Williamson County is located in southern Illinois. The County Seat is Marion and the largest city is Marion. The Official Web Site is located at http://www.williamsoncountyil.gov/. The 2014 population estimate is 67,008 and the 2010 census population was 66,362. The land area is 420.15 square miles and there are 157.9 persons per square mile.
92.8% of the population is White, 4.2% is Black or African American, 2.2% is Hispanic or Latino, 0.9% is Asian, 0.4% is American Indian or Alaska Native, 0% is Native Hawaiian or Pacific Islander, and 1.6% is two or more races. 88.9% have a high school degree or higher, and 22.5% have a Bachelor degree or higher.
The median home value is $93,700, there are 26,819 households, an average of 2.41 persons per household. The per capita income is $23,605, the median household income is $43,125, and 15.6% of the persons in Williamson County are considered below poverty level.
The total number of firms, at last estimate, was 5,881. Retail sales (in $1000) were $987,511, and sales per capita were $15,370. The percentage of black-owned firms is 0%, and the percentage of women-owned firms is 27.7%.
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Williamson County Use this official home page for Williamson County to find government departments, calendars, contacts, business resources, permits, notices, and more. |
Agendas Williamson County Board Agendas. |
Births, Deaths, Marriages Williamson County Clerk and Recorder historic births, deaths, and marriages. |
Circuit Clerk Court Records Provided by: Williamson County Circuit Clerk's Office. Search this Judici service for court records by name or case number. |
Genealogy Williamson County Illinois Historical Society genealogy records. |
Inmates Williamson County Jail inmate records from VineLink. |
Meeting Minutes Williamson County Board meeting Minutes. |
Property | GIS Williamson County Supervisor of Assessments parcel search. Find property records by owner name, address, PIN, or GIS map. |
Property | Tax Williamson County Treasurer/Tax Collector property and tax records, online tax payments. |
Recorded Documents Illinois County Clerk and Recorder Portal provides access to Williamson County recorded documents, including historic births, deaths, and marriages, land records, liens, plats, and UCCs. |
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