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zipcodes.pro — STATE/CO/COUNTY/GILPIN

Gilpin County, CO ZIP codes

Gilpin County, CO has 3 ZIP codes, in 3 towns: 80422, 80427 and 80474. 1 more crosses into it from a neighbouring county: 80403.

The county seat is Central City.

ZIP codes
3
Partly in it
1 more
Towns
3
County seat
Central City
County FIPS
08047
Population
5,901
Median household income
$95,361
Land area
150 sq mi

Gilpin County ZIP codes by town

Central City (county seat)
80427

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Gilpin County

This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Gilpin County.

Map of Gilpin County ZIP codes

804228042780474

The ZIP codes of Gilpin County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Gilpin County in numbers

About 5,901 people live in Gilpin County, in 3,122 households, the 47th most populous of Colorado's 64 counties. The median household income is $95,361 a year, about the same as the Colorado median of $95,470 (US: $80,734). The median owner-occupied home is valued at $573,900 (6% above the Colorado median), and median gross rent is $1,658 a month. The median age is 47.2; 52.8% of adults 25 and over hold a bachelor's degree or higher (45.7% across Colorado); the average commute takes 32 minutes.

Population5,901Gilpin5,901
Households3,122Gilpin3,122
Median age47.2Gilpin47.2Colorado37.7US 38.9
Median household income$95,361Gilpin$95,361Colorado$95,470US $80,734
Median home value$573,900Gilpin$573,900Colorado$539,400US $332,700
Median gross rent$1,658Gilpin$1,658Colorado$1,761US $1,413
Bachelor's degree or higher52.8%Gilpin52.8%Colorado45.7%US 35.7%
Mean commute32.1 minGilpin32.1 minColorado25.2 minUS 26.4 min
Population density39 / sq miGilpin39 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Gilpin County

Largest towns in Gilpin County
TownZIP codesPopulation
Central City 1 567
Rollinsville 1 264
Black Hawk 1 106

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Gilpin County.

Not sure you are in Gilpin County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Gilpin County, with figures

ZIP codes in Gilpin County
ZIP City Type Population Median income Median home
80422 Black Hawk , CO Standard 4,363 $95,625 $588,800
80427 Central City , CO Standard 567 $62,264 $364,300
80474 Rollinsville , CO Standard 264 — —

Cite this page

zipcodes.pro. “Gilpin County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/co/county/gilpin

Underlying data is public domain or openly licensed — sources, vintages and licences.