U.S. ZIP Code tools

81021 · Population & demographics · Arlington CO

ZIP Code
81021

Arlington, CO

City / locality
Arlington
State
Colorado
ZIP Code type
Type not provided
Latitude
38.4068
Longitude
-103.3697
Coordinate source
GeoNames Postal
Source
GeoNames Postal
Source year
Inherited source snapshot

Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

Population & demographics

acs/acs5 · 2024

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Estimated population

12People · Margin of error ±9

Median age

65.8Years · Margin of error ±14.8

Median household income

—USD

Median home value

—USD

Total households

8Households · Margin of error ±7

Housing units

13Count · Margin of error ±10

Owner-occupied housing units

5Count · Margin of error ±5

Renter-occupied housing units

3Count · Margin of error ±5

Median monthly gross rent

—USD

Household income distribution

USD · Households

$0–$9,9995±5
$10,000–$14,9990±14
$15,000–$19,9990±14
$20,000–$24,9990±14
$25,000–$29,9990±14
$30,000–$34,9990±14
$35,000–$39,9993±5
$40,000–$44,9990±14
$45,000–$49,9990±14
$50,000–$59,9990±14
$60,000–$74,9990±14
$75,000–$99,9990±14
$100,000–$124,9990±14
$125,000–$149,9990±14
$150,000–$199,9990±14
≥ $200,0000±14

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Source

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

U.S. Census Bureau Gazetteer

Source year: 2026 Gazetteer

U.S. Census Bureau Gazetteer

U.S. Census Bureau ZCTA cartographic boundaries

Source year: 2020 Census ZCTA cartographic

U.S. Census Bureau ZCTA cartographic boundaries

U.S. Census Bureau ACS 5-year

Source year: 2024 ACS 5-year

U.S. Census Bureau ACS 5-year