ZIP Codes of Rawlins County, KS

Population & People
Population & People
Total Population
2,442
Household Income
Household Income
Median Income
$76,463
Housing
Housing
Total Housing Units
1,297
Business & Economy
Business & Economy
Total Businesses
86
Employment
Employment
Employment Rate
67.52%
Education
Education
Bachelor's Degree+
20.75%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 4 ZIPs in this county.
Data Last Updated: July 1, 2026
ZIP Codes:4 ZIP Codes (4 Standard, 0 PO Box, 0 Unique) [See All]
Area Code:785
Timezone:Central (GMT -06:00)
Local Time:11:53:32 PM
Population:2,442 [See All]
FIPS:20153
Land Area:946 sq mi
Water Area:0 sq mi
Coordinates:39.8180, -101.0460
Quick Link:
https://www.zip-codes.com/county/ks-rawlins.asp
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Kansas's #93 most populous county
2,442 residents across 4 ZIPs — #93 of 106 Kansas counties.

Standout ZIPs in this County


Most Populous
Atwood · 1,654 people
67.7% of county total
Highest Income
Ludell · $91,806 median
1.2× county average
Largest Land Area
Atwood · 372.6 sq mi
Spans the most ground
Fastest Growth
Atwood · 6.0% (10-yr)
1,561 → 1,654 residents
Most Educated
Atwood · 19.2% bachelor's+
238 of 1,237 adults 25+

Things worth knowing about Rawlins County


2,442 residents live across 4 ZIPs covering 946 sq mi, served by 4 distinct USPS-recognized cities.

Population moved from 2,370 to 2,442 from 2014 to 2024 — a +3.0% change. 3 ZIPs gained residents, 1 lost.

The county's wealthiest ZIP 67744 (Ludell, $91,806 median) and poorest ZIP 67739 (Herndon, $60,714) are 7.1 miles apart — a 1.5× income gap across local geography.

Median home values vary 2.4× across this county — from $51,000 in 67739 (Herndon) to $120,100 in 67730 (Atwood).

Density varies across the county — from 1 people/sq mi in 67744 (Ludell) to 4 in 67730 (Atwood).

Educational attainment ranges from 19.2% bachelor's+ in 67730 (Atwood) to 30.8% in 67744 (Ludell) — the breadth of educational profiles across the area.

Within Kansas, this is the #93 most populous of 106 counties and ranks #23 for median household income .

Weighted by population, the typical household earns about $70,249 across the county — reflecting what a typical resident sees, not a simple ZIP average.

20.7% of adults age 25+ hold a bachelor's degree or higher (371 of 1,788 reporting).

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

Stories about Rawlins 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
946
square miles
Avg density
2.6
people per sq mi
Population
2,442
across 4 ZIPs
Atwood
372.6 sq mi
1,654 residents
Mc Donald
275.8 sq mi
353 residents
Herndon
149.4 sq mi
280 residents

Single-ZIP anchor

One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.

Atwood

All ZIP Codes in Rawlins County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
67730AtwoodStandard1,654$66,250372.66.0%
67745Mc DonaldStandard353$87,083275.817.7%
67739HerndonStandard280$60,714149.48.9%
67744LudellStandard155$91,806148.7-38.5%

Adjacent & Nearby Counties