Spencer, ID · standard
ZIP Code 83446
Clark County, Idaho - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 48
- 0/sq mi
- $74,688
- Median income
- 0.0%
- Bachelor's or higher
National ZIP placement
Spencer pairs an above-median household income, in a rural, homeowner-dominated area.
- Top 46%
- household income, US ZIPs
- 0
- people per sq mi
- 94%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 83446 against every reporting US ZIP.
ZIP code 83446 is a sparsely populated ZIP (a standard USPS delivery area) in Spencer, Clark County, Idaho, home to just 48 residents across 160.0 square miles, a density of 0 people per square mile, in the Boise time zone.
With fewer than 100 residents on file, this page keeps the Census figures below and skips the multi-chart expansion used on larger ZIPs. Small-N ACS estimates are already unstable enough without padding the page around them. Median household income is $74,688.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 83446, Spencer, ID · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
48
Population
160.0
Area (sq mi)
0
People / sq mi
Boise
Time Zone
standard
ZIP Type
Who lives in ZIP 83446?
62.6
Median Age
54.2%
Male
45.8%
Female
33.3%
Foreign-Born
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$74,688
Median Household Income
+2% vs state ZIP avg
$55,679
Per Capita Income
4.2%
Poverty Rate
0.0%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
43housing units
43
Total Housing Units
16
Occupied Units
27
Vacant Units
1.50
Avg Household Size
Occupancy Type
1982
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 83446, both outside ID so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.