Get API Key →
US ZIP Code Profile

ZIP Code 64129
Kansas City, Missouri

ZIP code 64129 is in Kansas City, located in Jackson County, Missouri, within the Kansas City metro area. Its 2020 Census population was 8,767. The estimated median adjusted gross income per tax return is $34,800, and about 1% of filers report $200,000 or more.

2020 Population
8,767
Census ZCTA
County
Jackson
FIPS 29095
Median income (est.)
$34,800
IRS SOI 2022
Land Area
10.365 mi²
+ 0.064 mi² water

01Location & Geography

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

Primary CityKansas City, MO
CountyJackson County (FIPS 29095)
StateMissouri (FIPS 29)
Metro Area (MSA)Kansas City, MO-KS Metro Area (28140)
Census Region / DivisionMidwest Region · West North Central Division
Coordinates39.047897, -94.49196
Land / Water Area10.365 mi² land · 0.064 mi² water

02Income & Economics

Distribution of the 3,740 individual tax returns filed in 64129 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
36.9%
$25K–$50K
33.4%
$50K–$75K
17.4%
$75K–$100K
7.0%
$100K–$200K
4.8%
$200K+
0.5%
The $200,000+ bracket accounts for 4% of 64129's total adjusted gross income, from 1% of returns — a concentration that drives the gap between the median ($34,800) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 64129's IRS income metrics, 2020–2022.

Median income (2021→2022)
$34,800
▲ 7.1%
Filers earning $200K+
0.5%
▲ 0.5 pt
Total filers
3,740
▼ 2.9%
GET /zipc/v2/zipcodes/64129/soi?year=… $31K 2020 $32K 2021 $35K 2022
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 64129 ZCTA.

2000
10,293
 
2010
9,486
▼ -7.8%
2020
8,767
▼ -7.6%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 64129. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 64129

Kansas City and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 64129 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 ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number284218
City AliasesKansas City, Raytown

07Frequently Asked Questions

What county is ZIP code 64129 in?

ZIP code 64129 is in Jackson County, Missouri (county FIPS code 29095).

What city is ZIP code 64129?

The primary USPS city for 64129 is Kansas City, MO.

What metro area (MSA) is 64129 in?

64129 is part of the Kansas City, MO-KS Metro Area (MSA code 28140).

What is the population of ZIP code 64129?

The 2020 Census population of 64129 was 8,767 residents.

What is the median income in ZIP code 64129?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 64129 is about $34,800, with around 1% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.