Residential delivery area · Kansas
ZIP Code 66103: Kansas City, KS
ZIP code 66103 is in Kansas City, Kansas, entirely in Wyandotte County (Census 2020 ZIP-county file). About 13,000 people live there (Census Bureau, ACS 2020-2024), the 6th most populous of Kansas City's 12 residential ZIP codes. Median household income is $52,479 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Kansas City · 12 residential ZIPs
- County
- Wyandotte County
- Census places
- Kansas City
- Metro area
- Kansas City, MO-KS
- House district
- KS-3 119th Congress
- State
- Kansas
- Time zone
- Central
- Land area
- 4.7 sq mi · 2,728 people per sq mi
Where is ZIP code 66103?
66103 centers on 39.060°, -94.627° and covers 4.7 square miles of land plus 0.1 of water. It borders 8 ZIP codes: 66160, 64111, 66105, 66205, 64112, 64108, 66118, 66106.
The map draws ZIP code areas only. For the streets inside 66103, 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 66103 compare with the rest of Kansas City?
| Measure | 66103 | In Kansas City | In KS |
|---|---|---|---|
| People (ACS 2020-2024) | 12,730 | 6th of 12 | 77th of 704 |
| Median household income | $53k | 7th of 9 | 261st of 286 |
| Median home value | $148k | 5th of 9 | 181st of 282 |
Its median household income is higher than in 18% of U.S. residential ZIP codes, and it is denser than 88% 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 66103?
The 2020 Census counted 12,741 people in 66103; the ACS, which samples households over 2020-2024, estimates 12,730. Between the 2010 and 2020 censuses its population fell 8.6% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 12,730
- 2020 Census count
- 12,741−8.6% since 2010 (13,934)
- Households
- 5,961
- Median age
- 31.3
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 66103?
Of the 12,730 people the ACS estimates in 66103, 19.1% are under 18 and 9.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (43.4%), then Hispanic or Latino (29.5%).
- Under 1819.1%
- 18 to 6471.5%
- 65 and older9.4%
- White, not Hispanic43.4%
- Hispanic or Latino29.5%
- Black, not Hispanic12.4%
- Other or two or more9.0%
- Asian, not Hispanic5.8%
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 66103 earn?
Median household income is $52,479 (ACS 2020-2024), the 7th highest of the 9 ranked ZIP codes in Kansas City. It is not measurably different from 2015-2019 ($52,496 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $52,479±$5,993
- Income per person
- $31,683
- Below the poverty line
- 18.2%
- Unemployed (of the labor force)
- 4.3%
- Adults 25+ with a bachelor's degree
- 31.7%
- Adjusted gross income per tax return, 2022
- $48,6215,580 returns; wages 86% 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 66103?
FHFA's house price index for 66103, built from repeat sales and appraisals of the same homes, rose 137% from 2015 to 2025 and rose 60% from 2020 to 2025, and moved +9.0% in 2025.
- Median home value (owners' estimate)
- $148,400
- Median gross rent
- $1,251
- Homes owned by their occupants
- 40.6%
- Housing units
- 6,903
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 66103?
298 business establishments had a location in this ZIP code in 2023, 7 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction53
- Wholesale trade38
- Accommodation and food services34
- Retail trade26
- Administrative and support and waste management and remediation services26
- Other services (except public administration)25
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 66103?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 66160 | Kansas City | 37 | – | 1.0 mi |
| 64111 | Kansas City, MO | 16,887 | $62k | 1.8 mi |
| 66105 | Kansas City | 2,605 | $34k | 1.9 mi |
| 66205 | Mission | 14,032 | $102k | 2.0 mi |
| 64112 | Kansas City, MO | 8,260 | $101k | 2.4 mi |
| 64108 | Kansas City, MO | 10,495 | $81k | 2.7 mi |
| 66118 | Kansas City | 0 | – | 2.9 mi |
| 66106 | Kansas City | 24,245 | $61k | 4.1 mi |
| 64102 | Kansas City, MO | 56 | – | 2.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.