U.S. ZIP Code tools
61812 · Population & demographics · Armstrong IL
ZIP Code
61812
Armstrong, IL
- City / locality
- Armstrong
- State
- Illinois
- ZIP Code type
- Type not provided
- Latitude
- 40.2175
- Longitude
- -87.8943
- 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
322People · Margin of error ±100Median age
45.5Years · Margin of error ±18.1Median household income
103,750USD · Margin of error ±23,749Median home value
163,800USD · Margin of error ±14,330Total households
126Households · Margin of error ±30Housing units
138Count · Margin of error ±31Owner-occupied housing units
103Count · Margin of error ±26Renter-occupied housing units
23Count · Margin of error ±18Median monthly gross rent
1,010USD · Margin of error ±445Household income distribution
USD · Households
$0–$9,9992±3
$10,000–$14,9990±13
$15,000–$19,9993±4
$20,000–$24,9990±13
$25,000–$29,9992±3
$30,000–$34,9993±4
$35,000–$39,9990±13
$40,000–$44,9998±10
$45,000–$49,9990±13
$50,000–$59,9990±13
$60,000–$74,9990±13
$75,000–$99,99942±21
$100,000–$124,99924±16
$125,000–$149,99919±11
$150,000–$199,9998±13
≥ $200,00015±15
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
U.S. Census Bureau ZCTA cartographic boundaries
Source year: 2020 Census ZCTA cartographic
U.S. Census Bureau ZCTA cartographic boundaries