Residential delivery area · Kansas
ZIP Code 66763: Frontenac, KS
ZIP code 66763 is in Frontenac, Kansas, entirely in Crawford County (Census 2020 ZIP-county file). About 3,400 people live there (Census Bureau, ACS 2020-2024). Median household income is $58,733 (Census Bureau, ACS 2020-2024). By Census place, 67% of its land lies in Frontenac; 34% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Frontenac · its only residential ZIP
- County
- Crawford County
- Census places
- Frontenac
- Micro area
- Pittsburg, KS
- House district
- KS-2 119th Congress
- State
- Kansas
- Time zone
- Central
- Land area
- 6.3 sq mi · 541 people per sq mi
Where is ZIP code 66763?
66763 centers on 37.463°, -94.698° and covers 6.3 square miles of land plus 0.2 of water. It borders 1 ZIP code: 66762.
The map draws ZIP code areas only. For the streets inside 66763, 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 66763 compare with the rest of Crawford County?
| Measure | 66763 | In Crawford County | In KS |
|---|---|---|---|
| People (ACS 2020-2024) | 3,392 | 4th of 15 | 164th of 704 |
| Median household income | $59k | 1st of 6 | 216th of 286 |
| Median home value | $166k | 1st of 5 | 152nd of 282 |
Its median household income is higher than in 27% of U.S. residential ZIP codes, and it is denser than 73% 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 66763?
The 2020 Census counted 3,329 people in 66763; the ACS, which samples households over 2020-2024, estimates 3,392. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 3,392
- 2020 Census count
- 3,329
- Households
- 1,490
- Median age
- 39.4
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 66763?
Of the 3,392 people the ACS estimates in 66763, 24.4% are under 18 and 21.0% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (94.0%).
- Under 1824.4%
- 18 to 6454.7%
- 65 and older21.0%
- White, not Hispanic94.0%
- Other or two or more5.8%
- Black, not Hispanic0.2%
- Hispanic or Latino0.0%
- 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 66763 earn?
Median household income is $58,733 (ACS 2020-2024), the highest of the 6 ranked ZIP codes in Crawford County.
- Median household income
- $58,733±$10,092
- Income per person
- $34,201
- Below the poverty line
- 8.7%
- Unemployed (of the labor force)
- 4.5%
- Adults 25+ with a bachelor's degree
- 32.7%
- Adjusted gross income per tax return, 2022
- $63,8101,540 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 66763?
FHFA's house price index for 66763, built from repeat sales and appraisals of the same homes, rose 77% from 2015 to 2025 and rose 59% from 2020 to 2025.
- Median home value (owners' estimate)
- $165,600
- Median gross rent
- $778
- Homes owned by their occupants
- 73.0%
- Housing units
- 1,714
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 66763?
71 business establishments had a location in this ZIP code in 2023, the same count as in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction12
- Retail trade11
- Other services (except public administration)10
- Health care and social assistance8
- Manufacturing5
- Finance and insurance4
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 66763?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 66762 | Pittsburg | 24,907 | $51k | 4.8 mi |
| 66735 | Franklin | 692 | $66k | 3.9 mi (near) |
| 66756 | Mulberry | 1,052 | $55k | 6.6 mi (near) |
| 66712 | Arma | 1,675 | $53k | 7.1 mi (near) |
| 64769 | Mindenmines, MO | 459 | $28k | 8.5 mi (near) |
| 66760 | Opolis | 35 | – | 8.9 mi (near) |
| 66743 | Girard | 4,313 | $56k | 10.5 mi (near) |
| 64832 | Asbury, MO | 1,286 | $99k | 10.9 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.