ZIP Codes of Mcpherson County, KS

Population & People
Population & People
Total Population
31,086
Household Income
Household Income
Median Income
$76,421
Housing
Housing
Total Housing Units
13,833
Business & Economy
Business & Economy
Total Businesses
900
Employment
Employment
Employment Rate
65.16%
Education
Education
Bachelor's Degree+
34.67%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 9 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:9 ZIP Codes (8 Standard, 1 PO Box, 0 Unique) [See All]
Area Codes:620 / 785
Timezone:Central (GMT -06:00)
Local Time:2:12:13 PM
Population:31,086 [See All]
FIPS:20113
CBSA:McPherson, KS
Land Area:1,038 sq mi
Water Area:5 sq mi
Coordinates:38.4133, -97.6611
Quick Link:
https://www.zip-codes.com/county/ks-mcpherson.asp
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Striking education divide
Bachelor's share spans 15.4% to 47.2% — a 32-point gap.

Standout ZIPs in this County


Most Populous
Mcpherson · 16,348 people
52.6% of county total
Highest Income
Galva · $88,938 median
1.2× county average
Largest Land Area
Mcpherson · 234.5 sq mi
Spans the most ground
Fastest Growth
Galva · 17.5% (10-yr)
1,770 → 2,080 residents
Most Educated
Lindsborg · 47.2% bachelor's+
1,477 of 3,131 adults 25+

Things worth knowing about Mcpherson County


31,086 residents live across 9 ZIPs covering 1,038 sq mi, served by 9 distinct USPS-recognized cities.

Population moved from 30,309 to 31,086 from 2014 to 2024 — a +2.6% change. 5 ZIPs gained residents, 3 lost.

The county's wealthiest ZIP 67443 (Galva, $88,938 median) and poorest ZIP 67491 (Windom, $60,750) are 20.0 miles apart — a 1.5× income gap across local geography.

Median home values vary 1.7× across this county — from $126,800 in 67464 (Marquette) to $220,600 in 67443 (Galva).

Density varies 13× across the county — from 5 people/sq mi in 67491 (Windom) to 70 in 67460 (Mcpherson).

Educational attainment ranges from 15.4% bachelor's+ in 67428 (Canton) to 47.2% in 67456 (Lindsborg) — the breadth of educational profiles across the area.

Within Kansas, this is the #19 most populous of 106 counties and ranks #24 for median household income .

Weighted by population, the typical household earns about $79,839 across the county — reflecting what a typical resident sees, not a simple ZIP average.

34.7% of adults age 25+ hold a bachelor's degree or higher (7,212 of 20,799 reporting).

8 Standard delivery, 1 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Mcpherson County


Big & sparse

A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.

Total area
1,038
square miles
Avg density
30.0
people per sq mi
Population
31,086
across 9 ZIPs
Mcpherson
234.5 sq mi
16,348 residents
Lindsborg
149.8 sq mi
4,977 residents
Inman
141.6 sq mi
2,601 residents

All ZIP Codes in Mcpherson County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
67460McphersonStandard16,348$80,720234.57.1%
67456LindsborgStandard4,977$82,409149.84.3%
67546InmanStandard2,601$76,739141.66.4%
67107MoundridgeStandard2,459$71,563115.0-11.2%
67443GalvaStandard2,080$88,93883.717.5%
67428CantonStandard1,191$75,815116.4-31.9%
67464MarquetteStandard1,051$74,432124.35.6%
67491WindomStandard379$60,75070.1-31.6%
67476RoxburyPO Box02.3

Adjacent & Nearby Counties