Washington County, Colorado
Historic newspapers, landmarks, and county history layers for genealogists and local historians.
At a glance
SummaryThe National Register of Historic Places includes 4 listed properties in the county, first listed in 2002. Most listings are in or near Last Chance, Akron, Cope.
Summary generated automatically from the source data on this page.
Newspapers
Library of CongressNewspaper directory data for Colorado is not yet loaded on this site. Browse Washington titles at the Library of Congress.
National Register of Historic Places
NPS NRHP1 of 4 listings mapped; some locations are restricted by NPS to protect sensitive sites.
4 listed properties
| Property | City | Listed |
|---|---|---|
| Akron Gymnasium | Akron | 2008 |
| Farmers State Bank of Cope | Cope | 2017 |
| Plum Bush Creek Bridge | Last Chance | 2002 |
| West Plum Bush Creek Bridge | Last Chance | 2002 |
Source: National Park Service, National Register of Historic Places. Property links open NRHP nomination files at the National Archives.
County formation
Newberry AHCBWashington was formed in 1887 (1887-02-09) from Weld.
WASHINGTON created from WELD.
Source: Newberry Library, Atlas of Historical County Boundaries.
Population by decade
CensusWashington County population from 1890 to 2020 (Census historical series).
| 1890 | 1900 | 1920 | 1940 | 1950 | 1960 | 1980 | 2000 | 2020 |
|---|---|---|---|---|---|---|---|---|
| 2,301 | 1,241 | 11,208 | 8,336 | 7,520 | 6,625 | 5,304 | 4,926 | 4,817 |
Sources: U.S. Census Bureau historical county population (Forstall 1790–1990) and public-domain / CC0 county population series through 2020.
Cemeteries & historical places
USGS GNIS18 cemeteries and 1 historical populated places (ghost towns / former settlements) recorded in USGS GNIS for this county.
Cemeteries — 18 of 18 listed
| Name |
|---|
| Abbott Cemetery |
| Akron Cemetery |
| Burdett Cemetery |
| Cope Community Cemetery |
| Curtis Cemetery |
| Elba Cemetery |
| Gebaurer Family Cemetery |
| Glen Cemetery |
| Grave of Susanna Alderdice |
| Hope Cemetery |
| Hyde Cemetery |
| Lee Cemetery |
| Lindon Cemetery |
| Otis Cemetery |
| Saint Joseph's Cemetery |
| Summit Springs Battlefield Cemetery |
| Swan Cemetery |
| Thurman Cemetery |
Historical populated places — 1 of 1
| Name |
|---|
| De Nova |
Source: USGS Geographic Names Information System (public domain). Cemeteries from the 2021 NationalFile archive; historical places from GNIS HistoricalFeatures topical extract.
Historical markers
HMdb linkMarker text and photos from the Historical Marker Database (HMdb) are not embedded here. HMdb allows non-commercial reuse with attribution, but commercial/compensated use needs written permission; this is a commercial site, so we only link out.
Search HMdb for Washington County, Colorado
Terms: hmdb.org/copyright.asp. Linking is encouraged by HMdb.