Fremont
Source:
Idaho
Fremont is a sparsely populated county in Idaho with 7 ZIP codes, 12,638 people, and above-median household income among US counties. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.
National county placement
According to ACS 5-Year Estimates, Fremont, ID sits among US counties with an above-median household income, on a sparsely populated county population base, across a compact ZIP cluster.
- Top 29%
- household income vs 3,210 US counties
- 12,638
- combined ZIP population
- 7
- USPS ZIP codes covered
- $76,343
- avg ZIP median income
Income percentile ranks this county's average ZIP median household income against 3,210 US counties with ACS income on at least one ZIP.
Fremont lands in the national county income distribution as above-median household income on sparsely populated county footing (FIPS 16043, 7 ZIPs, combined population 12,638). Sort the ZIP table by population before treating the county mean as uniform.
Above-median income on a compact ZIP cluster (7 codes). Population density still swings from downtown to farm-edge; the density column is the fastest filter before a side-by-side compare. County-level HUD and FBI inputs still key off FIPS 16043.
Save two ZIPs from the table into your shortlist, then open a compare link - that is the return path a static county summary cannot replace. All figures here come from Census ACS 2023 5-Year Estimates and USPS ZCTA files.
7
Total ZIPs
12,638
Total Population
ZIP Codes in Fremont
Side-by-side: Compare 83445 vs 83420 →
Frequently Asked Questions
What is the population of Fremont?
Fremont has a total population of 12,638 across 7 ZIP codes, based on U.S. Census Bureau ACS 2023 data.
What ZIP codes are in Fremont?
Fremont includes 7 ZIP codes: 83445, 83420, 83429, 83451, 83436, 83421, 83433.