Teller County area

Teller County, Colorado covers 559.1 square miles: 557.1 square miles of land and 1.915 square miles of water. Its county seat is Cripple Creek. An estimated 24,756 people lived there in 2025.

Official Census measurements · GEOID 081192026 Gazetteer · retrieved September 27, 2026
Land area557.1 mi²
Water area1.915 mi²
Population (2025)24,756
People per mi²44

County outline

Generalized outline of Teller County, Colorado
2025 Census cartographic boundary, fitted to this frame. County maps are not at a common scale. The 2026 area measurements below come from the separate Gazetteer release. Map source and limitations.

Where Teller County is located

Teller County highlighted on a map of all U.S. county equivalents. About the maps

Area breakdown

Land accounts for 99.7% of Teller County’s measured area and water for 0.3%. Its combined area converts to 1,447.9 square kilometers or approximately 357,796 acres.

Green: land · blue: water

MeasurementSquare milesSquare kilometersAcres
Land557.1411,442.989356,570.2
Water1.9154.961,225.6
Total559.0561,447.948357,795.8

How Teller County compares

By original Census land area, Teller County ranks #56 of 64 in Colorado and #1860 of 3,222 nationally. National rankings include the 50 states, District of Columbia, and Puerto Rico.

Its land area is 0.389 times the Colorado county-equivalent median of 1,431.5 square miles. It accounts for 0.5% of the combined county land area in the state.

See the complete Colorado ranking · What counts as a county equivalent?

Population and density of Teller County

The Census Bureau estimates that 24,756 people lived in Teller County on July 1, 2025. That ranks #1,674 of 3,222 county equivalents nationally and #24 of 64 in Colorado. Since the April 1, 2020 estimates base of 24,708, the population has grown by 48 (+0.2%), compared with +4.1% for Colorado as a whole.

With 557.1 square miles of land, that is 44 people per square mile (17 per km²), placing Teller County #1,658 nationally for density and #14 in Colorado. The median county equivalent has 47 people per square mile; the Colorado median is 11. Put another way, there are about 14 acres of land per resident.

Estimated population, 2020–2025 · line scaled to this county’s own range
July 1202020212022202320242025
Estimate24,74624,95424,85424,67824,74324,756
Change—+208−100−176+65+13

U.S. Census Bureau, Vintage 2025 population estimates. Estimates are revised each year and are not decennial census counts. Density divides the whole population by the whole county’s land area, so it describes an average, not how settlement is distributed within the county. Population sources and methods.

Cities and towns in Teller County

4 incorporated places lie at least partly in Teller County. Together they are home to 9,518 people (38.4%); the other 15,238 (61.6%) live outside any incorporated place, in unincorporated communities and rural areas.

The largest is Woodland Park city, with 8,014 residents in the county. The county seat, Cripple Creek city, has 1,120 residents. Among places with at least 1,000 residents in 2020, Woodland Park city grew fastest since then (+1.3%).

Incorporated placePopulation 2025Since 2020Land mi²
Woodland Park city8,014+1.3%6.612
Cripple Creek cityCounty seat1,120−3%1.522
Victor city361−6.2%0.287
Green Mountain Falls townAlso in 1 other county23−4.2%1.159

Population: U.S. Census Bureau Vintage 2025 subcounty estimates, counting only the part of each place inside Teller County. Land: 2026 Census Gazetteer, for the whole place even where it extends into other counties. How communities are listed.

Metropolitan area

Teller County is an outlying county of the Colorado Springs, CO Metropolitan Statistical Area. Its 2 county equivalents have 781,796 residents on 2,683.6 square miles of land; Teller County accounts for 20.8% of the land and 3.2% of the residents. By combined land it ranks #118 of 393 metropolitan areas, and #80 by population.

County equivalentPopulation 2025Land mi²
El Paso County757,0402,126.4
Teller County24,756557.1

ZIP codes

7 ZIP Code Tabulation Areas have land in Teller County; 5 of them have most of their land inside the county, and the others mainly cover neighboring areas.

80813808148081680819808278086080863

ZIP Code Tabulation Areas are the Census Bureau’s approximations of USPS ZIP Code service areas, from the 2020 Census relationship files. Lighter codes have less than half of their land in this county. Post-office-box and single-address ZIP Codes have no tabulation area.

Counties bordering Teller County

Teller County shares a land border with 4 county equivalents. Each of them has more land than Teller County. The largest neighbor is Park County (2,193.5 mi²) and the smallest is Douglas County (840.1 mi²). Together with its neighbors, Teller County forms a block of 7,251 mi² of land, of which it holds 7.7%.

Map of Teller County and the 4 county equivalents that border it El Paso County, Colorado: 2,126.4 mi² landPark County, Colorado: 2,193.5 mi² landFremont County, Colorado: 1,533.8 mi² landDouglas County, Colorado: 840.1 mi² land
Teller County (dark) and its bordering county equivalents. Select a neighbor to open its profile. Drawn from the 2025 Census cartographic boundaries in an equal-area projection. How borders are determined.
Bordering county equivalentLand mi²Size vs. TellerCompare
Park County2,193.53.9× largerCompare
El Paso County2,126.43.8× largerCompare
Fremont County1,533.82.8× largerCompare
Douglas County840.11.5× largerCompare

How big is Teller County compared with U.S. states?

Teller County has less land than any of the 50 states. Rhode Island, the smallest state by land area, has 1,033.9 mi², about 1.9 times as much. Colorado’s county land could hold about 186 areas the size of Teller County.

Land area: Teller County and the closest-sized states
Teller County557.1 mi²
Rhode Island1,033.9 mi²

Another way to picture it: the same land area would fill a square about 23.6 miles (38 km) on each side. Real county shapes are rarely square, so this is a scale reference rather than a width or driving distance.

State figures are the sums of each state’s county-equivalent land measurements in the same Census release, so states and counties are compared on the same basis. Published state totals can differ slightly because of rounding. Compare all states · Counties bigger than entire states.

What stands out about Teller County?

Teller County has more land than 1,362 of the other 3,221 county equivalents in the dataset.

Land area compared with the typical county equivalent
Teller County557.1 mi²
Colorado median1,431.5 mi²
National median604.5 mi²

A median is the middle county-equivalent measurement, not the average of the largest and smallest. All three bars use the same linear scale. Very small areas may appear as a thin sliver; the labels retain their values.

Does including water change its rank?

Using land plus water places Teller County at #1,975 nationally by total area, 115 places farther from the top than its land rank. Other county equivalents gain more area when their water measurements are included.

Its water share is 0.3%, compared with a national county-equivalent median of 1.2% — 0.8 percentage points lower. This describes the statistical geography’s land/water mix, not flood exposure or developable land.

Closest positions in the national land ranking

These entries sit immediately beside Teller County in the national ranking. They can be in different states and are not necessarily geographic neighbors.

Land rankCounty equivalentLand mi²Comparison
#1859Madison County, Tennessee557.2Compare
#1860Teller County, Colorado557.1This county
#1861Sumter County, Florida557.1Compare

Calculated from the same Census release as the area table. Total-area order uses original ALAND + AWATER; water shares and chart labels use published square miles. Calculation details.

Representative coordinates

The Census internal point is 38.891228, -105.182598. It represents a location inside the geography; it is not necessarily the centroid or the address of a courthouse.

Source and precision

U.S. Census Bureau, 2026 Gazetteer Files, Counties. Original ALAND: 1,442,988,161 m²; AWATER: 4,960,197 m². Rankings use ALAND; exact ties use ascending GEOID. Tables preserve Census-published square miles to three decimals, with conversions based on those values.

Download the official county source ZIP ↗ · Methodology

Common questions

How big is Teller County?

Teller County, Colorado has 557.1 square miles (1,443 km²) of land and 1.915 square miles of water, for a total area of 559.1 square miles. It ranks #1860 of 3,222 U.S. county equivalents by land area.

Is Teller County the largest county in Colorado?

No. Teller County ranks #56 of 64 in Colorado by land area. The largest is Las Animas County, with 4,772.9 square miles of land.

What counties border Teller County?

Teller County shares a land border with El Paso County, Park County, Fremont County, and Douglas County.

What is the population of Teller County?

The Census Bureau estimates Teller County had 24,756 residents on July 1, 2025, ranking #1,674 of 3,222 county equivalents. That is 44 people per square mile of land.

What is the county seat of Teller County?

The county seat of Teller County is Cripple Creek.

What cities and towns are in Teller County?

Teller County has 4 incorporated places. The most populous are Woodland Park city, Cripple Creek city, Victor city, and Green Mountain Falls town; 15,238 residents live outside any incorporated place.

Is Teller County part of a metropolitan area?

Yes. It is an outlying county of the Colorado Springs, CO Metropolitan Statistical Area, which has 2 county equivalents and 781,796 residents.

How many ZIP codes are in Teller County?

7 ZIP Code Tabulation Areas have land in Teller County, and 5 of them have most of their land inside the county. Census ZIP Code Tabulation Areas approximate USPS ZIP Code areas.

How does Teller County compare with U.S. states?

It has less land than every state. Rhode Island, the smallest, has 1.9 times as much land.

How many acres of land are in Teller County?

The land measurement converts to approximately 356,570 acres. Including water, total area is approximately 357,796 acres. One square mile equals 640 acres.

Why might another source show a different area?

Check whether it reports land or total area, its Census vintage, and its rounding. Our guide explains how to reconcile county area figures.

Can this establish a property boundary?

No. Statistical measurements and generalized maps do not establish property lines. Consult the relevant local surveying or land-records authority.

Cite this county

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