The Jefferson County Colorado Homepage

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Welcome to Jefferson County, Colorado. It was organized as one of the original counties of the Colorado Territory. It takes its name from Thomas Jefferson, and orginally was its own territory - Jefferson Territory. In 1870 it had grown to a population of 2390, and by 1990 the population stood at 438,430. One thing to point out is that in 1858 the population in the area was estimated to be only around 200, but by 1860 there was a huge population growth of around 35,000 - all due to the Colorado Gold Rush 1859. Obviously, by 1870 life had settled back down to a "normal" scene with slow, steady growth.

To help historians and genealogists, here is the address and website for the Jefferson County Government:

Jefferson County Courthouse

100 Jefferson County Pkwy

Golden, Colorado 80419

303-271-8168

www.jeffco.us

And as a convenience to you, here is the information for the State of Colorado:

COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT

Colorado Marriage and Divorce Search http://www.quickinfo.net/madi/comadi.html

Vital Records Information - Colorado http://vitalrec.com/co.html

Order Records Online at http://www.vitalchek.com/displayprovider.asp?provider=4645

View the 1895 Jefferson County Map here - by Pam Rietsch

OUR JEFFERSON COUNTY RESOURCES
FAMILY SURNAME REGISTER Coming soon	ARVADA	CEMETERIES IN JEFFERSON COUNTY	THE RIDGE HOME, Arvada
TOWNS	HISTORY	JEFFERSON CO. PHOTO ALBUM NEW	CHURCHES
CHAMBERS OF COMMERCE/BUSINESS DEVELOPMENT	SCHOOLS Under construction	JEFFERSON COUNTY MAP 1888 From our files JEFFERSON COUNTY MAP 1919 From our files	INTERNATIONAL ORDER OF JOBS DAUGHTERS Bethel No. 2
THE WONDERS OF AMERICA By J.W. Buel - over 400 photographs from the 1890's - in progress	STATE EMPLOYEES RETIREMENT BOARD October 1939 - in transcription - will do lookups	COLORADO STATE HOME AND TRAINING SCHOOL FOR MENTAL DEFECTIVES - Ridge, Colorado Fourteenth Biennial Report - 11/30/1938 Fifteenth Biennial Report - 11/30/1940 Seventeenth Biennial Report - 06/30/1945 All in transcription - will do lookups
OFF SITE JEFFERSON COUNTY RESOURCES
OFFICIAL JEFFERSON COUNTY WEBSITE	JEFFERSON CO RESOURCE PAGE at Rootsweb	JEFFERSON CO MAILING LIST - hosted by Rootsweb Subscribe - daily - send one word to ccojeff-l-request@rootsweb.com Subscribe - digest - send one word to cojeff-d-request@rootsweb.com (Use cut and paste to your e-mail program)	JEFFERSON GENWEB
COWGIRLS.COM	PROBATE FILES 1868 - 1910	1870 U.S. CENSUS - MORTALITY CENSUS 1880 U.S. CENSUS - MORTALITY CENSUS	CHRIS DARING IN COLORADO - NATIONA FIDDLER CHAMPION
JEFFERSON COUNTY WESTERNAIRES	ROCKY FLATS ENVIRONMENTAL TECHNOLOGY	JEFFERSON COUNTY EXTENSION OFFICE 15200 West Sixth Avenue, Suite C, Golden, CO 80401-5018 Phone: 303-271-6620 Fax: 303-271-6644	JEFFERSON COUNTY ARCHIVES AND RECORDS A Must See!
FOOTHILLS GENEALOGY SOCIETY	COLORADO GENEALOGICAL SOCIETY	BOETTCHER MANSION A Must See! A 1917 era Arts and Crafts mansion	JEFFERSON COUNTY LIBRARY
COLORADO STATE ARCHIVES	LIST OF COLORADO NEWSPAPERS	CITY DIRECTORIES 1885 Golden 1911 Golden by Marie Beckman	MESSAGE BOARD at Ancestry.com

OUR OTHER GENERAL RESOURCES
Colorado Resource Page	Colorado History Homepage	Wyoming History Homepage	Wyoming Migrations
Our Nebraska Homepage	Family History Resource Page	General Family History Resources	U.S. States - State by State
International Resources	Military Resources	Native American Resources	Cemeteries, Funeral Homes and Obituaries
Scotland-United Kingdom	Saban Thompson Homepage	Meikle - One Name Study	Grandma and Grandpa's World Homepage
Colorado Photo Album	Thompson Old Tyme Photo Collection	Old Tyme Christmas Cards	Church Photo Collection
WEBRINGS TO VISIT
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