Where is ks in usa

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Last updated: April 8, 2026

Quick Answer: KS is the postal abbreviation for Kansas, a state located in the Midwestern United States. Kansas became the 34th state to join the Union on January 29, 1861, and covers an area of 82,278 square miles with a population of approximately 2.9 million people as of 2023 estimates.

Key Facts

Kansas became the 34th U.S. state on January 29, 1861
Kansas covers 82,278 square miles (213,100 km²)
Population of approximately 2.9 million people (2023 estimate)
Capital city is Topeka, largest city is Wichita
Known as 'The Sunflower State' and 'The Wheat State'

Overview

Kansas, abbreviated as KS, is a landlocked state situated in the Midwestern region of the United States. It is bordered by Nebraska to the north, Missouri to the east, Oklahoma to the south, and Colorado to the west. The state's name derives from the Kansa Native American tribe, whose name means 'people of the south wind.' Kansas played a pivotal role in American history, particularly during the westward expansion and the Civil War era.

The state's geography is characterized by vast plains, rolling hills, and the Flint Hills region, one of the last remaining tallgrass prairie ecosystems in North America. Kansas experiences a continental climate with hot summers and cold winters, with average temperatures ranging from 90°F (32°C) in July to 20°F (-7°C) in January. The state's economy has historically been dominated by agriculture, earning it the nickname 'The Wheat State,' though it has diversified significantly in recent decades.

How It Works

Understanding Kansas's location and characteristics involves examining several key geographical and demographic factors.

Geographical Positioning: Kansas is centrally located in the contiguous United States, with its geographic center near Lebanon, Kansas. The state spans approximately 400 miles (640 km) east to west and 210 miles (340 km) north to south. Its highest point is Mount Sunflower at 4,039 feet (1,231 m) in western Kansas, while its lowest point is 679 feet (207 m) along the Verdigris River in southeastern Kansas.
Population Distribution: Kansas has a population density of approximately 35.9 people per square mile (13.9/km²), making it the 40th most densely populated state. The population is concentrated in urban areas, with the Wichita metropolitan area containing over 650,000 residents (about 22% of the state's population). Other major population centers include Kansas City metropolitan area (shared with Missouri), Topeka (the capital), and Lawrence.
Transportation Infrastructure: Kansas's central location makes it a crucial transportation hub, with Interstate 70 running east-west across the entire state and Interstate 35 running north-south. The state has approximately 140,000 miles of public roads and over 6,700 bridges. Kansas also hosts major rail lines operated by BNSF Railway and Union Pacific, handling significant freight traffic across the country.
Agricultural Significance: Kansas leads the nation in wheat production, harvesting approximately 281 million bushels annually (about 18% of U.S. total). The state also ranks high in sorghum production (1st), beef cattle production (3rd), and sunflower production (2nd). Agriculture contributes over $65 billion annually to the Kansas economy and employs approximately 250,000 people directly and indirectly.

Key Comparisons

Feature	Kansas (KS)	Neighboring Colorado
Population (2023)	2.9 million	5.8 million
Area (square miles)	82,278	104,094
Highest Elevation	4,039 ft (Mount Sunflower)	14,440 ft (Mount Elbert)
Median Household Income	$64,521	$80,184
Major Economic Sectors	Agriculture, Aviation, Energy	Technology, Tourism, Energy
Statehood Date	January 29, 1861	August 1, 1876

Why It Matters

Agricultural Impact: Kansas produces enough wheat each year to make approximately 36 billion loaves of bread, feeding millions of Americans and contributing to global food security. The state's agricultural exports totaled $4.5 billion in 2022, with major markets including Mexico, Japan, and South Korea.
Aviation Manufacturing: Wichita, Kansas is known as the 'Air Capital of the World,' producing approximately 40% of all general aviation aircraft globally. Major aerospace companies including Spirit AeroSystems, Textron Aviation, and Airbus have significant operations in the state, employing over 40,000 workers in the aviation sector.
Energy Production: Kansas ranks 8th in the nation for wind energy production, with over 6,000 megawatts of installed capacity powering approximately 2 million homes. The state also produces significant amounts of oil (ranking 10th) and natural gas, contributing to national energy independence.

Looking forward, Kansas faces both challenges and opportunities as it navigates the 21st century. The state must balance its traditional agricultural strengths with emerging sectors like renewable energy, biotechnology, and advanced manufacturing. Climate change presents particular challenges for water management in western Kansas, where the Ogallala Aquifer has declined significantly due to irrigation demands. However, Kansas's central location, transportation infrastructure, and skilled workforce position it well for continued economic growth. The state's commitment to education reform and workforce development, combined with its low cost of living and business-friendly policies, suggest a promising future for the Sunflower State as it continues to evolve while maintaining its agricultural heritage and Midwestern values.