 compare with the rest of Allen County?
| Measure | 66748 | In Allen County | In KS |
|---|---|---|---|
| People (ACS 2020-2024) | 2,830 | 3rd of 12 | 186th of 704 |
| Median household income | $60k | not ranked | not ranked |
| Median home value | $114k | 1st of 3 | 229th of 282 |
66748's median household income is not ranked: its 90% margin of error (±$19,926) is more than a quarter of the figure ($59,871). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 29% of 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 66748?
The 2020 Census counted 2,603 people in 66748; the ACS, which samples households over 2020-2024, estimates 2,830. Between the 2010 and 2020 censuses its population fell 5.3% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 2,830±316 (90% margin)
- 2020 Census count
- 2,603−5.3% since 2010 (2,750)
- Households
- 1,127
- Median age
- 43.8
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 66748?
Of the 2,830 people the ACS estimates in 66748, 25.2% are under 18 and 18.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (90.5%).
- Under 1825.2%
- 18 to 6455.9%
- 65 and older18.8%
- White, not Hispanic90.5%
- Hispanic or Latino6.0%
- Other or two or more3.2%
- Black, not Hispanic0.4%
- Asian, 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 66748 earn?
Median household income is $59,871 (ACS 2020-2024). It is not measurably different from 2015-2019 ($60,347 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $59,871±$19,926
- Income per person
- $33,464
- Below the poverty line
- 17.0%
- Unemployed (of the labor force)
- 12.0%
- Adults 25+ with a bachelor's degree
- 17.7%
- Adjusted gross income per tax return, 2022
- $59,8881,210 returns; wages 70% 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 66748?
- Median home value (owners' estimate)
- $114,300
- Median gross rent
- $446
- Homes owned by their occupants
- 85.5%
- Housing units
- 1,375
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 66748?
56 business establishments had a location in this ZIP code in 2023, 5 fewer than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade8
- Health care and social assistance7
- Transportation and warehousing6
- Construction5
- Accommodation and food services5
- Other services (except public administration)5
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 66748?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 66749 | Iola | 7,448 | $60k | 9.3 mi |
| 66720 | Chanute | 10,631 | $57k | 10.5 mi |
| 66761 | Piqua | 255 | $81k | 10.6 mi |
| 66751 | La Harpe | 590 | $48k | 12.0 mi |
| 66732 | Elsmore | 294 | $88k | 13.3 mi |
| 66772 | Savonburg | 288 | $61k | 14.2 mi |
| 66783 | Yates Center | 2,190 | $48k | 17.1 mi |
| 66742 | Gas | 30 | – | 9.5 mi (near) |
| 66717 | Buffalo | 467 | $71k | 15.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.