ZIP codes
1
New Castle, CO Demographics & ZIP Codes
New Castle, Colorado demographics and median household income by ZIP code (in Garfield County) — 1 ZIP codes — population 7,037 — median income $80,139 — avg. home value $470,000. Compare income, housing, and population across ZIP codes on US5.
Population
7,037
Median household income (avg.)
$80,139
107% of U.S. median
Average home value
$470,000
135% of U.S. median
Average rent
$1,333
115% of U.S. median
Median age (avg.)
38.7
New Castle demographics
New Castle, Colorado covers 1 ZIP code primarily in Garfield County, with a combined ZIP-area population of about 7,037.
Across ZIP codes with age data, the average median age is about 38.7 years.
Median household income in New Castle
The average median household income across ZIP codes in New Castle, Colorado is about $80,139 — about 5% below the CO ZIP average ($84,127), and about 7% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $80,139 in 81647.
Housing in New Castle
For housing in New Castle, Colorado, the average median home value is about $470,000 and the average median rent is about $1,333.
The most populous ZIP in this set is 81647 (about 7,037 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in New Castle
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 81647 | New Castle | Garfield County | CO | 7,037 | $80,139 | $470,000 |
Frequently asked questions
What are the demographics of New Castle?
New Castle, Colorado has a combined ZIP-area population of about 7,037 across 1 ZIP codes (primarily Garfield County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in New Castle?
The average median household income across ZIP codes in New Castle, Colorado is about $80,139, about 5% below the state ZIP average ($84,127), and about 7% above the U.S. median ($75,149). Average median home value is about $470,000.
How many ZIP codes are in New Castle?
New Castle, Colorado includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for New Castle?
This page lists ZIP codes in New Castle, Colorado with population, median household income, and home value. Select a ZIP for a full demographics profile.