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Custer County, Colorado: commercial real estate data.

Custer County, Colorado had an estimated 5,553 residents on July 1, 2024, up 17.9 percent since the 2020 census base of 4,708, across 739 square miles. County output reached $227.5 m in 2024, 170 establishments operate here, and the SBA record carries 5 7(a) approvals worth $2.5 m since FY2020.

Underlined figures are computed by MMCG Analytics, not published by the agency.

Custer County

How many people live in Custer County

  • Population, American Community Survey 2020-20245,247
  • Households2,672
  • Average household size1.96
  • Median household income$72,674
  • Median age58.2
  • Median gross rent$1,069 per month
  • Median owner-occupied home value$392,100
  • Home value to household income5.4 times
  • Annual rent as a share of median income17.7 percent
  • Adults 25 and over with a bachelor degree or higher43.7 percent
  • Adults 25 and over with a graduate degree18.2 percent
  • Adults 25 and over4,173
  • Population under 18719
  • Share under 1813.7 percent
  • Population 65 and over1,738
  • Share 65 and over33.1 percent
  • Working age population, 18 to 642,790
  • Civilian labor force2,116
  • Unemployment rate3.7 percent
  • Labor force participation, adults 18 and over46.7 percent
  • Rank by population among Colorado counties51st of 64
  • Rank by population among US county-equivalents, Puerto Rico included2873rd of 3,222

Custer County is the 51st largest of 64 Colorado counties by population. A median home costs 5.4 times median household income, which is severely unaffordable by national standards. Residents 65 and over outnumber those under 18, at 33.1 percent against 13.7 percent, which points demand at health care, services and single story product rather than schools.

US Census Bureau, American Community Survey 5-Year Estimates, 2020-2024 5-year.

Custer County

Is Custer County's population growing?

  • Population, July 1, 20245,553
  • Census 2020 base population4,708
  • Population change since the 2020 census base17.95 percent
  • Population change, 2023 to 20242
  • Births, 202451
  • Deaths, 202457
  • Natural change, 2024-6
  • Net domestic migration, 20242
  • Net international migration, 20247
  • Total net migration, 20249
  • Cumulative net domestic migration, 2021 to 2024870
  • Rank by growth among US county-equivalents28th of 3,144

The county has grown 17.95 percent since the 2020 census base. Deaths exceeded births in 2024 and the population still grew, so all of the growth came from people moving in. A market held up by migration is more sensitive to a change in relative cost than one growing from household formation.

US Census Bureau, Population Estimates Program, Vintage 2024, Vintage 2024, estimates 2020 to 2024.

Custer County

Where are people moving to Custer County from?

  • Tax returns filed by households arriving350
  • People arriving, from those returns668
  • Tax returns filed by households leaving215
  • Net household movement135
  • Adjusted gross income arriving$33.8 m
  • Net adjusted gross income movement$19.3 m
  • Average income of an arriving household$96,577
  • Average income of a leaving household$67,581
  • Largest single originEl Paso County (53 households)
  • Largest single destinationFremont County (24 households)
Largest origins of households moving into Custer County
OriginHouseholdsPeopleAdjusted gross income
El Paso County5396$6.5 m
Fremont County3688$2.1 m

Households arriving report $28,996 more average income than households leaving, so the migration is raising local spending power rather than just moving it around. The largest single source of arrivals is El Paso County, which is the catchment a retail or multifamily study should look at first.

US Internal Revenue Service, Statistics of Income county migration flows, 2021 to 2022 filing years.

Custer County

What is the Custer County economy?

  • County GDP, 2024$227.5 m
  • County GDP, 2023$212.9 m
  • GDP change, 2023 to 20246.8 percent
  • GDP change over five years54.6 percent
  • Rank by GDP among the Colorado areas BEA publishes51st of 64
  • Rank by GDP among the US county areas BEA publishes2850th of 3,127
  • GDP per resident$43,355

Output grew 6.8 percent in the latest year and 54.6 percent over five, which is the trend line a lender will read behind any single year figure.

US Bureau of Economic Analysis, Regional, table CAGDP2, CAGDP2, through 2024.

Custer County

Employment by industry in Custer County

  • Covered employment, annual average1,019
  • Establishments reporting201
  • Average annual pay$44,456
  • Average weekly wage$855
  • Retail trade, employment165
  • Retail trade, average annual pay$35,355
  • Construction, employment76
  • Construction, average annual pay$48,160
  • Professional, scientific and technical services, employment64
  • Professional, scientific and technical services, average annual pay$118,647
  • Manufacturing, employment55
  • Manufacturing, average annual pay$45,376
  • Real estate and rental and leasing, employment22
  • Finance and insurance, employment16
Private sector employment and pay by industry, Custer County
SectorEmploymentEstablishmentsAverage annual pay
Retail trade16521$35,355
Construction7631$48,160
Professional, scientific and technical services6420$118,647
Manufacturing5511$45,376
Real estate and rental and leasing2213$35,457
Finance and insurance168$90,841
Other services, except public administration126$32,351
Information93$57,205

Retail trade is the largest private sector at 165 jobs, 16.2 percent of covered employment.

US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages.

Custer County

How many businesses are in Custer County?

  • Establishments, all industries170
  • Employment at those establishments717
  • Annual payroll$26.9 m
  • Establishments per 1,000 residents32.4

These are counts of establishments physically operating in the county, not listings, so they are the supply side a feasibility study measures demand against. County Business Patterns counts private establishments with paid employees in March 2023, while the Quarterly Census of Employment and Wages above counts every unemployment-insured employer, public ones included, as a 2024 annual average, so the two establishment and employment counts differ.

US Census Bureau, County Business Patterns, 2023.

Custer County

Building permits in Custer County

  • Housing units authorized by permit, 2024117
  • Declared construction value permitted$37.1 m
  • Single family units authorized111
  • Multifamily units authorized6
  • Multifamily share of units5.1 percent
  • Average declared value per unit$316,846
  • Units authorized per 1,000 households43.8

Single-family homes are 94.9 percent of units authorized, so the pipeline is predominantly single-family.

US Census Bureau, Building Permits Survey, 2024 annual.

Custer County

SBA loans in Custer County (7(a) and 504)

  • 7(a) approvals recorded5
  • 7(a) gross approval dollars$2.5 m
  • Average 7(a) approval$507,840
  • Median 7(a) approval$450,000
  • Largest single approval$1,083,000
  • Jobs reported supported, 7(a)37
  • Jobs per approval7.4
  • Distinct 7(a) lenders active5
  • Distinct industries receiving approvals4
  • Median 7(a) term300 months
  • Share of loans on real estate terms, 240 months or longer60.0 percent
  • Loans on real estate terms3
  • Loans on working capital terms, 120 months or shorter2
  • Franchise loans0
  • Franchise share of approvals0.0 percent
  • 504 approvals recorded2
  • 504 gross approval dollars$909,000
  • Average 504 approval$454,500
  • Median 504 approval$454,500
  • Distinct CDCs active2
  • 504 jobs per approval2.0
  • 504 jobs per million dollars approved4.4
  • Combined SBA approval dollars, 7(a) FY2020 to FY2026 and 504 FY2010 to FY2026$3.4 m

US Small Business Administration, 7(a) FOIA release, FY2020 to FY2026 year to date, as of 2026-06-30. US Small Business Administration, 504 FOIA release, FY2010 to FY2026 year to date, as of 2026-06-30.

Custer County

SBA loan default and charge-off rates in Custer County

Do SBA loans in Custer County get paid back?

  • Loans with a final outcome recorded1
  • Paid in full1
  • Charged off0
  • Status: Paid in full1
  • Status: Exempt from disclosure3
  • Status: Cancelled1

Only 1 loan has reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published.

Compare against the national and state SBA charge-off rates, computed the same way over resolved loans only.

US Small Business Administration, 7(a) FOIA release, FY2020 to FY2026 year to date, as of 2026-06-30.

Custer County

How large is Custer County?

  • Land area739 sq mi
  • Rank by land area among Colorado counties51st of 64
  • Width, east to west40.7 mi
  • Height, north to south25.5 mi
  • Geographies sharing a boundary4
  • Residents per square mile of land7
  • Establishments per square mile0.23

US Census Bureau county boundary geometry, TIGER, adjacency computed from shared boundary vertices, TIGER county boundaries. US Census Bureau, American Community Survey 5-Year Estimates, 2020-2024 5-year. US Census Bureau, County Business Patterns, 2023.

Custer County

Flood risk in Custer County

  • Participation of the county's own NFIP community Custer County, unincorporated areasNot participating, community 080040
  • Communities in the county in the NFIP Community Status Book2
  • Of those, participating in the NFIP1
  • NFIP participation rate50.0 percent
  • Communities carrying a CRS class0
  • Radon levels in Custer County, EPA zone predicted average indoor radon screening level greater than 4 pCi/LZone 1

The county's own community in the status book, unincorporated Custer County (community 080040), does not participate in the National Flood Insurance Program and carries no Community Rating System class, so no CRS premium discount applies there. The EPA places Custer County in radon zone 1, a predicted average indoor radon screening level greater than 4 pCi/L. The zone is a screening prediction for the county and does not substitute for a test at an address. 50.0 percent of the county's listed communities participate in the National Flood Insurance Program, per Federal Emergency Management Agency, NFIP Community Status Book (OpenFEMA), as of 2026-09-26.

Federal Emergency Management Agency, NFIP Community Status Book (OpenFEMA), as of 2026-09-26. US EPA, Map of Radon Zones, county spreadsheet, 2024-05 publication, EPA 402/A-16/001.

Coverage

What this page does not hold.

Traffic counts, zoning and the flood zone at an address are not on this page; they resolve at the address in the platform. How this page was built →

Feasibility studies

When a Custer County site needs a document a lender will accept.

The same data layer behind this page is the one the studies are written from. A study for a Custer County site starts with the figures you are reading, carrying the same source and period into the credit file.

  • Population, American Community Survey 2020-20245,247
  • Households2,672
  • Average household size1.96
  • Median household income$72,674
  • Median age58.2

How a feasibility study works →

Common questions

Custer County questions, answered from the record.

How many people live in Custer County, Colorado?

The Census Bureau estimates 5,553 residents on July 1, 2024 (US Census Bureau, Population Estimates Program, Vintage 2024). The American Community Survey 2020-2024 five-year estimate is 5,247, in 2,672 households, ranking 51st of 64 Colorado counties. Source: US Census Bureau, American Community Survey 5-Year Estimates, 2020-2024 5-year.

Is Custer County's population growing?

The population has grown 17.95 percent since the 2020 census base of 4,708, to 5,553 on July 1, 2024. In 2024 there were 51 births against 57 deaths, with net migration of 9. Source: US Census Bureau, Population Estimates Program, Vintage 2024, Vintage 2024, estimates 2020 to 2024.

What is the median household income in Custer County?

$72,674. The median owner-occupied home is valued at $392,100, which is 5.4 times income, and median gross rent is $1,069 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, 2020-2024 5-year.

How many businesses are in Custer County?

170 establishments, employing 717 people with an annual payroll of $26.9 m. These are establishments physically operating in the county, not listings. Source: US Census Bureau, County Business Patterns, 2023.

What is employment by industry in Custer County?

Retail trade is the largest private sector at 165 jobs, 16.2 percent of covered employment. Covered employment averages 1,019 jobs at an average annual pay of $44,456, or $855 a week. Source: US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages.

How much SBA lending happens in Custer County?

5 7(a) approvals totaling $2.5 m since FY2020, across 5 lenders, with a median approval of $450,000, plus 2 504 approvals worth $909,000 since FY2010. These are approvals recorded in the release, not loans disbursed.

How many building permits were issued in Custer County?

117 housing units were authorized by permit in 2024, with a declared construction value of $37.1 m. Multifamily was 5.1 percent of units. Source: US Census Bureau, Building Permits Survey, 2024 annual.

What is the radon zone for Custer County?

Zone 1, a predicted average indoor radon screening level greater than 4 pCi/L. Source: US EPA, Map of Radon Zones, county spreadsheet, 2024-05 publication, EPA 402/A-16/001.

Where do people moving to Custer County come from?

The largest single origin is El Paso County, with 53 households. Arriving households report an average income of $96,577 against $67,581 for those leaving. Source: US Internal Revenue Service, Statistics of Income county migration flows, 2021 to 2022 filing years.

Are traffic counts available for Custer County on this page?

No. Annual average daily traffic resolves in the platform rather than in this dataset, so no AADT figure is printed here. It is a gap we know about rather than a figure we estimated.

Is zoning published for Custer County?

No. Nothing on this page presents parcel level zoning, and where a statutory framework applies it is marked as the statewide frame, to be confirmed locally.

Custer County

Cities and places in Custer.

2 Census places lie wholly or partly in Custer County. All 2 carry enough published place level data for a page of their own and are linked.

Census places in Custer County, by population, with SBA 7(a) approvals to borrowers in each place for projects in Custer County
PlaceTypePopulationSBA 7(a) approvals, projects in this countyLies in
Silver Clifftown863None recordedWholly in this county
Westcliffetown4195Wholly in this county