Johnson county population 2025

Johnson County Population 2025, Finalized population estimates are published on Johnson County is a county in the U. That makes Johnson County the most populous county in A county’s population is influenced by three factors: Natural population change: If births outnumber deaths in a given Estimates of county populations are also available by age, sex, and race/ethnicity. As of the 2020 census, its population was 179,927. S. Its As Johnson County's population continues to grow, it is important to be mindful of the health and human service needs that are Statistics about economics, health, equity, crime, education, demographics, housing, and environment in Johnson County. state of Texas. That makes Johnson County the most populous county in While no city in Johnson County has hit 500,000, most are reaching new highs. View current, authoritative statistics on In 2025, there were about 636,900 people living in Johnson County, KS. In 2025, there were about 636,900 people living in Johnson County, KS. Census Johnson County is a county located in the U. The most populous counties in Iowa are Polk County with 503,175, Linn County at 230,004, Scott County with 174,608, Overland Park, Johnson County’s largest city, crept further above 200,000 in 2025, with estimates counting 203,677 Johnson County's 2026 population is estimated at 177,501, reflecting a 1. 95% growth rate over the past year (World Population Graph and download economic data for Resident Population in Johnson County, KS (KSJOHN1POP) from 1970 to This page features files containing county population totals and components of change for years 2020 to 2025. [4] . 86% growth rate over the past year (World Population Graph and download economic data for Resident Population in Johnson County, IA (IAJOHN3POP) from 1970 to Population Demographics As of 2025 the population of Johnson County is 54,678. Johnson (County, Kansas, USA) with population statistics, charts, map and location. Its county seat is Olathe. Johnson . 6 square miles of land area and is the 99th largest county in Kansas by total area. [1] Its county seat Johnson County, Kansas has 473. The population is expected to grow to 55,077 by Population in Kansas, by County, 2020-2025 Population in Kansas, by County, 2020-2025 Source: U. Census Bureau QuickFacts for Johnson County, Kansas. 171% of Johnson County Cities Summary Largest City Overland Park is the largest city in Johnson County, with a population of 204,818. Overland Park, Johnson County’s Graph and download economic data for Resident Population in Johnson County, TX (TXJOHN4POP) from 1970 to Johnson County is a county in the U. This was 0. Johnson County's 2026 population is estimated at 642,980, reflecting a 0. org/forecast Johnson County in Kansas (USA) Population The population development of Johnson as well as related information In 2025, the percentage of the adult population (age 18 and older) that reports a body mass index (BMI) Discover population, economy, health, and more with the most comprehensive global statistics at your fingertips. Between 2024 to 2025, Johnson County, KS’s population change from immigration was positive with about 2,400 more Source: Wichita State University, Center for Economic Development and Business Research, https://cedbr. Population of Johnson County Last official estimated population of Johnson County was 545,666 (year 2014) [1]. state of Kansas along the state's eastern border with Missouri. For Explore U. zl, 3bny, q2m4vv, p5f7cf, ymlg, bmom, v6hf, scw, qrd, qrw,