ZIP Code 64128 — Kansas City, MO | Population, Income, County & Map Data

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary City	Kansas City, MO
County	Jackson County (FIPS 29095)
State	Missouri (FIPS 29)
Metro Area (MSA)	Kansas City, MO-KS Metro Area (28140)
Census Region / Division	Midwest Region · West North Central Division
Coordinates	39.063843, -94.53413
Land / Water Area	3.061 mi² land · 0.008 mi² water

02Income & Economics

Distribution of the 4,380 individual tax returns filed in 64128 by adjusted gross income bracket (IRS SOI, 2022).

< $25K

51.1%

$25K–$50K

31.3%

$50K–$75K

11.0%

$75K–$100K

3.6%

$100K–$200K

3.0%

$200K+

0.0%

Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income. Estimate is approximate for this ZIP (median falls in the lowest bracket).

03Income Over Time

Year-over-year change in 64128's IRS income metrics, 2020–2022.

Median income (2021→2022)

$24,442

▲ 5.6%

Filers earning $200K+

0.0%

▲ 0.0 pt

Total filers

4,380

▼ 2.2%

GET /zipc/v2/zipcodes/64128/soi?year=…

Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 64128 ZCTA.

2000

14,774

2010

11,613

▼ -21.4%

2020

11,872

▲ +2.2%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 64128. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 64128

Kansas City and its immediate neighbors, sorted by distance.

Radius 3 mi

GET /zipc/v2/distance

Distance from 64128 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP Classification	Non-Unique Zip
Facility Type	Post Office
Carrier Route Sort	D
USPS Finance Number	284218
City Aliases	Kansas City

07Frequently Asked Questions

What county is ZIP code 64128 in?

ZIP code 64128 is in Jackson County, Missouri (county FIPS code 29095).

What city is ZIP code 64128?

The primary USPS city for 64128 is Kansas City, MO.

What metro area (MSA) is 64128 in?

64128 is part of the Kansas City, MO-KS Metro Area (MSA code 28140).

What is the population of ZIP code 64128?

The 2020 Census population of 64128 was 11,872 residents.

What is the median income in ZIP code 64128?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 64128 is about $24,442. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.