Skip to main content

81647 ZIP Code

New Castle, Colorado

December 20, 2025
ZIP Code:81647
City/Town:New Castle
County:Garfield
State:Colorado
ZIP Type:Standard
Population:6,528
Median Household Income:$80,874
Per Capita Income:$41,261
Total Housing Units:2,620
Median Home Value:$438,200
Land Area:284.9 sq miles
737.8 sq km
Water Area:0.7 sq miles
1.8 sq km
Coordinates:39.5791, -107.5329

Population Information (81647 zip code)

#%US
Total Population:6,528----
Male:3,36851.6%49.6%
Female:3,16048.4%50.4%
Median Age:39.0 yrs--38.5 yrs
Under 5 years:5157.9%5.7%
5 to 9 years:3375.2%6.0%
10 to 14 years:4046.2%6.5%
15 to 19 years:5177.9%6.6%
20 to 24 years:5448.3%6.7%
25 to 34 years:5758.8%13.7%
35 to 44 years:95814.7%12.9%
45 to 54 years:1,05316.1%12.4%
55 to 59 years:4046.2%6.5%
60 to 64 years:3345.1%6.4%
65 to 74 years:4647.1%9.7%
75 to 84 years:3685.6%4.8%
85 years and over:550.8%2.0%

Housing Information (81647 zip code)

#%US
Median home value:$438,200--$281,900
Median rooms:6.1--5.5
Median rent:$1,307 / mo.--$1,268 / mo.
Total housing units:2,620----
Occupied housing units:2,53396.7%38.0%
Vacant housing units:873.3%4.6%
Housing tenure:------
Owner-occupied:1,94076.6%64.8%
Renter-occupied:59323.4%35.2%

Educational Attainment (81647 zip code)

#%US
Population 25 years and over:4,211----
Less than 9th grade:1222.9%4.7%
9th to 12th grade, no diploma:1473.5%6.1%
High school graduate:1,29430.7%26.4%
Some college, no degree:83619.9%19.7%
Associate degree:2826.7%8.7%
Bachelor's degree:1,10726.3%20.9%
Graduate or professional degree:42310.0%13.7%
Percent high school graduate or higher:--93.6%89.1%
Percent bachelor's degree or higher:--36.3%34.3%

Income Information (81647 zip code)

ValueUS
Median household income:$80,874 / yr.$75,149 / yr.
Mean household income:$93,473 / yr.$105,833 / yr.
Median family income:$91,982 / yr.$92,646 / yr.
Per capita income:$41,261 / yr.$41,261 / yr.

Employment (81647 zip code)

#%US
In labor force:3,409--63.5%
Employed:3,34498.1%96.4%
Unemployed:651.9%5.3%
Not in labor force:1,666----
Class of Worker:------
Private wage and salary:2,44573.1%79.7%
Government workers:59517.8%14.2%
Self-employed:3049.1%5.9%
Unpaid family workers:00.0%0.1%

Race & Ethnicity (81647 zip code)

#%US
Race (one race):------
White:4,92175.4%61.6%
Black or African American:00.0%12.4%
American Indian/Alaska Native:00.0%1.1%
Asian:470.7%6.0%
Native Hawaiian/Pacific Islander:00.0%0.2%
Some other race:6079.3%8.4%
Two or more races:95314.6%10.2%
Hispanic or Latino (any race):1,36720.9%18.7%
Mexican:1,70226.1%11.2%
Puerto Rican:99915.3%1.8%
Cuban:280.4%0.7%
Other Hispanic or Latino:00.0%5.0%
Not Hispanic or Latino:67510.3%81.1%

Income Distribution (81647 zip code)

Household IncomeHouseholds%US
Less than $10,000:1254.9%4.9%
$10,000 to $14,999:281.1%3.8%
$15,000 to $24,999:1285.1%7.0%
$25,000 to $34,999:983.9%7.4%
$35,000 to $49,999:37014.6%10.7%
$50,000 to $74,999:41216.3%16.1%
$75,000 to $99,999:42816.9%12.8%
$100,000 to $149,999:41116.2%17.1%
$150,000 to $199,999:25910.2%8.8%
$200,000 or more:27410.8%11.4%

Commute to Work (81647 zip code)

Commute MethodWorkers%US
Drove alone:2,26567.7%67.8%
Carpooled:55116.5%8.7%
Public transportation:892.7%4.2%
Walked:872.6%2.5%
Other means:290.9%0.9%
Worked from home:3089.2%13.8%
Mean travel time to work:29.9 min--26.7 min

Industry (81647 zip code)

Industry SectorWorkers%US
Agriculture, forestry, fishing, mining:2116.3%1.6%
Construction:40012.0%6.9%
Manufacturing:1183.5%10.0%
Wholesale trade:1514.5%2.4%
Retail trade:46814.0%11.0%
Transportation, warehousing, utilities:2477.4%5.8%
Information:1203.6%1.9%
Finance, insurance, real estate:1293.9%6.7%
Professional, scientific, management:34410.3%12.1%
Education, health care, social services:57517.2%23.3%
Arts, entertainment, food services:2276.8%9.0%
Other services:2457.3%4.7%
Public administration:1093.3%4.7%

Poverty Status (81647 zip code)

#%US
Poverty Rate:--8.1%8.8%
All people below poverty level:------
Under 18 years:----16.3%
18 to 64 years:----11.0%
65 years and over:----10.3%

Health Insurance (81647 zip code)

#%US
With health insurance:5,26480.6%91.3%
Private health insurance:4,00961.4%67.6%
Public health coverage:1,95830.0%35.9%
Without health insurance:1,26419.4%8.7%

Benefits & Assistance (81647 zip code)

Households with:#%US
Earnings:1,98278.2%77.4%
Social Security income:71228.1%31.0%
Retirement income:50219.8%21.8%
Supplemental Security Income (SSI):1365.4%4.5%
Cash public assistance income:381.5%1.8%
SNAP (food stamps) benefits:1325.2%11.4%

Housing Types (81647 zip code)

Structure TypeUnits%US
1-unit, detached:1,75667.0%61.4%
1-unit, attached:31011.8%6.1%
2 units:50.2%3.4%
3 or 4 units:00.0%4.3%
5 to 9 units:1917.3%4.6%
10 to 19 units:481.8%4.3%
20 or more units:331.3%9.9%
Mobile home:27710.6%5.8%
Boat, RV, van, etc.:00.0%0.1%

Year Structure Built (81647 zip code)

Year BuiltUnits%US
Built 2020 or later:110.4%0.6%
Built 2010 to 2019:1967.5%8.2%
Built 2000 to 2009:1,00938.5%13.5%
Built 1990 to 1999:51419.6%13.2%
Built 1980 to 1989:30511.6%13.2%
Built 1970 to 1979:32612.4%14.6%
Built 1960 to 1969:391.5%10.2%
Built 1950 to 1959:00.0%9.9%
Built 1940 to 1949:00.0%4.6%
Built 1939 or earlier:2208.4%12.0%

Bedrooms (81647 zip code)

Number of BedroomsUnits%US
No bedroom (studio):210.8%2.4%
1 bedroom:973.7%3.0%
2 bedrooms:52520.0%9.1%
3 bedrooms:1,18045.0%15.9%
4 bedrooms:63224.1%18.8%
5 or more bedrooms:1656.3%17.6%

Heating Fuel (81647 zip code)

Fuel TypeUnits%US
Utility gas:1,66965.9%47.1%
Bottled, tank, or LP gas:1546.1%4.9%
Electricity:34113.5%40.2%
Fuel oil, kerosene, etc.:00.0%4.2%
Coal or coke:00.0%0.1%
Wood:29611.7%1.5%
Solar energy:120.5%0.1%
Other fuel:612.4%0.5%
No fuel used:00.0%0.2%

Vehicles Available (81647 zip code)

VehiclesHouseholds%US
No vehicle available:2028.0%8.3%
1 vehicle available:67426.6%32.6%
2 vehicles available:85933.9%37.0%
3 or more vehicles available:79831.5%22.1%

Home Value Distribution (81647 zip code)

Value RangeOwner Units%US
Less than $50,000:442.3%5.7%
$50,000 to $99,999:1065.5%7.8%
$100,000 to $149,999:673.5%9.2%
$150,000 to $199,999:532.7%10.8%
$200,000 to $299,999:1527.8%19.9%
$300,000 to $499,999:85744.2%24.1%
$500,000 to $999,999:66134.1%17.0%
$1,000,000 or more:00.0%5.6%

Housing Costs (81647 zip code)

ValueUS
Median owner costs (with mortgage):$2,132 / mo.$1,828 / mo.
Median owner costs (no mortgage):$481 / mo.$584 / mo.
Median gross rent:$1,307 / mo.$1,268 / mo.
Average household size (owner-occupied):2.592.53
Average household size (renter-occupied):2.532.38

Households (81647 zip code)

#%US
Total households:2,533----
Married-couple households:1,33352.6%47.5%
Cohabiting couple households:64025.3%7.0%
Male householder, no spouse:53221.0%5.4%
Female householder, no spouse:55521.9%12.7%
Householder living alone:94237.2%28.6%
65 years and over living alone:67926.8%11.8%
Average household size:2.58--2.53
Average family size:3.19----

Marital Status (81647 zip code)

Population 15 years and over#%US
Total:2,830----
Never married:1,08038.2%37.0%
Now married:1,37748.7%49.5%
Separated:130.5%1.5%
Widowed:36012.7%2.6%
Divorced:53318.8%9.3%

School Enrollment (81647 zip code)

Population 3 years and over#%US
Enrolled in school:1,801----
Nursery school, preschool:29416.3%5.8%
Kindergarten:472.6%5.0%
Elementary school (grades 1-8):64936.0%40.5%
High school (grades 9-12):41723.2%21.4%
College or graduate school:39421.9%27.3%

Veterans & Disability (81647 zip code)

#%US
Civilian population 18 years and over:4,868----
Veterans:3397.0%6.3%
Civilian noninstitutionalized population:6,528----
With a disability:89713.7%13.4%
Under 18 with disability:101.1%5.8%
18 to 64 with disability:47152.5%10.4%
65 and over with disability:41646.4%33.4%

Mobility (Residence 1 Year Ago) (81647 zip code)

Population 1 year and over#%US
Same house:5,60185.8%86.9%
Different house:92714.2%13.1%
Same county:55760.1%7.0%
Different county:37039.9%3.2%
Different state:818.7%2.5%
Abroad:00.0%0.4%

Place of Birth (81647 zip code)

#%US
Native born:5,67686.9%86.2%
Foreign born:600.9%13.9%
Naturalized citizen:8521420.0%52.7%
Not a citizen:8521420.0%47.3%
Foreign-born by region:------
Europe:8521420.0%10.5%
Asia:67111.7%31.3%
Africa:00.0%5.5%
Oceania:00.0%0.5%
Latin America:7601266.7%50.0%
Northern America:00.0%2.2%

Language Spoken at Home (81647 zip code)

Population 5 years and over#%US
Total:6,013----
English only:4,78179.5%78.3%
Language other than English:1,23220.5%21.5%
By language:------
Spanish:1,12918.8%13.3%
Other Indo-European languages:1031.7%3.5%
Asian/Pacific Island languages:00.0%3.5%
Other languages:00.0%1.0%

Computers & Internet (81647 zip code)

Households%US
Households with a computer:2,533100.0%93.1%
Households with broadband internet:2,37093.6%89.4%